5 ts - ASME

Welcome to Montreal 1Sponsors 2Welcome to Turbo Expo 2015 3IGTI Board & Conference Committee 4Grand Opening 5Networking Events 7Women’s Networking Event 8Turbo Expo 2016 9Local Liaison Committee 10Supporting Publications 10Participating Organizations 10GT India 2015 11Featured Lectures 12Facility Tours 14Student News 16Student Poster Sessions 17Exhibit Hall & Session Rooms Plans 20Session Participant Information 21Exhibit Hall Presentation Stage Schedule 22Exhibit Advisory Committee 23Exhibit Booth Listings 24Exhibit Product Categories 34Exhibit People’s Choice Awards 37Tutorials of Basics 39General & City Information 40Exhibitor Social Media 42Award Winners 43Committee Chairs & Vice Chairs 45Committee Meeting Schedule 46Committee Point Contacts 47Registration Information 48Session Schedule 50Joint Sessions 51User Sessions 52Session Schedule Guide 53Technical Conference 54Schedule at a Glance Inside Back Cover

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ASME T U R B O E X PO 2 0 1 5

Table of Contents

Welcome to Montreal

Montréal is in the Canadian province of Quebec. Itis the largest city in the province, the second-largest in Canada and the 9th-largest in North

America. It is named after Mount Royal, the triple-peaked hill in the heart of the city.

French is the city's official language. But Montrealis one of the most bilingual cities in Quebec withover half of the population able to speak bothEnglish and French. Montreal is the secondlargest primarily French-speaking city in the

world, after Paris.

Architecture and cobbled streets in Old Montrealhave been maintained or restored and arefrequented by horse-drawn calèches.

The riverside area adjacent to Old Montreal isknown as the Old Port. The Old Port was the

former site of the worldwide Port of Montreal, butits shipping operations have been moved furthereast to its current larger site, leaving the formerlocation as a recreational and historical area

maintained by Parks Canada.

60 Years rs

PLATINUM SPONSORS

SILVER SPONSOR BRONZE SPONSORS

ADDITIONAL SPONSORS

2 | ASME TURBO EXPO 2015

Thank You Sponsors

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2015

ASME Turbo Expo is the premier international eventthat brings together those from industry, academia,and government to learn about the latest develop-ments in turbomachinery technology. Not onlydoes Turbo Expo provide the opportunity to hearrecent research results, but it also provides a plat-form to hear panel discussions and tutorials, toview exposition displays, and to network with colleagues from around the world. As well as TurboExpo, we hope you will enjoy your visit to Montreal,

the largest city in the Canadian province of Quebec.

Please join us at the Grand Opening Session on Monday morning whichincludes the Turbo Expo keynote presentations and ASME awardsceremony. This year’s keynote theme is “Building on our Heritage.” Thisis the 60th Turbo Expo, and over the last six decades our industry hastransformed beyond recognition. To better understand our industry’sfuture, we are reflecting on both where we have been and where we areheaded. Offering their expert perspectives will be keynote speakersRichard Parker, Director of Research & Technology Rolls-Royce Group;Chris Lorence, General Manager of Engineering Technology GE Aviation;and Edward Hoskin, Vice President, Engine Development ProgramsPratt & Whitney Canada. They will clarify how their respectiveorganisations have evolved over the past six decades and provide theirvision for the future.

The awards ceremony will honour the winners of the ASME R. TomSawyer Award, the ASME Gas Turbine Award, the ASME IGTI IndustrialGas Turbine and Aircraft Engine Technology Awards, the ASME IGTIScholar Award, the John P. Davis Award, and the Early Career EngineerAward in memory of the late Dilip R. Ballal.

Turbo Expo offers something for everyone. As one of an estimated3,000 participants, you will have a choice of over 1,000 technical papersto be presented in over 300 technical sessions. The exposition willshowcase the newest products from over 100 companies, offeringopportunities for practitioners and researchers to come together. Therewill also be Workshops, Panel Sessions and Tutorials. All attendees areinvited to the Welcome Reception on Monday evening. The Women’sNetworking Event is on Tuesday evening and students and youngengineers should not miss the mixer on Wednesday evening.

On behalf of ASME IGTI, I wish to thank our sponsors who haveensured the success of Turbo Expo 2015 through their generoussupport. I also wish to thank our Executive Conference Chair, EdwardHoskin, and the other keynote speakers; our Local Liaison CommitteeChair, Hany Moustapha; this year’s Review Chair, Tim Lieuwen and theReview Co-Chairs, Jaroslaw Szwedowicz, John Chew and Anestis Kalfasand our Technical Program Chair, Damian Vogt. Special thanks areextended to the ASME IGTI staff that do an outstanding job oforganizing Turbo Expo. Finally, I wish to thank all of those volunteerswho contributed so much to make Turbo Expo the premiere conferencefor turbomachinery technology. Turbo Expo would not be possiblewithout the tireless efforts of the authors, reviewers, session organizers,point contacts, vanguard chairs, committee leaders, and others.

Thank you for attending Turbo Expo. I hope that you find your time inMontreal to be an enriching and memorable experience.

Bienvenue à Montréal!

Montreal is Canada’s second-largest city and oneof its key cultural and economic centres. It is thelargest French-speaking city outside of France, butit has a unique culture that blends the best of bothFrench and English traditions. Its diversity is whatgives Montreal a world-renowned reputation forcultural and social events, particularly its summerfestivals.

Montreal’s world-class manufacturers, renownedOEMs, top-notch subcontractors and suppliers, prestigious and uniqueeducational institutions that train a skilled and highly competitiveworkforce and prominent aviation associations and research centresmake it Canada’s aerospace hub. With 98% of Quebec’s aerospaceactivity concentrated in Greater Montreal, the region is one of theworld’s leading aerospace clusters, along with Seattle and Toulouse.

The Montreal area is also home to an impressive list of key players inthe turbomachinery industry. For example, Pratt & Whitney Canada hasits headquarters here, and Safran and GE Aviation both have regionaloffices here. Land-based engines are equally well represented withRolls-Royce and Siemens. This concentration of notable names in theindustry’s corporate, academic and scientific and association sectorsgives the region exceptional industrial and research capabilities.

This year marks the 60th anniversary of ASME Turbo Expo. Since itsfirst meeting in Washington DC in April 1956, this event has been apremier venue for gathering marketplace insights, learning about pivotalachievements and connecting industry professionals from around theworld. Over this time period, the pace of innovation has accelerated andwe have seen remarkable improvements in all aspects ofturbomachinery design, analysis, materials, manufacturing, operationand service. Our collective progress is impressive; many perceivedtechnical barriers have been overcome and the boundaries of what isphysically possible continue to expand. The conference theme of“Building on Our Heritage” pays tribute to these achievements and ismeant as a catalyst to propel us toward our next milestone.

I wish to extend my thanks to the various organizing committees forputting together an exceptional conference this year. There is a strongtechnical program that highlights the latest technical advancements andwill give solid insight into the future direction of the industry.

I welcome you to Montreal to celebrate this important anniversary andto participate in continuing to push the boundaries of our industry tohigher levels of technical excellence.

Conference ChairGeoff SheardAGS Consulting LLC

Executive Conference ChairEdward HoskinPratt & WhitneyCanada


ASME IGTI Board

ChairSeung Jin SongSeoul NationalUniversity

Vice ChairPiero ColonnaDelft University ofTechnology

ECS Liaison Vinod PhilipSiemens PowerGeneration Inc.

Turbo ExpoCommittee LiaisonHoward HodsonUniversity ofCambridge

MemberAllan Volponi Pratt & Whitney

Executive ConferenceChairEdward HoskinPratt & WhitneyCanada

Conference ChairDr. Geoff Sheard AGS Consulting LLC

Technical ProgramChairDr. Damian VogtInstitute of ThermalTurbomachinery andMachinery Laboratory,University of Stuttgart

Review ChairDr. Timothy LieuwenGeorgia Institute ofTechnology

Vice Review Chair Dr. JaroslawSzwedowiczAlstom Power

Vice Review Chair John Chew University of Surrey

Vice Review Chair Anestis KalfasAristotle University ofThessaloniki

LLC ChairHany MoustaphaAÉROÉTS

ExhibitorRepresentativeDave PincinceTURBOCAMInternational

Board LiaisonHoward HodsonUniversity ofCambridge

ASME IGTI 2015 Turbo Expo Conference Committee

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Grand Opening

Monday, June 15, 2015 | 10:15 a.m. – 12:15 p.m.Room: 517, 5th Level | Palais des Congrès de Montréal

Join thousands of turbomachinery professionals at the year’s most commandinggathering of business leaders, technology contributors, and authorities in the field ofturbomachinery. It is an ideal occasion to gather essential marketplace insights, learnabout pivotal achievements, and connect with colleagues from around the world.

This is the 60th Turbo Expo, an opportunity to reflect on how gas turbine technologyhas evolved and been applied over the decades. It is an opportunity to consider howfar we have come in the last 60 years, how our heritage is influencing what we dotoday, and thus how it impacts our future.

The program opens with keynote presentations given by prominent experts from theturbomachinery industry. Edward Hoskin, Vice President, Engine DevelopmentPrograms, Pratt & Whitney Canada; Chris Lorence, General Manager of EngineeringTechnologies, GE Aviation; and Richard Parker, Director of Research & Technology,Rolls-Royce Group will address the important keynote theme: Building on ourHeritage. The three leaders of gas turbine OEMs will reflect on how their owncompany has built on its heritage over the last six decades, clarify how that heritageimpacts the way they work today and share their vision for the future. We build on ourheritage in many ways. The research reported at this conference is very different fromthe research presented at the first Turbo Expo. However, there is a direct link, and byreflecting on how gas turbine technology has changed over the last six decades wecan better envision how it will change in the future.

The keynote is followed by the ASME IGTI annual awards program which honorsindividuals, your peers, who have made significant contributions to the advancementof the turbine technology and industry.

Building on our Heritage – Turbo Expo Keynote & ASME IGTI Annual Awards

Execu�ve Conference ChairEdward Hoskin

Pra� & Whitney Canada

Conference ChairDr. Geoff Sheard

AGS Consul!ng LLC

Keynote Speakers - Monday, June 15

Richard ParkerDirector of Research

& TechnologyRolls-Royce Group

Chris LorenceGeneral Manager of

Engineering TechnologiesGE Avia on

Edward HoskinVice President,

Engine Development ProgramsPra! & Whitney Canada

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Keynote – “Building on our Heritage”Monday, June 15, 2015Room: 517, 5th Level, Palais des Congrès de Montréal10:15 a.m. – 12:15 p.m.

Be sure to attend theOpening Keynote Session,which is open to allconference attendees.Lunch will be servedfollowing the keynoteprogram in Room 220ABfor all registered delegates.

The program opens with keynote presentations given byprominent experts from the turbomachinery industry. The threeleaders of gas turbine OEMs will reflect on how their owncompany has built on its heritage over the last six decades, clarifyhow that heritage impacts the way they work today and sharetheir vision for the future.

The IGTI Awards will also be presented, so don’t miss thisopportunity to congratulate these deserving award recipients!

Welcome ReceptionMonday, June 15, 2015Room: 710, 7th Level, Palais des Congrès de Montréal7:00 p.m. – 8:30 p.m.

All Turbo Expo registrantsare invited to join theircolleagues forcomplimentary lightrefreshments during theMonday evening eventbrought to you by the TurboExpo 2015 Local Liaison

Committee. Greet old friends, and meet the thinkers from aroundthe world who are shaping the future of turbomachinery.

Daily LunchesAll Technical Conference registrants badges will include dailylunches.

Expo Hall ReceptionsTuesday & Wednesday, June 16 & 17, 20155:00 – 6:30 p.m.

All registered delegates are invited to the Expo Hall forcomplimentary refreshments and networking with industrycolleagues, while viewing the exhibits of the industry’s topcompanies.

Early Career Engineer & Student MixerWednesday, June 17, 20156:45 p.m. – 8:00 p.m. Room: 725, 7th Level, Palais des Congrès de Montréal

A special and very popular event for rising engineers! Enjoycomplimentary refreshments and network with fellow engineers,including a variety of turbomachinery industry personnel, as wellas members of IGTI’s Committees.

Exposition Closing CeremonyThursday, June 18, 2015Expo Hall1:45 p.m.

Please join us as we announce the “Peoples Choice” boothdisplay winners, the Student Poster winners, recognize outgoingCommittee Chairs, the Young Engineer Travel Award recipients,and announce plans for Turbo Expo 2016 in Seoul, South Korea.

Mark your calendar for:ASME Turbo Expo 2016June 13 – 17, 2016COEXSeoul, South KoreaHope to see you there!

Networking Events


Women Working in Turbomachinery Networking Event

Christine FurstossGE Global ResearchTechnical Director,Manufacturing, Chemical &Materials Technologies

Christine is TechnicalDirector for Manufacturing,Chemical and MaterialsTechnologies at GE, basedat GE’s Global ResearchCenter. Christine isresponsible for workingacross the company andwith strategic partners to

develop and implement new process and material developments forproducts, manufacturing and services. In addition to working withthe product teams across GE, Christine leads 650 researchers atGlobal Research; her team is located across the US, Europe, andAsia.

In 2014, Christine was selected to serve on the National AdvisoryCouncil for Innovation and Entrepreneurship, an independent entitywithin U.S. Commerce Department’s Economic DevelopmentAdministration. She is also a member of the Strategic AdvisoryCouncil for the Mechanical, Aerospace and Nuclear Engineeringdepartment at Rensselaer Polytechnic Institute, actively promotesSTEM education and activities in multiple school systems, andsponsors GE’s Women in Engineering recognition program as wellas GE’s support of the Society of Women Engineers. Christine waseducated at Rensselaer Polytechnic Institute and holds Bachelor ofScience and Masters of Science degrees in Materials Science andEngineering.

Laura HollandSiemensHead of Global GTNegotiation Support

Laura started her careerwith 15 years technicalexperience performingstructural analysis ofspacebased laser optics androtor dynamics and loadsanalysis of jet engines atUnited Technologies OpticalSystems and Pratt &Whitney in South Florida. In

1999 she joined Siemens Energy as rotor dynamics specialist andquickly moved her way up to different managing positions. Fromleading GT service engineering, managing fleet data analysis acrossgas turbine, steam turbine and generator product lines, Lauraapplied her analytical skills and team orientation to drive variousprocess, quality and performance improvements throughoutSiemens global Engineering organization.

Today, as head of Gas Turbine Negotiation Support, she leads aninternational team of engineers to ensure sound technicalassessments, and risk assessment and mitigation approaches forcustomer projects. Her responsibilities also include development ofnegotiation and bid strategies and performance calculations.

Tuesday, June 16, 2015 • 8:00 p.m. – 11:00 p.m.

Female registrants are invited to join their colleagues for a complimentary networking event that will feature a talk by Christine Furstoss,Technical Director, Manufacturing, Chemical & Materials Technologies, GE Global Research and Laura Holland, Head of Global GTNegotiation Support, Siemens. During registration, be sure to select that you will be attending. Stop by the Information Desk inRegistration if you have not confirmed your seat.

Thank You Sponsors


Hany Moustapha, Chair, AÉROÉTSWagdi G. (Fred) Habashi, McGill UniversitySami Girgis, Pratt & Whitney Canada CorpDavid Thibes, SafranSofiane Benyouci, Jr., CRIAQAlain Ouellette, GENiloofar Moradi, Pratt & Whitney Canada Corp

Barry Ruggiero, TransCanadaJulie Beaulac, Rolls RoyceIgor Maximilien, BombardierIbrahim Yimer, NRCEd Hoskin, Pratt & Whitney Canada CorpJacques Bonaventure, GEJean-Mathias Sargologos, Aeromontreal

Special Thanks to the ASME Turbo Expo 2015Local Liaison Committee

European Turbine Network

ETNA standing committee of the

®

Participating Organizations

Supporting Publications


“Stall, Surge and 75 Yearsof Research”By Dr. Ivor DayWhittle Laboratory

Monday, June 15, 20155:45 p.m. – 7:00 p.m.Ballroom 517B

Dr. Ivor Day has been selected as IGTI’s 2015 Scholar Lecturer:Work on rotating stall and its related topics has been in progresssince the Second World War. From time to time during thisperiod, certain “hot-topics” have come to the fore – mostly inresponse to pressing engineering problems associated with aero-engine developments. In this paper, we will take a semi-historicallook at some of these topics (stall, surge, inception, activecontrol, rotating instabilities etc.) and will trace the developmentof key ideas from conception to conclusion. This paper will not,however, be an unbridled celebration of our successes, because itmust be admitted that we are still unable to offer much towardsthe design of more stable compressors. The way forward will notonly depend on improved CFD, but also on better experimentalsupport, particularly from high speed facilities.

Scholar Lecture

"Directions in TurbineMaterials"

2015 Industrial GasTurbine Technology AwardLecture

By Dr. Jon SchaefferGE Power and WaterMaterials

Tuesday, June 16, 2015,Room 517B, 2:30 p.m.

For outstanding contributions and industry leadership in lowemissions combustion system research, design, development anddeployment.

Jon Schaeffer leads the GE Power and Water Materials andProcesses Engineering group supporting Thermal Powerproducts. Jon has over 25 years of experience working thematerials and processes used on components in both industrialand aircraft gas turbine engines. Personal successes include highgradient casting, many new GE alloys, large superalloy turbinedisks, optimized coatings, low sulfur superalloys and GE “OneGun” plasma spray technology. Jon received his B.S., M.S. andPh.D. in Metallurgical Engineering from the University ofPittsburgh. Jon has received numerous awards and honorsincluding best paper at the 1996 Seven Springs Superalloyconference. Jon is the holder of 60 U.S. patents for GE andreceived GE’s Edison Award in 2012.

Featured Lecture

Trusted to deliver excellence

We gained a reputation for engineering excellence, one detail at a time.

We know it’s the small things that make a big difference. In fact it goes a very long way towards explaining why Rolls-Royce has become a world-leader in power systems and services on land, at sea and in the air. With manufacturing and service facilities in 50 countries and customers in well over 150 countries, we place a great deal of importance on the detail in order to maintain the very highest standards that our name has become associated with. It’s what our clients have come to expect and we don’t do it lightly. Last year alone we invested close to £1billion in research and development of our products and services. And, like everything else we do, we did it one detail at a time.

www.rolls-royce.com

17:14


Bell Helicopter Textron

Canada Limited Thursday, June 18, 20151:00 p.m. – 4:00 p.m.

BHTCL designs, certifies, produces, delivers, and supports thecommercial models of Bell Helicopter. The Mirabel facility housesover 2000 workers in a 650,000 + Sq Ft building. BHTCL iscurrently working on 7 different models from the light 206B JetRanger, 206 Long Ranger, and 407, the light twin engine 427 VFRand the new 429 IFR Global Ranger, the intermediate 430 and themedium 412. The tour will take visitors through the structuralassembly lines, the final assembly area, the pre-flight hangar andthe paint shop.

Location: Bell Helicopter, MirabelTransportation: There will be one bus available that will leave

the Palais des Congres at 1:00 p.m. Return time: Approximately 4:00 p.m.Registration: Space is limited to 50 participants. Due to the

strict pre-screening process, registration forthis tour closed on June 10, 2015.

BombardierThursday, June 18, 20151:00 p.m. – 4:00 p.m.

A world-leading manufacturer of innovative transportationsolutions, from regional aircraft and business jets to railtransportation equipment, Bombardier Inc. is a global corporationheadquartered in Canada. The Aerospace Division manufactures,commercializes and supports the well-known line of CRJ RegionalJets, the Q-Series Regional Turboprop Airliners, and three familiesof Business Jets. The tour will consist of a visit of the ChallengerAssembly Line (Challenger 300, 605, and 850 business jets),situated at the Pierre Trudeau International Airport in Dorval. Thetour will include the pre-flight and delivery areas.

Location: Bombardier, Ville St-LaurentTransportation: There will be one bus available that will leave



GE CanadaWednesday June 17, 201512:30 p.m. – 5:00 p.m.

GE Aviation will offer a tour of its Bromont facility. Co-located inEastern Township area are compressor airfoil manufacturingoperations and the recently opened Global Automation,Instrumentation and compressor airfoil R&D Center. This will be afull tour of the facility covering all areas of activity.

Location: 2 Airport Boulevard, Bromont, QuébecTransportation: There will be one bus available that will leave

the Palais des Congrès at 12:30 p.m. Return time: Approximately 5:00 p.m.Registration: Space is limited to 50 participants. Due to the


Facility Tours

Please note that space is limited for all tours. All tours are conducted at the discretion of the host companyand under the conditions the company establishes, including restrictions and pre-screening of participants.

All tours are subject to cancellation.

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National Research Council Canada Wednesday June 17, 20151:30 PM – 4:30 PM

The tour is a visit of NRC’s Boucherville facilities, withpresentations on NRC’s activities and capabilities related tothermal protection, advanced composites and bio composites,powder metallurgy, materials for energy production (batteries andfuel cells) as well as modelling and simulation.

Schedule:1:30 p.m. Bus departure from the Palais des Congrès2:00 p.m. Arrival at NRC Boucherville 2:15 p.m. Overall presentations with coffee & danish3:00 p.m. Tour of Boucherville facilities4:30 p.m. Departure 5:00 p.m. Arrival at the Palais des Congrès

Location: 75 de Montagne Boulevard, Boucherville,Québec

Transportation: Bus transportation will be providedRegistration: Due to the strict pre-screening process,

registration for this tour closed on June 10,2015.

Pratt & Whitney CanadaThursday, June 18, 20151:00 p.m. – 4:00 p.m.

Pratt & Whitney Canada, based in Longueuil, Quebec, is a globalaerospace leader, shaping the future of business, helicopter andregional aviation with new generation engines. PWC’s operationsand service networks span the globe, with 50,000 enginesoperating in more than 200 countries. Pratt & Whitney Canada isoffering a tour of its Longueuil facility. Points of interest along thetour will include Manufacturing, Inspection and Assembly & Test.

Location: Pratt & Whitney Canada, LongueuilTransportation: There will be one bus available that will leave



Siemens Canada LimitedWednesday June 17, 20151:00 p.m. – 4:00 p.m.

Siemens Canada Limited will offer a tour of the Industrial TrentTest Bed located at the Atwater Facility. The Trent Facility servesthe dual purpose of being an experimental test bed for SiemensCanada Limited as well as being an emergency power plant for theCity of Montreal and Hydro-Quebec. This will be a full tour of thefacility covering the control room, test cell, plant room, fuel roomand rig shop.

Location: Atwater Test Facility, MontrealTransportation: There will be one bus available that will leave



FLOW − THERMAL − STRESS − EMAG − ELECTROCHEMISTRY CASTING − OPTIMIZATION − REACTING CHEMISTRY VIBRO-ACOUSTICS − MULTIDISCIPLINARY CO-SIMULATION

SIMULATING SYSTEMS

VISIT US AT BOOTH 825

[email protected]

10:46

Facility Tours


Student Advisory CommitteeThe Student Advisory Committee, SAC, consists of Kathryn L.Kirsch (Vice Chair), Sulfikerali Noor Mohamed (Secretary), whowere both elected at the student committee meeting inDüsseldorf, Germany. John McClintic (Chair) and Reid Berdanier(Past Chair), who are two board members from last year, have theadvantage of experiencing the process of organizing the studentactivities at ASME Turbo Expo 2014 in Düsseldorf, Germany.Together, the officers manage the committee, plan the studentevents, and represent the students before the ASME IGTI Board.The SAC encourages students to participate in the ASME IGTIStudent Advisory Committee and will be advertising more detailsabout ASME Turbo Expo 2015 soon. ASME Turbo Expo hosts wellover 300 graduate and undergraduate students who presentresearch findings, attend tutorials, visit the exhibition, andnetwork with professionals.

2015 Student Tutorial SessionWednesday, June 17 • 4:00.pm. – 5:30 p.m. • Room 515BEffective Networking Strategies: How to use ProfessionalNetworking to Build a Successful Career?

Panelists: Vinod Philip, CEO, Generators Business Segment, Power & GasDivision, Siemens Energy Inc.Piero Colonna, Professor, Propulsion and Power, Delft Universityof TechnologyNicole Key, Associate Professor of Mechanical EngineeringPurdue University Zucrow LaboratoriesKnox Millsaps, Professor, Department of Mechanical andAerospace Engineering Naval Postgraduate School

AbstractActive networking is vital to career growth. Often confused withselling, networking is actually about building long-termrelationships and a good reputation over time. It involves meetingand getting to know people whom you can assist, and who canpotentially help you in return. The key benefits of networkinginclude strengthening relationships, access to new ideas,increased career and business opportunities, and exchange ofbest practices, advice and support for your career growth. This 90minute panel session will consist of an open discussion by fourleaders from industry, academia and government sector directlyengaging with students and early career engineers on differentaspects of professional networking. The panelists will discuss theimportance of learning how to develop a strong network, hownetworking helps to build a successful career and will share bestpractices for networking effectively in different environments. Thestudents are encouraged to attend the student mixer directly afterthe tutorial session to use the lessons learned from this tutorial.All conference attendees are welcome.

Poster SessionFollowing a successful inaugural Poster Session at Turbo Expo2014, the Student Advisory Committee is once again sponsoring astudent poster session at ASME Turbo Expo 2015. Studentposters will be on display on the main exposition floor onTuesday, June 16th. Student poster finalists will be on display onWednesday, June 17th from 12:30 p.m. – 2:30 p.m. Be sure tostop by the poster session to see the results of their work andencourage them to become active in ASME.

Early Career Engineer & Student MixerWednesday, June 17, 2015Room: 725, 7th Level, Palais des Congrès de Montréal6:45 p.m. – 8:00 p.m.

2015 Student Activities Committee Travel Award WinnersCongratulations 2015 Winners!

2015 Young Engineer Travel AwardCongratulations 2015 Winners! The winners will be recognizedduring the Exposition Closing Ceremony on Thursday, June 18 at1:45 p.m.

Student News

Maciej Andrzejewski Nyansafo Aye-Addo P.A. Ali Baghchehsara Anomitra Banerjee Diogo Berta Pitz Herbert Harrison Mohammad Arif Hossain Hafiz Muhammad Ismail Ibrahim Kittur M.D. Fangyuan Lou

Haiteng Ma Jeanne Methel Adam Modzelewski Natalie Smith Jacob Snyder Stefano Trabucchi Michelle Wood Pengfei Zhang Cong Zhao

Bader AlmonsourAllan ArisiStefano BarberisFanny BesemMarco CaboniDavid Gonzalez CuadradoAhmed El-KholyAli Fakhre

Ma HaitengDaria KolmakovaJongsung LeeMatthew LennieJing LiMarina Montero CarreroAbolfazi Pourrajabiam Shahrbabak

FINAL PROGRAM | 17

1 Ali Al-Abadi, Friedrich-Alexander UniversityWind Turbines in Turbulent Flow

2 Ali Al-Abadi, Friedrich-Alexander University Torque-MatchedPitch Control Optimization and Analysis Methods

3 Abubakar El-Jummah, University of LeedsGas Turbine Cooling Metal Walls with Arrays of Short Holes:Influence of Impingement and Effusion Cooling ThermalEntry Length using Conjugate Heat Transfer CFD

4 Tae Ho Kim, Kookmin UniversityDynamic Structural Characterization of Multilayer Gas FoilJournal Bearings

5 Shouqing Huang, Tsinghua UniversityResearches on the Flow and Tip Force Characteristics ofContacting Two-stage Brush Seals

6 Étienne Spieser, Institut Supérieur de l'Aéronautique et del'Espace Analysis Of The Best Resolution Achievable In RotatingSound Sources Imaging Using Acoustic (ISAE) Arrays

7 Kenneth Clark, Penn State UniversityFirst Vane Gap Leakages for a High Pressure Turbine atEngine-Relevant Conditions

8 Guilherme Leibsohn Martins, Petrobras / PontificiaUniversidade Application of Single Stage Partial Admission Axial Turbineto a Waste Catolica do Rio de JaneiroHeat Recovery Organic Rankine Cycle

9 Adam Modzelewski, Gdansk University of TechnologyA Preliminary Design of the Gas Microturbine for SailplaneAuxiliary Drive

10 Irene Cresci, University of OxfordTemperature fluctuation measurements at the combustor-turbine interaction (CTI) plane in a gas turbine combustorrepresentative environment

11 Pascal Bader, Institute of Thermal Machine Dynamics, GrazUniversityDifferent Measurement Techniques for Turbomachinery andPredicting Laminar-to-Turbulent Transition over a Flat Plate

12 Ning Wang, Airbus Group / University of StuttgartTurbine-Generator Unit for Turboelectric DistributedPropulsion

13 Juliane Wendler, Technical University of BerlinNumerical Modelling of a Fuel-Flexible Low EmissionCombustor at Dry and Steam-Diluted Conditions

14 Jeanne Methel, Purdue UniversityDevelopment of the Centrifugal Stage for AerodynamicResearch (CSTAR)

15 Yuan Tian, McGill UniversityThe Microstructure Evolution in Boron Bearing Inconel 625Welds

16 Tsun Holt Wong, University of OxfordFilm cooling effectiveness measurements on engine

17 Nassya Binti Mohd Said, University of LeedsSaturator Thermodynamic Analysis of a Humidified MicroGas Turbine in an EGR Environment

18 Abolfazl Pourrajabian, K.N.Toosi University of TechnologyIncreasing the annual energy production of small windturbines through the use of hollow blades

19 Kartikeya Tyagi, Virginia TechDetailed Experimental Study of Heat Transfer Inside RibbedStationary and Rotating Two Pass Channel at High ReynoldsNumber

20 Hammami Zineb, University of Science and Technology ofOranNumerical Modeling Of Film Cooling With Upstream Pyramid

21 Qiang An, University of Toronto Institute for AerospaceStudiesExperimental Investigation on Biogas Flame Blow-Off in aGas Turbine Model Combustor

22 Prashant Singh, Virginia TechInstallation of Large-Scale Rotating-Rig (LSRR) forAerodynamics and Heat Transfer Studies on a 1.5-StageAxial-Flow Turbine

23 Marco Caboni, University of GlasgowWind Turbine Design Optimization Under GeometricUncertainty

24 Noah Klarmann, Technical Univ Munich Concept of Modeling of CO-Formation and – Oxidation inMulti-Burner Systems with Fuel Staging

Student Poster Sessions

Any submissions received after April 18, 2015 are not listed here. See the Final Program Addenda for any late submissions.


25 Thomas Eckert, University of Applied Science MunichDesign of a centrifugal water vapor (R718) compressor forthe operation in a hybrid sorption/compression heat pumpcycle

26 Elena De Tomaso, Politecnico di BariInfluence of blade profile on the dynamic stall phenomenon

27 David Gomez Ramirez, Virginia TechGas Turbine Combustor Rig Development and Initial VelocityField Measurements at Cold and Reactive Flow Conditions

28 Benjamin D. Geraedts, University of TorontoRayleigh Index Measurements In Swirl Flames With HelicalPrecessing Vortex Cores Using Doubly-phase-conditionedChemiluminescence

29 Eoin Burke, National University of Ireland Development and Validation of a Cantera-based GalwayTurbulent Flame Speed Solver

30 Fangyuan Lou, Purdue UniversityExperimental Investigation of Distorted Flow Field in an APUStyle Inlet and Its Effect on Compressor Performance andOperabili

31 Carlos Serrato, Universidad Nacional Best Practices For Adhesive Bond Of Composite Autonomade Mexico Plates Subjected To Thermal Stresses And LiquidAbrasive Attack

32 Jeong Ho Kim, Inha UniversityDeveloping a Transient Behavior Analysis Program for PowerGeneration Gas Turbines

33 Jeffrey Osborne, University of Toronto Simultaneous high-speed T-PIV and OH/CH2O-Institute forAerospace PLIF in highly turbulent premixed jet flamesStudies

34 Kyle F. Chavez, University of Texas at AustinExperimentally Determined Heat Transfer Coefficient of aTurbine Blade at Varying Incidence Angles

35 Woncheol Jeong, Korea Aerospace UniversityDynamic Combustion Characteristics of Multiple SwirlInjectors in an Annular Gas turbine Combustor usingDynamic SGS Model

36 Aleksandr Tyuzuykov, Samara StateNumerical investigation of the workflow in AerospaceUniversity centrifugal compressor stages

37 Jing Li, Duke UniversityNonlinear Flutter Analysis of a Turbine Cascade inSupersonic Flow

38 Fanny Besem, Duke UniversityForced Response Analyses and Modeling Sensitivities of a3.5 Stage Axial Compressor

39 Aimee Williams, Aerospace Combustion Laboratory, GeorgiaTech An Experimental Investigation of Spray Autoignition UsingPlanar Laser Fluourescence

Student Poster Sessions

The ASME IGTI Student Activity Committee would like to take this opportunity to thank the Turbo Expo Student Poster Judges for theirdiligent and meticulous judging efforts.

Thank You ASME Turbo Expo Student Poster Judges!

Klaus Brun, Southwest Research InstituteAaron Byerley, USAF Academy Department of AeronauticsJohn Chew, University of SurreyNdaona Chokani, ETH ZurichDr. Pierre Gauthier, Siemens ADGTSimon Hogg, Durham UniversityTong Seop Kim, Inha University

Ingrid Lepot, CenaeroAlexander Mizramoghadam, Honeywell AerospaceGuillermo Paniagua, Purdue UniversityVinod Philip, Siemens Power Generation Inc.Luca Porreca, MAN Diesel & TurboSeung Jin Song, Seoul National UniversityKurt Weber, Rolls Royce

ashroomsW Phones

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Exhibit Hall Floor Plan

Session Rooms

FINAL PROGRAM | 21

Session Participant Information

Networking Coffee/Danish for Presenters and Session OrganizersMonday, June 15 – Friday, June 197:15 – 8:00 AM | Room 517A

On the day of your scheduled presentation, a table will be reservedfor your session. Meet with the other session participants anddiscuss session logistics. All session organizer materials will bedistributed at this meeting. Complimentary coffee and pastryprovided.

Presentation UploadsPresenters (authors, panelists, tutorial instructors, lecturers) shouldplan to upload their presentations only on the computer in theirsession room. Please arrive 15 to 30 minutes prior to your sessionto upload your presentation. Presentations may be uploaded froma CD-ROM or USB flash drive. There will not be a central networkserver for the sessions.

Audiovisual Equipment ProvidedStandard AV equipment provided in meeting rooms:LCD ProjectorLaptop ComputerProjection ScreenMicrophone(s)Wireless Remote/Pointer

Speaker Ready RoomRoom 515ASunday, June 14 1:00 p.m. – 6:00 p.m.Monday, June 15 7:00 a.m. – 5:30 p.m.Tuesday, June 16 7:00 a.m. – 5:30 p.m. Wednesday, June 17 7:00 a.m. – 5:30 p.m.Thursday, June 18 7:00 a.m. – 5:30 p.m.Friday, June 19 7:00 a.m. – 3:30 p.m.

RegistrationAs a non-profit organization, ASME requires all presenters toregister for the conference and pay an appropriate fee. We arepleased to offer all presenters the discounted ASME Memberregistration rate of $1,050 for 5-Day or $850 for 3-Day. Onsiteregistration is located in Room 210D Exhibit Hall Area.

Badge RibbonsRole and attendance ribbons are available at the Information Deskin Registration. See the display for available options.

Final PapersThe collection of the technical papers accepted for presentation andpublication for ASME Turbo Expo 2015 are posted online.Presentation, such as panels or posters, that do not have anaccompanying paper are considered to be “oral Presentation Only”and do not appear in the system. Please note that this is NOT theofficial proceedings of the Conference, which is published after theConference and is also made available online on the ASME DigitalCollection at http://asmedigitalcollection.asme.org. As such, papersthat appear in the system may not be cited until after the officialProceedings have been published. Registered ASME Turbo Expo2015 technical conference attendees may view accepted conferencepapers at a special kiosk in Registration. *Please note that DVDscontaining papers will not be available.

Need Assistance?ASME staff (red badges) and Session Assistants (yellow Assistantbadges) are circulating the session room hallways to provideassistance as needed.


Round out your conference experience by spending time Tuesdaythrough Thursday in the exhibit hall featuring the latesttechnology offered by leading companies in the industry, anexhibitor presentation stage and a 60th Anniversary Turbo ExpoMuseum. Lunches and receptions in the exhibit hall each day willprovide relaxed, yet focused networking opportunities.

Exposition Open: Tuesday, June 16 12:30 p.m. - 6:30 p.m.Wednesday, June 17 12:30 p.m. - 6:30 p.m.Thursday, June 18 1:30 a.m. - 2:30 p.m. Don’t miss the Exhibit Closing Ceremony at 1:45 p.m.

Table of Contents Exhibitor Booth Listings Pages 24-34Product Categories Pages 34-37

Thank you to our Exhibit Advisory Committee. Please stop by andvisit with our EAC members and give them your suggestions and

feedback on making the Turbo Expo Exposition an even betterevent. A complete listing can be found on page 23. If you areinterested in joining this committee, contact the ASME IGTIExpositions Department at [email protected].

If you are interested in exhibiting at the 61st ASME Turbo Expo inSeoul, South Korea next June, contact ASME IGTI [email protected] or stop by the ASME IGTI Exhibit Sales Officein the exhibit hall to secure your booth. We also have space forthe 2015 Gas Turbine India Conference and Exposition thisDecember in Hyderabad.

Reminders:• No photographs can be taken in the exhibit hall withoutpermission of Show Management and/or the exhibitingcompany.

• Place your vote for the People’s Choice Award at the entranceof the exhibit hall.

• See security personnel for emergencies and first aidassistance.

Exhibit Directory & Presentation Schedule

Every visitor, delegate and exhibitor at the EXPO can attend any of the following presentations, FREE OF CHARGE. Each is delivered byone of the Exhibitors at the EXPO - all of them leading experts in their field.

Stage Presentation ScheduleTuesday, June 161:00 – 1:30 pm Thermal Gradient Behavior of TBCs Subjected to a Laser Gradient Test Rig: Simulating an Air-to-Air Combat Flight

presented by Rogerio Lima, NRC1:45 – 2:15 pm The Application of Brush Seals to Increase Reliability and Efficiency in Process Steam Turbines presented by Pete

Zanini, Waukesha Bearings Corporation2:30 – 3:00 pm Laser Consolidation – Converting 3D Design to Net-shape Functional Metallic Components presented by Lijue Xue

from NRC3:15 - 3:45 pm Improving Design, Manufacturing, and Production with 3D Metrology presented by Ron Seaman from Capture 3D4:00 – 4:30 pm Integrated Turbomachinery Design and Analysis with ANSYS Workbench4:45 – 5:15 pm Crowdsourced Innovation – a next Generation integrated Software Environment for Turbomachinery Cycle &

Component Design, Analysis and Optimization from SoftinWayWednesday, June 171:00 – 1:30 pm Reliable power generation for Oil & Gas and CHP applications utilizing the all-radial OP16 gas turbine presented by

Javier Beltran from OPRA1:45 – 2:15 pm Gas Turbine Combustion Simulation with ANSYS CFD2:30 – 3:00 pm Combustor modeling in a 1-D flow network tool Flownex from Flownex Simulation Environment3:15 - 3:45 pm A fully featured solution for measuring and analysis of combustion and rotor dynamics as well as vibrations: IfTA

DynaMaster presented by Joachim Schulze-Ardey from IfTA 4:00 – 4:30 pm Rotordynamics Analysis with ANSYS4:45 – 5:15 pm Leveraging Cross-Industry Know-How for Thermodynamic Cycles & Turbomachinery Component Innovation from

SoftinWayThursday, June 1812:30 - 1:00 p.m. Enabling Technologies for Industrial Application of Robotic Friction Stir Welding presented by Piti Wanjara from

NRC1:45 - 2:30 p.m. ASME Turbo Expo Closing Ceremony

FINAL PROGRAM | 23

Exhibit Advisory Committee

Mission: To assist in the growth and expansion of the Turbo Expo exhibit with continued support to exhibiting companies and ASME IGTIexpositions staff. Representatives serve as experts for fielding questions and providing resources and initiatives for continued successof the exposition.

THOROUGHLY PROVENWWW.SOLARTURBINES.COM

©2014 Solar Turbines Incorporated. All rights reserved. AD 2015 ASME

Kim AikenParker Hannifin CorporationParker AerospaceGas Turbine Fuel Systems Division 8940 Tyler Blvd. Mentor, OH 44060Tel.: 630-553-8440Fax: 866-914-0470Mobile: [email protected]: 2013-2016

Melvin ByrdMeasurement Specialities34 Research DriveHampton, VA 23666 USA+1 757-766-4227 Phone+1 757-766-4297 [email protected]: 2013-2016

Travis CarriganPointwise, Inc.213 S. Jennings Ave.Fort Worth, TX 76104 USA+1 817-377-2807 Phone+1 817-377-2799 [email protected]: 2014-2017

Dr. Leonid Moroz SoftInWay Inc.15 New England Executive ParkBurlington, MA 01803USA+1 781-685-4942 Phone+1 781-685-4601 [email protected]: 2014 – 2017

Dave PincinceTurbocam International 607 Calef Highway, P.O. Box 830Barrington, NH 03825 USA +1 603-905-0200 Phone+1 603-749-2404 [email protected]: 2014-2017

Dr. Benjamin O'SheaPraewest PräzisionswerkstättenDr.-Ing.Heinz-Rudolf Jung GmbH & Co.Martinsheide 7Bremen, 28757 Germany+49 421 / 658 51 – 0 Phone+49 421 / 658 51 - 38 [email protected]: 2014-2017

Kristin Barranger ASME International Gas [email protected]: Staff Liaison

If you are interested in joiningthis committee, contact KristinBarranger [email protected].

PLEASE REFER TO ONLINE EXHIBITOR

DIRECTORY FOR EXHIBITING COMPANY

LISTINGS.


Exhibitor Product Categories

3D INSPECTION AND MEASUREMENTSAICON Americas 506Burloak Technologies Inc 421Capture 3D, Inc.606EOS GmbH- Electro Optical Systems 306JG&A Metrology Center 709MTU Aero Engines North America 420Photron USA, Inc. 707

AERODERIVATIVE GAS TURBINE REPAIR &OVERHAULCincinnati Thermal Spray, Inc. 613MTU Aero Engines North America 420Parker 816Sulzer Turbo Services Houston Inc. 318Triumph Aerospace Systems -

Newport News 721Triumph Engines - Tempe 721

AIR SYSTEMSAeroprobe Corporation 213Convergent Science, Inc 1114HEINZMANN UK 310Parker 816Pollution Equipment News Pub BinSoftware Cradle 408

ANALYTICALAeroprobe Corporation 213Alta Solutions, Inc. 523APEX Turbine Testing Technologies 512Combustion Science & Engineering 409Convergent Science, Inc 1114Dassault Systèmes SIMULIA 312IfTA GmbH 407NRC Aerospace 810Photron USA, Inc. 707Pollution Equipment News Pub BinSoftInWay Inc. 616Test Devices, Inc. 419

Triumph Aerospace Systems - Newport News 721

Triumph Engines - Tempe 721Waukesha Bearings Corporation 212

ANCILLARY EQUIPMENTCLARCOR Industrial Air 511Pal-Con, Ltd. 618Triumph Engines - Tempe 721

AXIAL & CENTRIFUGAL COMPRESSORSAdvanced Design Technology Ltd. 513Aikoku Alpha Corp. 804Concepts NREC 900Mohawk Innovative Technology, Inc. 220NUMECA International 722SAFRAN 629SoftInWay Inc. 616Software Cradle 408Sulzer Turbo Services Houston Inc. 318Test Devices, Inc. 419Triumph Aerospace Systems -

Newport News 721Turbocam International 717

COMPONENTSAeroprobe Corporation 213AneCom 806Burloak Technologies Inc 421Calnetix Technologies 704CEROBEAR GmbH 418Cincinnati Thermal Spray, Inc. 613Concepts NREC 900Cross Manufacturing 508E+A 624HEINZMANN UK 310Kulite Semiconductor Products, Inc. 517MTU Aero Engines North America 420NORD-LOCK Inc. 518Parker 816

Pentair Thermal Management 617SAFRAN 629Sargent Aerospace & Defense 801Sulzer Turbo Services Houston Inc. 318Triumph Aerospace Systems -

Newport News 721Triumph Engines - Tempe 721Turbocam International 717Waukesha Bearings Corporation 212

CONSULTING & ENGINEERING SERVICESAdvanced Design Technology Ltd. 513Aeroprobe Corporation 213Alta Solutions, Inc. 523AneCom 806ANSYS, Inc. 813APEX Turbine Testing Technologies 512B&B AGEMA 825Burloak Technologies Inc 421Calnetix Technologies 704Cambridge Flow Solutions Ltd 316CD-adapco 825CFturbo Software & Engineering GmbH 411Combustion Science & Engineering 409Concepts NREC 900Convergent Science, Inc 1114Dassault Systèmes SIMULIA 312Flow Systems, Inc. 309Flownex Simulation Environment 619IfTA GmbH 407Intelligent Light 217LG Tech-Link, LLC 725Limmat Scientific AG 323Mohawk Innovative Technology, Inc. 220MTU Aero Engines North America 420NRC Aerospace 810NUMECA International 722Pal-Con, Ltd. 618PCA Engineers Limited 716Pointwise, Inc. 612

FINAL PROGRAM | 35


Sargent Aerospace & Defense 801SoftInWay Inc. 616Software Cradle 408Southwest Research Institute 720Test Devices, Inc. 419The University of Sheffield 705Triumph Aerospace Systems - Newport News 721

Triumph Engines - Tempe 721Vacuum Process Engineering, Inc. 701Waukesha Bearings Corporation 212

CONTROLS/INSTRUMENTATIONAlta Solutions, Inc. 523Calnetix Technologies 704Cincinnati Control Dynamics, Inc. 800FOGALE nanotech 325HEINZMANN UK 310Kulite Semiconductor Products, Inc. 517LG Tech-Link, LLC 725Limmat Scientific AG 323NRC Aerospace 810OROS 317Pal-Con, Ltd. 618Parker 816PCB Piezotronics 524Pentair Thermal Management 617Rotadata Limited 822Scanivalve 516Telemetrie Elektronik GmbH 413The University of Sheffield 705Torquemeters Ltd 623Triumph Aerospace Systems - Newport News 721

DESIGN PROCESS & METHODOLIGIESAdvanced Design Technology Ltd. 513Aeroprobe Corporation 213B&B AGEMA 825Capture 3D, Inc. 606Concepts NREC 900Intelligent Light 217NRC Aerospace 810NUMECA International 722The University of Sheffield 705Triumph Aerospace Systems - Newport News 721

Vacuum Process Engineering, Inc. 701

DRIVE TRAIN EQUIPMENTMAN Diesel & Turbo North America 307EDUCATIONAmerican Society of Mechanical Engineers (ASME) 601

Concepts NREC 900Dassault Systèmes SIMULIA 312ETS 322

Intelligent Light 217SoftInWay Inc. 616The University of Sheffield 705Turbomachinery Laboratory 417University of Notre Dame 711

ELECTRON BEAM WELDINGNRC Aerospace 810Triumph Engines - Tempe 721

EXPANDERSCalnetix Technologies 704Concepts NREC 900Mohawk Innovative Technology, Inc. 220SoftInWay Inc. 616Sulzer Turbo Services Houston Inc. 318Turbocam International 717

FANS & BLOWERSAdvanced Design Technology Ltd. 513Concepts NREC 900IHI Ionbond AG 416MAN Diesel & Turbo North America 307Mohawk Innovative Technology, Inc. 220Parker 816PCA Engineers Limited 716Software Cradle 408Sulzer Turbo Services Houston Inc. 318Test Devices, Inc. 419

FILTERSAeroprobe Corporation 213CLARCOR Industrial Air 511Parker 816Pollution Equipment News Pub Bin

FIRE PROTECTION SYSTEMSCombustion Science & Engineering 409Flownex Simulation Environment 619Pollution Equipment News Pub Bin

FUEL SYSTEMSEOS GmbH- Electro Optical Systems 306Flownex Simulation Environment 619HEINZMANN UK 310NRC Aerospace 810Parker 816The University of Sheffield 705Vacuum Process Engineering, Inc. 701

GAS TURBINESAdvanced Design Technology Ltd. 513Aeroprobe Corporation 213Aikoku Alpha Corp. 804AneCom 806Cincinnati Thermal Spray, Inc. 613CLARCOR Industrial Air 511

Combustion Science & Engineering 409Concepts NREC 900Cross Manufacturing 508Flownex Simulation Environment 619Haynes International, Inc. 820HEINZMANN UK 310IHI Ionbond AG 416MAN Diesel & Turbo North America 307Mee Industries Inc. 622Mohawk Innovative Technology, Inc. 220MTU Aero Engines North America 420NRC Aerospace 810NUMECA International 722OPRA Turbines BV 718Pal-Con, Ltd. 618PCA Engineers Limited 716Pratt & Whitney 807Rotadata Limited 822SAFRAN 629Sargent Aerospace & Defense 801Scanivalve 516SoftInWay Inc. 616Sulzer Turbo Services Houston Inc. 318The University of Sheffield 705Triumph Aerospace Systems - Newport News 721

Triumph Engines - Tempe 721Turbocam International 717Vacuum Process Engineering, Inc. 701

GEAR TYPE COMPRESSORSAeroprobe Corporation 213IHI Ionbond AG 416Software Cradle 408Sulzer Turbo Services Houston Inc. 318

GOVERNMENT ORGANIZATIONNRC Aerospace 810

ISOTHERM COMPRESSORSAeroprobe Corporation 213MAN Diesel & Turbo North America 307

LASER AND OPTICAL 3D SCANNINGAICON Americas 506Burloak Technologies Inc 421Capture 3D, Inc. 606

LASER WELDINGBurloak Technologies Inc 421NRC Aerospace 810Pentair Thermal Management 617MAINTENANCE AND OPERATIONAPEX Turbine Testing Technologies 512CLARCOR Industrial Air 511HEINZMANN UK 310IfTA GmbH 407



MAN Diesel & Turbo North America 307NORD-LOCK Inc. 518NRC Aerospace 810OROS 317OSRAM 510PCB Piezotronics 524RF System Lab 224SAFRAN 629SoftInWay Inc. 616

MANAGEMENT & MAINTENANCE OFROTATING EQUIPMENT

Data Physics Corporation 611HEINZMANN UK 310IfTA GmbH 407MAN Diesel & Turbo North America 307NORD-LOCK Inc. 518NRC Aerospace 810OROS 317RF System Lab 224SoftInWay Inc. 616Test Devices, Inc. 419Torquemeters Ltd 623

MANUFACTURING PROCESSESAeroprobe Corporation 213Aikoku Alpha Corp. 804Burloak Technologies Inc 421Concepts NREC 900Data Physics Corporation 611Energy Recovery 621EOS GmbH- Electro Optical Systems 306Haynes International, Inc. 820MMP Technology 605MTU Aero Engines North America 420NRC Aerospace 810OSRAM 510Sargent Aerospace & Defense 801Triumph Aerospace Systems - Newport News 721

Triumph Engines - Tempe 721Turbocam International 717Vacuum Process Engineering, Inc. 701

MICROSCOPE SYSTEMS AND DIGITAL IMAGING

Photron USA, Inc. 707Triumph Engines - Tempe 721MONITORING SOFTWAREAeroprobe Corporation 213Alta Solutions, Inc. 523APEX Turbine Testing Technologies 512Convergent Science, Inc 1114FOGALE nanotech 325IfTA GmbH 407OROS 317Parker 816Pentair Thermal Management 617Torquemeters Ltd 623

OEM GAS TURBINE/POWER TURBINEAeroprobe Corporation 213Cincinnati Thermal Spray, Inc. 613Concepts NREC 900Convergent Science, Inc 1114EOS GmbH- Electro Optical Systems 306Flownex Simulation Environment 619Haynes International, Inc. 820MAN Diesel & Turbo North America 307MTU Aero Engines North America 420NUMECA International 722Parker 816Pratt & Whitney 807Rotadata Limited 822SAFRAN 629SoftInWay Inc. 616Test Devices, Inc. 419The University of Sheffield 705Triumph Engines - Tempe 721Vacuum Process Engineering, Inc. 701

OIL SYSTEMSFlownex Simulation Environment 619HEINZMANN UK 310Parker 816

PACKAGE/TURNKEY APPLICATIONSAeroprobe Corporation 213Concepts NREC 900HEINZMANN UK 310Rotadata Limited 822Scanivalve 516Triumph Aerospace Systems - Newport News721

PROCESS CONTROL SYSTEMSCapture 3D, Inc. 606Energy Recovery 621Flownex Simulation Environment 619OROS 317Parker 816Scanivalve 516

PROCESS GAS SCREW COMPRESSORSAeroprobe Corporation 213Convergent Science, Inc 1114MAN Diesel & Turbo North America 307Sulzer Turbo Services Houston Inc. 318

PUBLICATIONAmerican Society of Mechanical Engineers (ASME) 601

Diesel & Gas Turbine Worldwide 519Industrial Info Resources 423Pollution Equipment News Pub BinPOWER Magazine Pub Bin

PUBLISHING COMPANYAmerican Society of Mechanical Engineers (ASME) 601

CAMBRIDGE UNIVERSITY PRESS 521Industrial Heating Pub Bin

SERVICE FOR TURBINES & COMPRESSORSAdvanced Design Technology Ltd. 513Aeroprobe Corporation 213AneCom 806APEX Turbine Testing Technologies 512Cincinnati Thermal Spray, Inc. 613CLARCOR Industrial Air 511Convergent Science, Inc 1114FOGALE nanotech 325HEINZMANN UK 310IfTA GmbH 407MAN Diesel & Turbo North America 307MTU Aero Engines North America 420OROS 317Pal-Con, Ltd. 618Scanivalve 516Sulzer Turbo Services Houston Inc. 318Test Devices, Inc. 419Triumph Aerospace Systems - Newport News 721

Triumph Engines - Tempe 721Vacuum Process Engineering, Inc. 701

SOFTWARE & COMPUTER HARDWAREAdvanced Design Technology Ltd. 513Aeroprobe Corporation 213Alta Solutions, Inc. 523ANSYS, Inc. 813APEX Turbine Testing Technologies 512Cambridge Flow Solutions Ltd 316Capture 3D, Inc. 606CD-adapco 825CFturbo Software & Engineering GmbH 411Concepts NREC 900Convergent Science, Inc 1114Dassault Systèmes SIMULIA 312Data Physics Corporation 611Flownex Simulation Environment 619FOGALE nanotech 325IfTA GmbH 407Industrial Info Resources 423Intelligent Light 217NUMECA International 722PCA Engineers Limited 716Pentair Thermal Management 617Photron USA, Inc. 707Pointwise, Inc. 612SoftInWay Inc. 616Software Cradle 408Turbomachinery Laboratory 417

SOLARFlownex Simulation Environment 619Haynes International, Inc. 820Parker 816Vacuum Process Engineering, Inc. 701

FINAL PROGRAM | 37


SPECIAL MATERIALSEOS GmbH- Electro Optical Systems 306Haynes International, Inc. 820International Paint/AkzoNobel ProtectiveCoatings 206NRC Aerospace 810Triumph Engines - Tempe 721Vacuum Process Engineering, Inc. 701

STEAM TURBINESAdvanced Design Technology Ltd. 513Aeroprobe Corporation 213Concepts NREC 900Cross Manufacturing 508EOS GmbH- Electro Optical Systems 306Flownex Simulation Environment 619HEINZMANN UK 310IHI Ionbond AG 416MAN Diesel & Turbo North America 307Parker 816PCA Engineers Limited 716Rotadata Limited 822Scanivalve 516SoftInWay Inc. 616Sulzer Turbo Services Houston Inc. 318Turbocam International 717Vacuum Process Engineering, Inc. 701

TESTINGAeroprobe Corporation 213AICON Americas 506Alta Solutions, Inc. 523AneCom 806APEX Turbine Testing Technologies 512Cincinnati Control Dynamics, Inc. 800CLARCOR Industrial Air 511Concepts NREC 900Convergent Science, Inc 1114Flow Systems, Inc. 309FOGALE nanotech 325IfTA GmbH 407JG&A Metrology Center 709LG Tech-Link, LLC 725Measurement Specialties, Inc. 713NRC Aerospace 810OROS 317OSRAM 510Pentair Thermal Management 617Photron USA, Inc. 707Pollution Equipment News Pub BinRF System Lab 224Rotadata Limited 822Scanivalve 516Software Cradle 408Telemetrie Elektronik GmbH 413Test Devices, Inc. 419The University of Sheffield 705

Torquemeters Ltd 623Triumph Engines - Tempe 721Turbomachinery Laboratory 417Vacuum Process Engineering, Inc. 701Waukesha Bearings Corporation 212

VACUUM HEAT TREATING AND BRAZING SERVICES

Sulzer Turbo Services Houston Inc. 318Triumph Engines - Tempe 721

WATERJET CUTTING/DRILLINGFlow Waterjet 520Haynes International, Inc. 820

WIND TURBINESAdvanced Design Technology Ltd. 513Aeroprobe Corporation 213Concepts NREC 900Convergent Science, Inc 1114EOS GmbH- Electro Optical Systems 306Haynes International, Inc. 820IHI Ionbond AG 416MAN Diesel & Turbo North America 307NRC Aerospace 810NUMECA International 722Parker 816Scanivalve 516Vacuum Process Engineering, Inc. 701

People’s Choice Awards

Enter for a chance to win 1 of 3 USD cash prizes by Casting Your Ballotfor the People’s Choice Best Booth Award Winners.$100 $250 $500

Three cash prize winners will be announced during the Closing Ceremonyin the Exhibit Hall on Thursday.

Cast Your Ballot for:• Most creative display design• Best display of technology• Best overall exhibit• Best method of crowd attraction

One vote per Registrant. Entrant must be present to win at the ClosingCeremony. To qualify for the prize drawings, votes must be cast by 1:00p.m. on Thursday, June 18.

Place your vote for both categories:Large Display (for booths 400sf and larger)ANDSmall Display (for booths less than 200sf in size)

Congratulations to the 2014 People’s Choice Award Winners

Large Display:

Small Display:

Vote Now for Your Chance to Win! Ballot kiosk at the entrance of theexhibit hall! Stop by now!

PROVEN TO THE CORE. Meticulously designed and sharing the same rigorously tested core technology that powers Pratt & Whitney’s PurePower® family of geared turbofan commercial engines, the PW800 engine is opening a new frontier in performance. Inherently dependable, it exceeds all expectations, including future environmental standards on emissions and noise.

FINAL PROGRAM | 39

Tutorials of Basics

Aircraft EngineMA-1-17, Room 510A, What Is That Hole in the Tail of anAirplane? Auxiliary Power Units (APUs): Design, Integration, andeTaxiWA-1-18, Room 510A, Introduction to Aero Engine ConceptualDesign and Technological PerspectivesFA-1-16, Room 510A, Basics of Aircraft Gas Turbine Engines andIntegration Issues

CeramicsWC-2-3, Room 510B, Ceramic Matrix Composites and TheirApplications

Controls, Diagnostics & InstrumentationWA-5-14, Room 511B, Basics of Dynamic Pressure Measurement

Cycle InnovationsWC-6-8, Room 511C, Introduction To Thermodynamics For GasTurbine Cycles And Cycle SimulationThC-6-7, Room 511C, Introduction to Dynamic Analysis andModelling of Plant Systems

Electric PowerWB-8-10, Room 511D, Introduction to Industrial Gas TurbineOperation & Maintenance

Heat Transfer: TutorialsMA-14-1, Room 511E, Key Concepts of Thermofluids inTurbomachinery DesignTA-20-10, Room 512DH, Gas Turbine Applications InvolvingHeavy Fuel Oils and Crude OilsTB-20-9, Room 512DH, Combustion & Emissions

Manufacturing Materials & MetallurgyMB-21-5, Room 513AB, Basics of Coating Technology

Oil & Gas ApplicationsTC-24-15, Room 513EF, Compact Compression Systems -- ATutorial on High--Speed, Electric Motor Driven Centrifugal CompressorsWB-24-10, Room 510B, Surge Control and System DynamicsWC-24-1, Room 513CD, TUTORIAL ON LNG LIQUEFACTIONPLANTSWC-24-18, Room 513EF, Turbomachinery InstrumentationComponents, Practices, and UncertaintyThA-24-9, Room 512AE, Oil and Gas Applications

Steam TurbinesThC-26-3, Room 519AB, The Modeling of flow in Steam Turbines

Structures & Dynamics: RotordynamicsThA-30-7, Room 516E, Rotordynamics 101

Supercritical CO2 Power CyclesMB-36-1, Room 510C, Fundamentals of sCO2 Power Cycles

Turbomachinery: General InterestThA-43-2, Room 523AB, Modeling and Resolving Turbulence inTurbomachinery Flows

Wind EnergyTC-46-10, Room 523AB, Introduction to Wind Energy


General Information

Press/Exhibitor Registration WindowPalais des Congrès de Montréal – Level 2, 210DOpen during Show registration hours.

Turbo Expo Information Desk/Message CenterPalais des Congrès de Montréal – Level 2, 210DStop by for messages and all conference related questions.

Lost & Found for the PalaisDuring the conference, you can pick up and drop off lost and founditems at the ASME Turbo Expo Information Desk in the Registrationarea.

Baggage Check at the PalaisThere will be a baggage check available on Thursday and Fridayfrom 7-6pm. Bags will be $5 CAD and coats are $2 CAD.

Emergency InformationPalais des Congrès de Montréal: If you need medical assistance orhave any kind of emergency while in the convention center, dial“555” using any of the building house phones. You will beconnected to 24-hour Security. The security team is fully trainedand can provide first response assistance. You can also call 514-871-3141.

Speakers located throughout the building will be activated in anemergency. Listen and follow instructions should the alarmsactivate.

Please wear your badge at all ASME Turbo Expo events.

Conference Center AddressPalais des Congrès de Montréal159 St Antoine St WMontreal, QC H2Z 1H2, CanadaTelephone: +1 514-871-8122Web: www.congresmtl.com

Child Care InformationChild care service can be obtained through each of the Conferencehotels. Should you require this service, please contact the hoteldirectly. Arrangements can be made onsite; however, it isrecommended to request the service at least 24 hours in advance.NOTE: Children under 16 years of age are not permitted at ASMETurbo Expo or ASME Turbo Expo events.

Recharge Station in Exhibit HallBe sure to stop by the 60th Anniversary Recharge Station in theexhibit hall to recharge your body with a massage. While rechargingyour body, you can plug in your devices for recharging as well.

Getting Around in MontrealThe city of Montreal offers diverse and lively neighborhoods toexplore on foot both day and night. From the downtown area, youcan access the Montréal Underground Pedestrian Network, whichis used by over 500,000 people daily. A bustling 30-kilometrenetwork of walkways, featuring 1,700 shops, restaurants and anarray of services, it connects to some 40 performance venues,theatres and cinemas, not to mention many hotels, attractions andmuseums.

By Public Transportation or Taxi: Public transport is a great way tosee the city. Hop on the metro and in just 10 minutes you're at amuseum, restaurant or in Old Montréal. Affordable and reliable, themetro can be accessed via the city's Underground PedestrianNetwork: two of the four main lines connect downtown to majortourism sites as well as to numerous bus stops and train stations.

Metro operating hours are Monday to Friday and Sunday from 5:30a.m. to 1 a.m., and Saturday from 5:30 a.m. to 1:30 a.m. Theaverage wait time between trains is eight minutes and three minutesduring rush hour. For more information about public transportationin Montreal, please visit www.stm.info.

If you prefer getting around by taxi, it's easy to flag one down onthe street. You'll also find them at one of the city's many taxi standsor in front of most major hotels. You will want to carry cash forshort trips and tip is not included.

By Bicycle: Ecologically-friendly Montréal is the first urban centerin the world to receive "Geotourism" accreditation from the NationalGeographic Society. The city has 350 kilometers of bike paths criss-crossing its territory, including natural parks and suburbs. To makeexploring the city easier, several bike paths lead to the heart oftourism areas.

Thousands of bicycle stands are available to cyclists outside metrostations as well as on major streets. During certain weekday periodsand at all times on the weekend, bicycles are allowed in the first carof the metro train.

Official Conference Proceedings Printed VolumesPrinted volumes of the official Conference Proceedings may beordered after the Conference by emailing [email protected] by calling 1-800-THE-ASME.

All ASME Conference Proceedings are submitted for indexing to theEngineering index, which publishes COMPENDEX, SCOPUS, and ahost of other indexing databases. Proceedings are also submittedto ISI for indexing in the Thomson Reuters Conference ProceedingsCitation Index. Only presented papers are submitted.


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FINAL PROGRAM | 43

Award Winners

Congratulations to all award recipients and thank you to all ASMEIGTI committee award representatives whose work assists theawards and honors chair and the reading committee in therecognition of important gas turbine technological achievements.

2015 ASME R. Tom Sawyer Award Awarded to an individual who has made important contribu¬tionsto advance the purpose of the gas turbine industry and theInternational Gas Turbine Institute over a substantial pe¬riod of time.The contribution may be in any area of Institute activity, but mustbe marked by sustained forthright efforts.Dr. Lee Langston, University of Connecticut

2013 ASME Gas Turbine Award The Gas Turbine Award was es¬tablished in 1963 to be given inrecognition of an outstanding contribution to the literature ofnoncombustion gas turbines thermally combined with nuclear orsteam power plants.RECEIVING THE 2013 GAS TURBINE AWARD FOR THEIR PAPER: “Comparison of Temperature Profile and Heat Transfer Predictionswith Statistically Modeled Data from a Cooled 1-1/2 Stage High-Pressure Transonic Turbine” Dr. Harika S. Kahveci, GE Aviation and Dr. Kevin Kirtley, GEEnergy

2013 John P. Davis Award RECEIVING THE 2013 John P. Davis AWARD FOR THEIR PAPER: “Application of a Statistical Methodology for Gas TurbineDegradation Prognostics to Alstom Field Data”Dirk Thernton, Alstom and Mauro Venturini, Università degliStudi di Ferrara

2015 Industrial Gas Turbine Technology Award For outstanding contributions and industry leadership in lowemissions combustion system research, design, development anddeployment.Dr. Jon Schaeffer, GE Power and Water

2015 Dilip R. Ballal Early Career Award Awarded to an individual who has made significant contributions inthe gas turbine industry within the first five years of their career. Dr. John Coull, Cambridge University

2015 Aircraft Engine Technology Award For outstanding contributions to the field of air breathing propulsionthrough inspiring leadership, education and re¬search, having majorimpacts on operational capability, per¬formance, and design.Dr. Alan Epstein, Pratt & Whitney

2015 Scholar AwardThe International Gas Turbine Institute Scholar Award is bestowedupon an individual who submits a learned and comprehensive paperthat makes a significant and timely contribution to the science andpractice of gas turbine engineering. The Scholar presents the award-winning paper as a lecture to an audience of his peers.Dr. Ivor Day, Cambridge University

For more details on the Award Winners, please refer to the 2015Awards Program. Programs will be available during the OpeningSession on Monday, June 15. For more information on how tosubmit a nomination for an award, visit https://community.asme.org/international_gas_turbine_institute_igti/w/wiki/4029.honors-and-awards.aspx.

FINAL PROGRAM | 45

Aircraft EngineChairKeith BoyerVice ChairWing Ng

CeramicsChairGregory Morscher Vice ChairSai Sarva

Coal, Biomass & Alternative FuelsChairSimone Colantoni Vice ChairAjay Agrawal

Combustion, Fuels & EmissionsOutgoing ChairKlaus DoebbelingIncoming ChairIbrahim YimerIncoming Vice ChairMike Klassen

Controls, Diagnostics &InstrumentationChairDon SimonVice ChairLorenzo Ferrari

Cycle InnovationsOutgoing ChairAlberto TraversoIncoming ChairVassilios Pachidis Incoming Vice ChairDavid Sánchez

EducationChairAugust RollingVice ChairSabri Deniz

Electric PowerChairJohn GülenVice ChairDaniel Barpal

Fans and BlowersIncoming ChairGeoff SheardIncoming Vice ChairAlessandro Corsini

Heat TransferChairNirm Nirmalan Vice ChairPhil Ligrani

Industrial & CogenerationOutgoing ChairRakesh BhargavaIncoming ChairMustapha Chaker Incoming Vice ChairYiguang Li

Manufacturing Materials &MetallurgyChairLaurent Cretegny Vice ChairAshok Koul

MarineOutgoing ChairJack HalseyIncoming ChairDesiree Deshmukh

Microturbines, Turbochargers & SmallTurbomachinesOutgoing ChairTom HeuerIncoming ChairJeffrey ArmstrongIncoming Vice ChairKeun Ryu

Oil & Gas ApplicationsOutgoing ChairRainer KurzIncoming ChairTim AllisonIncoming Vice ChairMichele Pinelli

ORC Power SystemsOutgoing ChairPiero ColonnaOutgoing Vice ChairJoost BraszIncoming ChairJos van BuijtenenIncoming Vice ChairCarsten Trapp

Steam TurbineOutgoing ChairDoug HoferIncoming ChairThomas ThiemannIncoming Vice ChairIvan McBean

Structures & DynamicsChairMichael EnrightVice ChairHarald Schoenenborn

Student AdvisoryOutgoing ChairJohn McClintic Incoming ChairKatie KirschIncoming Vice ChairOPEN

Supercritical CO2Incoming ChairKlaus BrunIncoming Vice ChairEric Clementoni

TurbomachineryOutgoing ChairStephen SpenceIncoming ChairPat CargillIncoming Vice ChairRicardo Martinez-Botas

Wind EnergyOutgoing ChairNdaona ChokaniIncoming ChairKen Van Treuren Incoming Vice ChairGeorge Pechlivanoglou

Committee Chairs and Vice Chairs


Committee Meeting Schedule

Group Date Time LocationAircraft Engine Committee Thursday, June 18 6:00 - 7:30PM 513ABASME IGTI Board Meeting Friday, June 20 12:30 - 5:00 PM Hyatt RegencyASME IGTI Board Meeting Sunday, June 14 1:00 - 5:00 PM Hyatt RegencyCeramics Committee (Joint with MTST) Wednesday, June 17 5:30 - 7:00 PM 515BCCoal, Biomass & Alternative Fuels Committee Wednesday, June 17 6:00 - 7:30 PM 519ABCombustion, Fuels & Emissions Committee Tuesday, June 16 6:00 - 7:30 PM 516CControls, Diagnostics & Instrumentation Committee Wednesday, June 17 6:00 - 7:30 PM 513ABCouncil of Chairs Sunday, June 14 6:00 - 7:30 PM 513ACycle Innovations Committee Thursday, June 18 6:00 - 7:30 PM 513CDEducation Committee Tuesday, June 16 1:15 - 2:15 PM 512CGElectric Power Committee Wednesday, June 17 12:30 - 2:15 PM 515BCFans & Blowers Committee Thursday, June 18 6:00 - 7:30 PM 515BCGT India Chapter Meeting Wednesday, June 17 1:30 - 2:15 PM 510AHeat Transfer Committee Wednesday, June 17 6:00 - 7:30 PM 517BIndustrial & Cogeneration Committee Tuesday, June 16 6:00 - 7:30 PM 511CManufacturing Materials & Metallurgy Committee Tuesday, June 16 6:00 - 7:30 PM 513CDMarine Committee Wednesday, June 17 6:30 - 9:00 PM OffsiteMicroturbines, Turbochargers & Small Turbomachinery Wednesday, June 17 5:30 - 7:00 PM 515BCOil & Gas Applications Committee Thursday, June 18 6:00 - 7:30 PM 516CSteam Turbine Committee Wednesday, June 17 6:00 - 7:00 PM 516CStructures & Dynamics Committee Tuesday, June 16 6:00 - 7:30 PM 519ABStudent Advisory Committee Thursday, June 18 5:30 - 7:00 PM 519ABSupercritical CO2 Power Cycles Committee Tuesday, June 16 6:00 - 7:30 PM 513EFTurbo Expo Exhibit Advisory Committee Wednesday, June 17 10:30 – Noon Exhibit Hall StageTurbomachinery Committee Tuesday, June 16 6:00 - 7:30 PM 517BWind Energy Committee Thursday, June 18 6:00 - 7:30 PM 513EF

Ancillary EventsFree Lunch and Learn with ANSYS - Accurate combustionmodeling requires accurate fuel models.Tuesday, June 16 | 12:45 PM - 1:45 PM | Room 518 C

Join ANSYS for a complimentarylunch and demonstration on howto generate a custom reactionmechanism using ANSYS' ModelFuel Library, for accurate combustion modeling with ANSYSEnergico, a sophisticated modeling tool used to simulate gasturbine and boiler combustors.

Numeca's Lunch and Learn SessionTuesday, June 16 | 12:30 PM | Room 518A

You are invited to attend NUMECA’s Lunch &Learn Session: Tuesday, June 16, at 12:30p.m. at the Palais des Congrès.During this free lunch, our technical expertswill provide you with a detailed overview of our brand newsolutions for turbomachinery design and analysis.

SoftinWay's Zurich Afterwork - Montréal EditionTuesday, June 16 | 6:30 PM

SoftInWay Inc. hosts ZurichAfterwork -Montréal Edition. Joinfellow professionals in the Energy,Technology, Startup, and Finance industries for casual drinks and networking. Space will belimited so reserve your spot at Zurichafterwork.com, or by visiting Booth #616. Tuesday, June 16, 2015. 6:30PM-9:00PM.Santos Tapas Bar, 191 Rue St-Paul W, Montréal (5 minute walk from the Palais des Congrés). Free to attend.

FINAL PROGRAM | 47

Aircraft EngineWilfried VisserDelft University

CeramicsGregory MorscherUniversity of Akron

Coal, Biomass & AlternativeFuelsPierre GauthierSiemens Energy

Combustion, Fuels & EmissionsC. Oliver PaschereitH.F.I TU Berlin

Controls, Diagnostics &InstrumentationLorenzo FerrariNational Research Council of Italy

Cycle InnovationsDavid SanchezUniversity of Seville

EducationAugust RollingUSAF Academy Department ofAeronautics

Electric PowerThomas ChristiansenStrategic Power Systems Inc

Fans & BlowersAlessandro CorsiniSapienza University Of Rome

Heat Transfer: Combustors (withCombustion, Fuels & Emissions)Marc D. PolankaAir Force Institute of Technology

Heat Transfer: Conjugate HeatTransferLamyaa El-GabryAmerican University in Cairo

Heat Transfer: Film CoolingJohn ClarkAFRL

Heat Transfer: General HeatTransferJames DownsFlorida Turbine Technologies Inc

Heat Transfer: Internal AirSystems & Seals (withTurbomachinery)J. Axel GlahnPratt & Whitney

Heat Transfer: Internal CoolingDr. Bijay K. SultanianUniversity of Central Florida

Heat Transfer: Steam TurbineHeat Transfer (with SteamTurbines)Ardeshir (Ardy) RiahiHoneywell Aerospace

Heat Transfer: Structures (withStructures & Dynamics)Ardeshir (Ardy) RiahiHoneywell Aerospace

Heat Transfer: Transitional Flows(with Turbomachinery)Ardeshir (Ardy) RiahiHoneywell Aerospace

Heat Transfer: TutorialsAndrew NixWest Virginia University

Industrial & CogenerationRakesh BhargavaInnovative TurbomachineryTechnologies Corp

Manufacturing Materials &MetallurgyLaurent CretegnyGE Power and Water

MarineJack HalseyRolls-Royce Naval Marine, Inc

Microturbines, Turbochargers &Small TurbomachinesTom HeuerBorg Warner Turbo SystemsEngineering Gmbh

Oil & Gas ApplicationsRainer KurzSolar Turbines Incorporated

Steam TurbinesIvan McBeanAlstom (Switzerland) Ltd

Structures & Dynamics:Aerodynamic Excitation &Damping (with Turbomachinery)Toshinori WatanabeThe University of Tokyo

Structures & Dynamics: Bearing &Seal DynamicsIlmar Ferreira SantosTechnical University of Denmark

Structures & Dynamics: DampingTechnologiesEvgeny PetrovUniversity of Sussex

Structures & Dynamics: EmergingMethods in Design & EngineeringThomas WeissRolls Royce Deutschland Ltd & Co.KG

Structures & Dynamics: Fatigue,Fracture & Life PredictionMartin HughesSiemens Industrial TurbomachineryLtd.

Structures & Dynamics:Probabilistic MethodsJeffrey BrownUSAF / AFRL

Structures & Dynamics:RotordynamicsJeffrey MooreSouthwest Research Institute

Structures & Dynamics: StructuralMechanics & VibrationEric SeinturierTurbomeca

Student AdvisoryJohn McClinticThe University of Texas At Austin

Supercritical CO2 Power CyclesKlaus BrunSouthwest Research Institute

Turbomachinery: Axial Flow Fan &Compressor AerodynamicsNicole KeyPurdue University

Turbomachinery: Axial FlowTurbine AerodynamicsMartin George RoseUniversität Stuttgart

Turbomachinery: Design Methods& CFD Modeling forTurbomachineryKurt WeberRolls-Royce

Turbomachinery: Ducts &Component InteractionsSteven BurdPratt & Whitney

Turbomachinery: General InterestPat CargillGE Aviation

Turbomachinery: MultidisciplinaryDesign Approaches, Optimization& Uncertainty Quantification (withStructures & Dynamics and HeatTransfer)Ingrid LepotCenaero

Turbomachinery: Noise &Innovative Noise Reduction (withAircraft Engine)Parthiv ShahATA Engineering, Inc.

Turbomachinery: RadialTurbomachinery AerodynamicsJan EhrhardContinental Automotive GmbH

Turbomachinery: Unsteady Flowsin TurbomachineryDale Van ZanteNASA Glenn Research Ctr

Wind EnergyNdaona ChokaniETH Zurich

Committee Point Contacts & Vanguard Chairs


Registration Information

Registration ReceptionSunday, June 14Palais des Congres, Room 210D Exhibit Hall Area12:00 pm – 3:00 pmJoin us for a la petite fête. Enjoy some poutine, drinks and goodcompany.

Registration Location/HoursPalais des Congres – Room 210D Exhibit Hall AreaSunday, June 14 12:00 p.m. – 6:00 p.m.**Beat the Monday morning crowds and join us for theRegistration Reception 12:00-3:00 pm**

Monday, June 15 7:00 a.m. – 5:30 p.m.Tuesday, June 16 7:00 a.m. – 6:30 p.m.Wednesday, June 17 7:00 a.m. – 6:30 p.m.Thursday, June 18 7:00 a.m. – 5:30 p.m.Friday, June 19 7:00 a.m. – 3:00 p.m.

Registrants for TURBO EXPO Technical Conference receive:• Access to EVERY session in the Technical Conference• Final Papers on-line comprised of all papers published forTurbo Expo 2015

• Certificate of Completion for Professional Development Hours(PDH’s)

• Admission to the Opening Session - Keynote & ASME AwardsProgram (June 15, 2015)

• Welcome Reception (June 15, 2015)• Daily Lunch - excludes Student Basic (June 15 – 19, 2015)• Exhibition (June 16 – 18, 2015)• Exhibit Hall Receptions (June 16 – 17, 2015)• Opportunity to attend Facility Tours

Free ASME MembershipNon-member 5-day and 3-day registrants, plus students areeligible to receive a complimentary one-year ASME membership.Registrants in this category will receive an email invitation within90 days after the Show from ASME Membership with theinvitation to join.

Badge/TicketsYour badge is encoded with all payments made throughconference registration. It is your only ticket and must bepresented for admission to ticketed functions.

SecurityFor security reasons, your badge must be worn at all official TurboExpo functions including Technical Conference sessions, theWelcome Reception, the Keynote Session, luncheons and in theExposition.

PDH CertificatesTechnical Conference delegates will receive their PDH(Professional Development Hours) certificate for attendance atASME Turbo Expo 2015 in Montreal by email within 3-weeksfollowing the conference. (5-day = 32.5 PDHs, 3-day = 19.5PDHs).

ASME Itinerary PlannerCreate your own personalized conference itinerary with the ASMEItinerary Planner Mobile App for the iPhone, iPad, Android, andBlackberry. Add technical sessions, committee meetings, specialevents, personal appointments, and tours to your schedule. Formore information, and to download the mobile app, please go towww.turboexpo.org.

Conference Proceedings Printed volumes of the official Conference Proceedings may beordered after the Conference by [email protected] or by calling 1-800-THE-ASME. AllASME Conference Proceedings are submitted for indexing to theEngineering index, which publishes COMPENDEX, SCOPUS, and ahost of other indexing databases. Proceedings are also submittedto ISI for indexing in the Thomson Reuters ConferenceProceedings Citation Index. Only presented papers are submitted.

Technical PapersThe collection of the technical papers accepted for presentationand publication for ASME Turbo Expo 2015 are posted online.Presentation, such as panels or posters, that do not have anaccompanying paper are considered to be “oral PresentationOnly” and do not appear in the system. Please note that this isNOT the official proceedings of the Conference, which ispublished after the Conference and is also made available onlineon the ASME Digital Collection athttp://asmedigitalcollection.asme.org. As such, papers thatappear in the system may not be cited until after the officialProceedings have been published. Registered ASME Turbo Expo2015 technical conference attendees may view acceptedconference papers at a special kiosk in Registration.

Coat/Bag CheckThursday, June 19 and Friday, June 207:00 am – 6:00 pm CAD $5 per suitcase, CAD $2 per coat


• Consult pages 54 for the detailed Technical Conference session schedule.• All turbine user-oriented sessions are listed on page 52.• All Tutorials of Basics sessions are listed on page 39.• All sessions are conducted in English.

Session ID KeyThe Session ID is comprised of the day code and the original session number from theconference web tool.

Session Schedule

MA - Monday, June 15 8:00 - 10:00 AM

MB - Monday, June 15 2:30 - 5:30 PM

TA - Tuesday, June 16 8:00 - 10:00 AM

TB - Tuesday, June 16 10:15 AM - 12:45 PM

TC - Tuesday, June 16 2:30 - 5:30 PM

WA - Wednesday, June 17 8:00 - 10:00 AM

WB - Wednesday, June 17 10:15 AM - 12:45 PM

WC - Wednesday, June 17 2:30 - 5:30 PM

ThA - Thursday, June 18 8:00 - 10:00 AM

ThB - Thursday, June 18 10:15 AM - 12:15 PM

ThC - Thursday, June 18 2:30 - 5:30 PM

FA - Friday, June 19 8:00 - 10:00 AM

FB - Friday, June 19 10:15 AM - 12:45 PM

FC - Friday, June 19 2:30 - 5:30 PM

FINAL PROGRAM | 51

Joint Sessions

Coal, Biomass & Alternative Fuels with Combustion, Fuels &EmissionsWB • 3—2 • 516A • Liquid Fuel Atomization & CombustionThC • 3—6 • 510C • Alternative Fuels

Fans & Blowers with Turbomachinery: Noise & Innovative NoiseReduction (with Aircraft Engine)WB • 9—7 • 511E • Noise in Fans and Blowers

Heat Transfer: Combustors with Combustion, Fuels & EmissionsTA • 17—1 • 512CG • Combustor Exit Flow Impact on TurbineMB • 17—3 • 511F Cooling Issues in CombustorsTC • 17—4 • 512CG • Heat Transfer Issues in Combustors

Heat Transfer: Internal Air Systems & Seals withTurbomachinery TB • 15—1 • 512CG • Brush and Static SealsWB • 15—3 • 516B • Ingress / Rim Seal Effectiveness MB • 15—4 • 511E • Labyrinth Seals & Fluidic Devices ThC • 15—7 • 512BF • Internal Flow and Disk Systems FB • 15—9 • 511D • Brush and Leaf SealsThB • 15—8 • 516E Bearing Compartments / Lubrication Systems IFA • 15—10 • 512CG • Bearing Compartments / LubricationsSystems II

Heat Transfer: Structures with Structures & DynamicsThC • 18—1 • 516B • Thermal--Structural Interaction Analysis

Heat Transfer: Transitional Flows with TurbomachineryThB • 16-1 • 516B • Transitional and Separated Flows

Industrial & Cogeneration with Oil & Gas ApplicationsFC • 20—8 • 512DH • Inlet Air Filtration for Gas Turbines

Industrial & Cogeneration with Combustion, Fuels & EmissionsTB • 20—9 • 512DH • Combustion & Emissions

Manufacturing Materials & Metallurgy with Structures &Dynamics: Fatigue, Fracture & Life PredictionTC • 21—1 • 512AE • Life Prediction of Turbine ComponentsTB • 21—3 • 512AE • Qualification / Certification Aspects ofAdditive Manufacturing in Turbine Engine Applications

Manufacturing Materials & Metallurgy with CeramicsWA • 21—7 • 512AAE • Development and Performance of TBCand Advanced Coating Systems

Structures & Dynamics: Fatigue, Fracture & Life Prediction withManufacturing Materials & MetallurgyTA • 28—2 • 513EF • Creep and Thermomechanical FatigueModeling

Structures & Dynamics: Structural Mechanics & Vibration withTurbomachineryMA • 32—2 • 512CG • Aeroelasticity/Fluid Structure interaction FB • 32—3 • 512CG • Forced Response of Bladed Disks

Structures & Dynamics: Aerodynamic Excitation & Dampingwith TurbomachineryTB • 34—1 • 515BC • Turbomachine Aeroelasticity andComputational Methods 1ThA • 34—2 • 513CD • Turbomachine Aeroelasticity andComputational Methods 2ThB • 34—4 • 513AB • Turbomachine Aerodynamic Interactionand Forced Response 1TA • 34—6 • 516A • Time--Linearized and Harmonic BalanceMethods and Their Application to Aeromechanics and UnsteadyAerodynamics

Turbomachinery: Multidisciplinary Design Approaches,Optimization & Uncertainty Quantification with Structures &Dynamics and Heat TransferMA • 45—1 • 516D • Uncertainty Quantification and RobustDesign

Turbomachinery: Multidisciplinary Design Approaches,Optimization & Uncertainty Quantification with Structures &Dynamics and Heat TransferTA • 45—2 • 519AB • Adjoint Methods and Optimization

Turbomachinery: Multidisciplinary Design Approaches,Optimization & Uncertainty Quantification with Structures &Dynamics and Heat TransferFA • 45—3 • 516C • MDO Strategies -- Fans & Propellers

Turbomachinery: Multidisciplinary Design Approaches,Optimization & Uncertainty Quantification with Structures &Dynamics and Heat TransferWB • 45—4 • 517B • Multi-Fidelity Approaches and Surrogate--Assisted Methods

Turbomachinery: Multidisciplinary Design Approaches,Optimization & Uncertainty Quantification with Structures &Dynamics and Heat TransferThA • 45—5 • 516D • Axial Compressor Design

Turbomachinery: Multidisciplinary Design Approaches,Optimization & Uncertainty Quantification with Structures &Dynamics and Heat TransferTA • 45—7 • 523AB • Centrifugal Compressor and Pump Design

Turbomachinery: Multidisciplinary Design Approaches,Optimization & Uncertainty Quantification with Structures &Dynamics and Heat TransferThB • 45—8 • 516D • Turbine Design (including MDO strategiesand cooling)

Turbomachinery: Noise & Innovative Noise Reduction (withAircraft Engine) with Aircraft EngineWC • 41—1 • 511E • Fan, Compressor, and Duct Acoustics

Turbomachinery: Noise & Innovative Noise Reduction (withAircraft Engine) with Aircraft EngineFC • 41—2 • 516C • Turbine and Combustor Noise


Thank You ASME Turbo Expo Pre-ConferenceWorkshop Instructors! ASME IGTI would like to thank the following instructors forsharing their knowledge, skills and time with all the engineersattending this year’s ASME Turbo Expo Pre-Conferenceworkshops:

Design, Operation and Maintenance of Cogeneration andCombined Cycle SystemsRakesh Bhargava, Ph. D., Innovative TurbomachineryTechnologies Corp; Cyrus Meher-Homji, P.E., Bechtel Corporation;Manfred Klein, MA Klein & Assoc; Steve Ingistov, P.E., WatsonCogeneration Company

Gas Turbine Aerothermodynamics and PerformanceCalculationsSyed J. Khalid, Parametric Solutions Inc.

Gas Turbine Component Life Prediction and Life CycleManagementAshok Koul, Ph.D, P.Eng., FASM, Life Prediction Technologies Inc;Avisekh Banerjee, Ph.D, P.Eng., Life Prediction Technologies Inc.

Interaction of the Technologies to Design an Integrally GearedCentrifugal CompressorJim Hitt, Ingersoll Rand Engineered Centrifugal Compression;Anand Srinivasan, Ingersoll Rand Engineered CentrifugalCompression

Introduction to Optimization Methods and Tools forMultidisciplinary Design in TurbomachineryDr. Tom Verstraete, Von Karman Institute for Fluid Dynamics;Prof. Li He, Oxford University

Modeling Rotating Compressible Flows for Advanced InternalCooling DesignDr. Bijay (BJ) K. Sultanian, Ph.D., PE, MBA, TakanikiCommunications, LLC, University of Central Florida

Wireless Temperature Measurement in Turbo-MachineryAnastasia Thomas, Sr. Consultant, Operations UK and Europe, LGTech-Link, LLC; Edward Ginzbursky, Principle Consultant, LGTech-Link, LLC.

User Sessions

Electric PowerWC • 8-7 • 511D • Voice of the Customer – User Experience withGas Turbine Technology

Industrial & CogenerationFB • 20-1 • 512DH • Design and Evaluation Considerations of WasteHeat Recovery TechnologiesFC • 20-8 • 512DH • Inlet Air Filtration for Gas TurbinesTB • 20-9 • 512DH • Combustion & EmissionsTA • 20-10 • 512DH • Gas Turbine Applications Involving Heavy FuelOils and Crude OilsWC • 20-12 • 512DH • The Future is here: How oil and gas powerconsumers are preparing for 2015 and beyond

Manufacturing Materials & MetallurgyTC • 21-1 • 512AE • Life Prediction of Turbine ComponentsTB • 21-3 • 512AE • Qualification / Certification Aspects of AdditiveManufacturing in Turbine Engine ApplicationsMB • 21-5 • 513AB • Basics of Coating TechnologyWA • 21-7 • 512AE • Development and Performance of TBC andAdvanced Coating SystemsTA • 21-10 • 512AE • Material and Component Qualification Testingand Life PredictionWC • 21-11 • 513AB • Hot Section Component Repair TechnologiesThC • 21-12 • 512CG • Additive Manufacturing: Building the FutureOne Layer at a Time

Oil & Gas ApplicationsWC • 24-1 • 513CD • TUTORIAL ON LNG LIQUEFACTION PLANTSThC • 24-2 • 512AE • Wet Gas and Multiphase Compression

WA • 24-3 • 513AB • Gas Turbine Degradation and Water WashingThB • 24-5 • 513CD, TestingMB • 24-6 • 512AE • Design DetailsTA • 24-7 • 513AB • Compressor StationsThA • 24-9 • 512AE • Oil and Gas ApplicationsWB • 24-10 • 510B • Surge Control and System DynamicsThC • 24-12 • 513AB • Hydrodynamic Torque Converters for Oil &Gas Compression and Pumping Applications: Basic Principles,Performance Characteristics and ApplicationsFA • 24-13 • 512AE • Natural Gas Pipelines: Equipment TechnologyMB • 24-14 • 512DH • Wet Gas CompressionTC • 24-15 • 513EF • Compact Compression Systems -- A Tutorialon High--Speed, Electric Motor Driven Centrifugal CompressorsTB • 24-16 • 513CD • Subsea CompressionTC • 24-17 • 513CD • Gas Turbine Upgrades and UpratesWC • 24-18 • 513EF • Turbomachinery InstrumentationComponents, Practices, and Uncertainty

Supercritical CO2 Power CyclesMB • 36-1 • 510C • Fundamentals of sCO2 Power Cycles

Turbomachinery: General InterestTA • 43-1 • 517B • Tutorial: Industrial Centrifugal CompressorsDesignThA • 43-2 • 523AB • Tutorial: Modeling and Resolving Turbulencein Turbomachinery Flows

Wind EnergyTC • 46-10 • 523AB • Introduction to Wind Energy

FINAL PROGRAM | 53

Session Schedule Guide

Sessions are detailed vertically. The top rows contain general information, and the bottom rows list the organizer and paper details. Presentation times are noted to the left.

9:

30

9:00

8:

30

8:00

Session Chair: Bernd Prade, Siemens AG Power & GasSession Co-Chair: Gilles Bourque, RRC

Combustor Mockup: System

Technische Universität Berlin

Based Combustor for a Small-Scale Gas Turbine Based CHP System Under

Hannah Seliger, Andreas Huber, Manfred Aigner, German Aerospace Center (DLR)

FLOX® Model Combustor using kHz

Zhiyao Yin, Patrick Nau, Isaac G. Boxx, Wolfgang Meier, German Aerospace

Performance of the High-g Ultra-Compact Combustor

Alejandro M. Briones, University David

Burrus, Timothy J. Erdmann Jr.,

Dale T. Shouse, Air Force Research

COMBUSTION, FUELS & EMISSIONS

Paper Session • Room 510C • MA-4-6


9:

30

9:00

8:

30

8:00

MONDAY, JUNE 15 8:00 - 10:00 AM

Tutorial Session Chair: Joe Howard, Honeywell Aerospace

AIRCRAFT ENGINE

What is that Hole in the Tail of an Air-plane? Auxiliary Power Units (APUS):

Design, Integration, and EtaxiTutorial Session • Room 510A • MA-1-17

Session Chair: Bernd Prade, Siemens AG Power & GasSession Co-Chair: Gilles Bourque, RRC

An Annular Pulsed Detonation Combustor Mockup: System Identification and Missfiring DetectionTechnical Publication. GT2015-42022Sascha Wolff, Rudibert King, Technische Universität Berlin

Experimental Investigation of a FLOX-Based Combustor for a Small-Scale Gas Turbine Based CHP System Under Atmospheric ConditionsTechnical Publication. GT2015-43094Hannah Seliger, Andreas Huber, Manfred Aigner, German Aerospace Center (DLR)

Characterization of a Single-Nozzle FLOX® Model Combustor using kHz Laser DiagnosticsTechnical Publication. GT2015-43282Zhiyao Yin, Patrick Nau, Isaac G. Boxx, Wolfgang Meier, German Aerospace Center (DLR), Stuttgart,Germany

Effect of Centrifugal Force on the Performance of the High-g Ultra-Compact CombustorTechnical Publication. GT2015-43445Alejandro M. Briones, University of Dayton Research Institute, David Burrus, Timothy J. Erdmann Jr., Innovative Scientific Solutions Inc., Dale T. Shouse, Air Force Research Laboratory, Combustion Branch, Wright-Patterson AFB


Novel Combustion Concepts I


Session Chair: Prof. Dr. Nikolaos Zarzalis, Karlsruhe Institute of TechnologySession Co-Chair: Christoph Hirsch, Lehrstuhl für Thermodynamik, Technische Universität München

Transient Flow Characteristics Of Contra- And Co-Rotating Swirler Arrangements Of An Industrial CombustorTechnical Publication. GT2015-42691Xianhong Wu, PCA Engineers Ltd, Roy Norster, Norster Combustion Research Ltd, Gang Xie, DongFang Turbine Co. Ltd

Adjoint Sensitivity Analysis of Hydrodynamic Stability in a Gas Turbine Fuel InjectorTechnical Publication. GT2015-42736Outi Tammisola, Matthew P. Juniper, University of Cambridge

Precession Effects On The Relationship Between Time-Averaged And Instantaneous Swirl Flow And Flame CharacteristicsTechnical Publication. GT2015-42768Ianko Chterev, Gautham Sundararajan, Jerry Seitzman, Tim Lieuwen, Georgia Institute of Technology

Characterization of spray formed by liquid jet injected into modulated air crossflow at high pressureTechnical Publication. GT2015-43726Jinkwan Song, Jong Guen Lee, University of Cincinnati


Jet-In-Crossflow & Swirling Flows

Paper Session • Room 510D • MA-4-34

FINAL PROGRAM | 55

9:

30

9:00

8:

30

8:00

MONDAY, JUNE 15 8:00 - 10:00 AM

Session Chair: Gulcharan Brainch, GE AviationSession Co-Chair: Robert Proctor, GE Aircraft Engines

The Influence the Number of Holes on Effusion Cooling Effectiveness for an X/D of 4.7Technical Publication. GT2015-42248Gordon E. Andrews, Derek B Ingham, Alan Burns, Mohamed Pourkashanian, University of Leeds, Habeeb Idowu Oguntade, Lagos State University

CHT/CFD Predictions of Impingement Cooling with Four Sided Flow ExitTechnical Publication. GT2015-42256Abubakar El-Jummah, Gordon E. Andrews, John E. J. Staggs, University of Leeds

Comparison of Conjugate Heat Transfer Analysis of Flat Plate Film Cooling Arrays Against Experimental DataTechnical Publication. GT2015-42398William Humber, Ron-Ho Ni, AeroDynamic Solutions, Inc., Jamie Johnson, Paul King, Air Force Institute of Technology, John Clark, AFRL,

Evaluation of CFD Predictions Using Different Turbulence Models on a Film Cooled Guide Vane under Experimental ConditionsTechnical Publication. GT2015-42563Qingbo Zhang, Huazhao Xu, Jianhua Wang, Ge Li, University of Science and Technology of China, Lei Wang, Xiangyu Wu, Shiyan Ma, Aero-engine Institute of Aviation Industry Corporation of China

HEAT TRANSFER: CONJUGATE HEAT TRANSFER

Comparison of CHT/CFD with Experiments


Session Chair: Craig Davison, National Research Council Canada

Design and Analysis of a Real-time Hot Gas Temperature Estimator for Heavy-duty Gas TurbinesTechnical Publication. GT2015-42192Eric Andre Mueller, Adrian Tica, ALSTOM (Switzerland) Ltd

Development Of Real Time Disc Temperature Models Using Reduced Order Proper Orthogonal Decomposition ModelsTechnical Publication. GT2015-42388Andrew van Paridon, Marko Bacic, Peter Ireland, Ron Daniel, University of Oxford

Improved Turbine Blade Lifetime PredictionTechnical Publication. GT2015-43046Cristhian Maravilla Herrera, Sergiy Yepifanov, National Aerospace University, Igor Loboda, Instituto Politecnico Nacional, Escuela Superior de Ingenieria Mecanica y Electrica

Health Monitoring and Degradation Prognostics in Gas Turbine Engines Using Dynamic Neural NetworksTechnical Publication. GT2015-44101Ameneh Vatani, Khashayar Khorasani, Concordia University, Nader Meskin, Qatar University

CONTROLS, DIAGNOSTICS & INSTRUMENTATION

Estimation and Prognostics

Paper Session • Room 511B • MA-5-5

Session Chair: Santosh Hemchandra, Indian Institute of ScienceSession Co-Chair: Shreekrishna Rao, General Electric

Global and Local Hydrodynamic Stability Analysis as a Tool For Combustor Dynamics ModelingTechnical Publication. GT2015-44173Pedro Paredes, Vassilis Theofilis, School of Aeronautics, Universidad Politecnica de Madrid, Steffen Terhaar, Kilian Oberleithner, Technische Universität Berlin, C. Oliver Paschereit, H.F.I TU Berlin

Characterization Of Low Frequency Combustion Dynamics Of Hot Blast Stoves By Means Of A Flame Transfer Function Based On Cfd Forced Response Simulations:Comparison Of Different Hot Blast Stove DesignsTechnical Publication. GT2015-42198Simon Goevert, Virginia Fratalocchi, Jim B.W. Kok, University of Twente

Numerical and experimental investigation of thermo-acoustic combustion instability in a longitudinal combustion chamber: influence of the geometry of the plenum.Technical Publication. GT2015-42322Davide Laera, Andrea Gentile, Sergio M. Camporeale, Politecnico di Bari, Luca Rofi, Edoardo Bertolotto, Federico Bonzani, Ansaldo Sviluppo Energia srl, Genova,

Ultra Lean Combustion Characterization in a Pilot-Scale Gas Turbine Burner Using Image Processing TechniquesTechnical Publication. GT2015-42195Maria Grazia De Giorgi, Aldebara Sciolti, Stefano Campilongo, Antonio Ficarella, University of Salento


Combustion Dynamics: Instability Analysis II

Paper Session • Room 511A • MA-4-36


9:

30

9:00

8:

30

8:00

MONDAY, JUNE 15 8:00 - 10:00 AM

Session Chair: Mary Anne Alvin, US DOE National Energy Technology LaboratorySession Co-Chair: Richard Kearsey, National Research Council Canada

A Mechanism-Based Approach from Low Cycle Fatigue to Thermomechanical Fatigue Life PredictionTechnical Publication. GT2015-43974Xijia Wu, Zhong Zhang, National Research Council Canada

Experimental Study on the Creep Properties of Rotor Steel Weldment using Miniature SpecimensTechnical Publication. GT2015-44127Bin Yang, Fu-Zhen Xuan, East China University of Science and Technology

Low Cycle Fatigue Model Selection by Performance AnalysisTechnical Publication. GT2015-43750Andrea Riva, Erica Vacchieri, Eleonora Poggio, Ansaldo Energia, Gunther Merckling, Istituto Scientifico BREDA

MANUFACTURING MATERIALS & METALLURGY

Material Testing and Constitutive Modeling

Paper Session • Room 513AB • MA-21-9

Key Concepts of Thermofluids in Turbomachinery DesignGT2015-42960 Dr. Bijay K. Sultanian, University of Central Florida

HEAT TRANSFER: TUTORIALS

Key Concepts of Thermofluids in Turbomachinery Design

Tutorial Session • Room 511E • MA-14-1

Session Chair: Ralph Volino, United States Naval AcademySession Co-Chair: Paolo Venturini, Sapienza University of Rome

A Detailed Uncertainty Analysis of Adiabatic Film Cooling Effectiveness Measurements using Pressure Sensitive PaintTechnical Publication. GT2015-42707Greg Natsui, Zachary Little, Jay Kapat, University of Central Florida, Jason Dees, GE Global Research, Gregory Laskowski, GE Aviation

Experimental Investigation of Coolant-to-Mainstream Scaling Parameters with Cylindrical and Shaped Film Cooling HolesTechnical Publication. GT2015-43072Josh Anderson, David Bogard, The University of Texas at Austin, Emily Boyd, Washington University in St. Louis

Aerodynamic Analysis of Film Cooling Jet under Different Main Stream Pressure GradientTechnical Publication. GT2015-43125Yanmin Qin, Tsinghua University, Hong Yin, Electric Power Research Institute of Guangdong Power Grid Corporation, Jing Ren, Hongde Jiang, Tsinghua University

Building Block Experiments in Discrete Hole Film CoolingTechnical Publication. GT2015-43731Kevin J. Ryan, Christopher J. Elkins, John K. Eaton, Stanford University, Filippo Coletti, University of Minnesota

HEAT TRANSFER: FILM COOLING

Fundamental Studies


FINAL PROGRAM | 57

9:

30

9:00

8:

30

8:00

MONDAY, JUNE 15 8:00 - 10:00 AM

Session Chair: Partha S. Das, AlstomSession Co-Chair: Andreas Fischersworring-Bunk, MTU Aero Engines

Experimental Validation Of A Mesh Quality Optimized Morphed Geometric Mistuning ModelTechnical Publication. GT2015-43150Alex Kaszynski, Universal Technology Corporation, Joseph Beck, AFRL/RQTI, Wright Patterson AFB, Jeffrey Brown, USAF / AFRL

Estimation of Forcing Function for a Geometrically Mistuned Bladed Rotor via Modified Modal Domain AnalysisTechnical Publication. GT2015-43952Vinod Vishwakarma, Alok Sinha, Pennsylvania State University

Harmonic Convergence Estimation Through Strain Energy SuperconvergenceTechnical Publication. GT2015-44140Alex Kaszynski, Universal Technology Corporation, Joseph Beck, AFRL/RQTI, Wright Patterson AFB, Jeffrey Brown, USAF / AFRL

Accurate Blade Tip Timing Limits Through Geometry Mistuned ModelingTechnical Publication. GT2015-43192Alex Kaszynski, Universal Technology Corporation, Jeffrey Brown, USAF / AFRL

STRUCTURES & DYNAMICS: EMERGING METHODS IN DESIGN

& ENGINEERING

Emerging Methods - Finite Element Analysis

Paper Session • Room 512BF • MA-27-3

Session Chair: Francisco Moraga, GESession Co-Chair: Roland Sigg, ALSTOM (Switzerland) Ltd

Polytropic Change of State Calculations with Condensation or Evaporation and Its Use for Thermal Power CyclesTechnical Publication. GT2015-42075Hans Wettstein, Independent Consultant

Numerical Investigation of Two-Phase Wet Steam Flow with Spontaneous Condensation Based on Euler S2 Calculation MethodTechnical Publication. GT2015-42254Deying Li, Huanlong Chen, Yanping Song, Ke Cui, Harbin Institute of Technology, Hiroharu Ooyama, Mitsubishi Hitachi Power Systems, LTD

Numerical Investigation of the Non-axisymmetric End Wall Profiling Application to the White CascadeTechnical Publication. GT2015-42261Deying Li, Huanlong Chen, Yanping Song, Ke Cui, Harbin Institute of Technology

CFD Analysis of Steam Turbines with the IAPWS Standard on the Spline-Based Table Look-Up Method (SBTL) for the Fast Calculation of Real Fluid PropertiesTechnical Publication. GT2015-43984Matthias Kunick, Hans-Joachim Kretzschmar, Zittau/Goerlitz University of Applied Sciences, Francesca di Mare, German Aerospace Center (DLR)/TU-Darmstadt, Uwe Gampe, Technical University of Dresden, Dresden,Germany

STEAM TURBINES

Wet Steam Fundamental Modelling: Part 1

Paper Session • Room 512AE • MA-26-13

Session Chair: Apostolos Pesiridis, Brunel University LondonSession Co-Chair: Tom Heuer, Borg Warner Turbo Systems Engineering Gmbh

Damping Behavior of Blades from Small Radial TurbinesTechnical Publication. GT2015-42634David Hemberger, Dietmar Filsinger, IHI Charging Systems International Gmbh, Hans-Joerg Bauer, Karlsruhe Institute of Technology

Radial inflow turbine design through multidisciplinary optimization techniqueTechnical Publication. GT2015-42702Dario Barsi, Daniele Simoni, Pietro Zunino, University of Genova, Andrea Perrone, Luca Ratto, University of Genoa

A Comparison of a Mono, Twin and Double Scroll Turbine for Automotive ApplicationsTechnical Publication. GT2015-43240Jason Walkingshaw, Georgios Iosifidis, Tobias Scheuermann, Dietmar Filsinger, IHI Charging Systems International Gmbh, Nobuyuki Ikeya, IHI Corporation - Vehicular Turbocharger Operations

Experimental and numerical investigation of partial admission of a radial turbocharger turbine for improved off-design operationTechnical Publication. GT2015-43318Mirko Ilievski, Frederic Heidinger, Christopher Fuhrer, Damian Vogt, University of Stuttgart, Sebastian Challand, AVL SCHRICK, Markus Schatz, ITSM, University of Stuttgart

MICROTURBINES, TURBOCHARGERS & SMALL TURBOMACHINES

Turbocharger - Turbines



9:

30

9:00

8:

30

8:00

MONDAY, JUNE 15 8:00 - 10:00 AM

Session Chair: Volker Guemmer, Rolls-Royce DeutschandSession Co-Chair: Anton Streit, GE Aviation

Analysis and Comparison of Clean vs. Inlet Distortion Flow Physics at Design Operating Condition Using Proper Orthogonal DecompositionTechnical Publication. GT2015-42720Ronald Spencer, Steven Gorrell, Matthew Jones, Brigham Young University, Earl P. N. Duque, Intelligent Light

Analysis of Turbofan Performance Under Total Pressure Distortion at Various Operating PointsTechnical Publication. GT2015-42879David Weston, Matthew Marshall, Steven Gorrell, Brigham Young University, Carol Wallis, General Electric Aviation

Stall Inception in a Boundary Layer Ingesting FanTechnical Publication. GT2015-43025Dusan Perovic, Ewan J. Gunn, University Of Cambridge, Cesare A. Hall, Whittle Laboratory

TURBOMACHINERY: AXIAL FLOW FAN & COMPRESSOR

AERODYNAMICS

Inlet Distortion

Paper Session • Room 512DH • MA-37-6

Session Chair: Chiranjeev Kalra, GE Global Research

SUPERCRITICAL CO2 POWER CYCLES

SCO2 Cycle Analysis and Optimization

Paper Session • Room 511F • MA-36-4

Session Chair: Arrigo Beretta-Mueller, Alstom PowerSession Co-Chair: Rainer Walther, MTU Aero Engines GmbH

The Low Reduced Frequency Limit of Vibrating Airfoils. Part I: Theoretical AnalysisTechnical Publication. GT2015-42440Roque Corral, Industria de Turbo Propulsores S.A., Almudena Vega, Universidad Politecnica De Madrid

The Low Reduced Frequency Limit of Vibrating Airfoils. Part II: Numerical ExperimentsTechnical Publication. GT2015-42439Almudena Vega, Universidad Politecnica De Madrid, Roque Corral, Industria de Turbo Propulsores S.A.

Estimation of damping for turbine blades in non-stationary working conditionsTechnical Publication. GT2015-42945Luigi Carassale, Michela Marrè Brunenghi, University of Genova, Stefano Patrone, Ansaldo Sviluppo Energia

Effect of the Coverage of Dynamic Mesh Region on the Efficiency and Accuracy of Coupled Fluid Structure Simulation for Blade FlutterTechnical Publication. GT2015-43147Jize Zhong, Zili Xu, Yuan Zhou, Xuanen Kan, Xi’an Jiaotong University

STRUCTURES & DYNAMICS: STRUCTURAL MECHANICS

& VIBRATION

Aeroelasticity / Fluid Structure Interaction

Paper Session • Room 512CG • MA-32-2

FINAL PROGRAM | 59

9:

30

9:00

8:

30

8:00

MONDAY, JUNE 15 8:00 - 10:00 AM

Session Chair: Kenneth Suder, NASA Glenn Research Center

Phase-Locked Investigation of Secondary Flows Perturbed by Passing Wakes In A High-Lift LPT Turbine CascadeTechnical Publication. GT2015-42480Daniele Simoni, Pietro Zunino, Marina Ubaldi, Francesca Satta, Daniele Infantino, University of Genova, Francesco Bertini, AVIO AERO – GE

An Implicit Harmonic Balance Method in Graphics Processing Units for Vibrating BladesTechnical Publication. GT2015-42275Javier Crespo, Jesus Pueblas, Roque Corral, Industria de Turbo Propulsores S.A.

Unsteady Pressure Investigations of Corner Separated Flow in a Linear Compressor CascadeTechnical Publication. GT2015-42073Gherardo Zambonini, Xavier Ottavy, Laboratoire de Mécanique des Fluides et d’Acoustique, Ecole Centrale de Lyon

Unsteady Measurements Of Periodic Effects In A Transonic Compressor With Casing TreatmentsTechnical Publication. GT2015-42394Christoph Brandstetter, Fabian Wartzek, Jan Werner, H.-P. Schiffer, Technische Universität Darmstadt, Frank Heinichen, Rolls-Royce Deutschland Ltd & Co KG

TURBOMACHINERY: UNSTEADY FLOWS IN TURBOMACHINERY

Unsteady Compressor Endwall and Cavity Flows


Session Chair: A Duncan Walker, Loughborough UniversitySession Co-Chair: Shankar Magge, Pratt & Whitney

Effects of Flow Distortions as They Occur in S-Duct Inlets on the Performance and Stability of a Jet EngineTechnical Publication. GT2015-42062R.P.M. Rademakers, Stefan Bindl, Reinhard Niehuis, University of the German Federal Armed Forces

Velocity And Turbulence Intensity Profiles Downstream Of A Long Reach Endwall Double Row Of Film Cooling Holes In A Gas Turbine Combustor Representative EnvironmentTechnical Publication. GT2015-42307Irene Cresci, Peter Ireland, Marko Bacic, University of Oxford, Ian Tibbott, Anton Rawlinson, Rolls-Royce

The Effect Of Rotor Casing On Low Pressure Steam Turbine And Diffuser InteractionsTechnical Publication. GT2015-43030Gursharanjit Singh, Queen Mary University of London, Gurnam Singh, Alstom, Andrew P.S. Wheeler, University of Southampton

Influence of Inlet Boundary Conditions on Simulations of an Asymmetric Diffuser with the v2f Turbulence ModelTechnical Publication. GT2015-43715James Crawford, Queen’s University, A.M. Birk, Queens University

TURBOMACHINERY: DUCTS & COMPONENT INTERACTIONS

Gas Turbine Engine Component Interactions and Performance Sensitivities


Session Chair: Alexander Stein, GE EnergySession Co-Chair: Shinji Honami, Tokyo Univ of Science, Curtis Memory, Pratt and Whitney

A New Test Facility to Investigate Film Cooling on A Non-Axisymmetric Contoured Turbine Endwall, Part I: Introduction and Aerodynamic MeasurementsTechnical Publication. GT2015-42272Franz Puetz, Achmed Schulz, Hans-Joerg Bauer, Karlsruhe Institute of Technology, Johannes Kneer, Institut für Thermische Strömungsmaschinen

Unsteady Effects of Profiled Endwalls on a 1.5 Stage Axial TurbineTechnical Publication. GT2015-43871Huimin Tang, Weitao Hou, Shuaiqiang Liu, Hualing Luo, Avic Commercal Aircraft Engine Co.,Ltd

Numerical Investigation of Non-Axisymmetric Endwalls in a High Pressure Axial Flow TurbineTechnical Publication. GT2015-42970Zhenzhe Na, Bo Liu, Northwestern Polytechnical University

TURBOMACHINERY: AXIAL FLOW TURBINE AERODYNAMICS

Non-Axisymmetric Endwall Profiling

Paper Session • Room 513CD • MA-38-3


9:

30

9:00

8:

30

8:00

MONDAY, JUNE 15 8:00 - 10:00 AM

Session Organizer: Francesco Montomoli, Imperial College of LondonSession Co-Chair: Simone Salvadori, DIEF, University of Firenze

Uncertainty Quantification of Hot Gas Ingestion For a Gas Turbine Nozzle Using Polynomial ChaosTechnical Publication. GT2015-42679Andrea Panizza, Alessio Bonini, Luca Innocenti, GE Oil & Gas

Robust optimization of the HPT cooling blade in conjugate heat transfer computationsTechnical Publication. GT2015-43319Kirill Vinogradov, Kseniya Otryahina, Gennadii Kretinin, Roman Didenko, Dmitry Karelin, Yury Shmotin, NPO Saturn

Quantification Of Combined Operational And Geometrical Uncertainties In Turbo-Machinery DesignTechnical Publication. GT2015-43399Dirk Wunsch, Charles Hirsch, NUMECA International, Remy Nigro, Gregory COUSSEMENT, University of Mons

Uncertainty Quantification of Thermoacoustic Instabilities in a Swirled Stabilized CombustorTechnical Publication. GT2015-44133Aïssatou Ndiaye, CERFACS, Michael BAUERHEIM, SNECMA, Stéphane MOREAU, University Sherbrooke, Franck NICOUD, Université Montpellier II

TURBOMACHINERY: MULTIDISCIPLINARY DESIGN APPROACHES, OPTIMIZATION & UNCERTAINTY

QUANTIFICATION (WITH STRUCTURES & DYNAMICS AND HEAT TRANSFER)

Uncertainty Quantification and Robust Design


FINAL PROGRAM | 61

Session Chair: Keith McManus, GE Global Research CenterSession Co-Chair: Jacqueline O’Connor, Pennsylvania State University

Experimental and Numerical Study on Optimizing the DLN Micromix Hydrogen Combustion Principle for Industrial Gas Turbine ApplicationsTechnical Publication. GT2015-42043Harald Funke, Jan Keinz, FH Aachen University of Applied Sciences, Karsten Kusterer, Anis Haj Ayed, B&B-AGEMA GmbH, Masahide Kazari, Junichi Kitajima, Atsushi Horikawa, Kunio Okada, Kawasaki Heavy Industries, Ltd.

CFD Investigation of a Lean Premixed Burner Redesign for High Hydrogen Content Syngas OperationTechnical Publication. GT2015-42479Cosimo Bianchini, Riccardo Da Soghe, Antonio Andreini, Ergon Research, Federico Daccà, Vyacheslav V. Anisimov, Sergio Rizzo, Alessia Bulli, Ansaldo Sviluppo Energia S.R.L.

Investigation of Lean Premixed Swirl-Stabilized Hydrogen Burner with Axial Air Injection Using OH-PLIF ImagingTechnical Publication. GT2015-42491Thoralf Reichel, Katharina Goeckeler, Technical University Berlin, C. Oliver Paschereit, H.F.I TU Berlin

Blue Combustion: Stoichiometric Hydrogen - Oxygen Combustion Under Humidified ConditionsTechnical Publication. GT2015-43149Sebastian Schimek, Panagiotis Stathopoulos, Tom Tanneberger, TU-Berlin, C. Oliver Paschereit, H.F.I TU Berlin

Experimental Investigation of H2-Air mixtures in a Rotating Detonation CombustorTechnical Publication. GT2015-43614Vijay Anand, Andrew St. George, Robert Driscoll, Ephraim J. Gutmark, University of Cincinnati

Numerical investigation of hydrogen enriched natural gas in the SGT-800 burnerTechnical Publication. GT2015-44040Daniel Moëll, Daniel Lörstad, Siemens Industrial Turbomachinery AB, Xue Song Bai, Lund University

Session Chair: Oscar Kogenhop, National Aerospace Laboratory NLRSession Co-Chair: David Kidman, 412th Test Wing, Edwards AFBSession Co-Organizer: William T. Cousins, United Technologies Research Center, Michael Hathaway, NASA

A Development Method and Applications of the Most Severe Engine Parameters for Airworthiness CertificationTechnical Publication. GT2015-43869Huihui Li, Bin Tang, AVIC Commercial Aircraft Engine Co., LTD.

Validation of a Modified Parallel Compressor Model for Prediction of the Effects of Inlet Swirl on Compressor Performance and OperabilityTechnical Publication. GT2015-43415Reginald Floyd, Milton Davis, Arnold Engineering Development Complex, Arnold AFB

Modeling of Start-Up from Engine-Off Conditions using High Fidelity Turbofan Engine SimulationsTechnical Publication. GT2015-43528Stefan Bretschneider, MTU Aero Engines North America Inc., John Reed, Pratt & Whitney

Multilevel Turbofan Simulation Environment based on MSC.SimManager’s SPDM-technologyTechnical Publication. GT2015-42807Vladimir Makarov, Sergej Andreev, Elena Pashkevitch, Yury Fedorchenko, Yana Orlova, Central Institute of Aviation Motors

Second Law Analysis of Thermodynamic Cycles for Aero EnginesTechnical Publication. GT2015-43295Eva Kerber, Institute of Aerospace Thermodynamics, Florian Schmidt, Institute of Aircraft Propulsion Systems, Bernhard Weigand, Stephan Staudacher, ITLR Institute of Aerospace Thermodynamics, University of Stuttgart

Aeroengine Gas Path Performance Parameter Prediction Based on GM(1,1) Rolling-Markov Chain ApproachTechnical Publication. GT2015-42363Ningbo Zhao, Jialong Yang, Shuying Li, Harbin Engineering University

5:

00

4:30

4:

00

3:30

3:

00

2:30


High Hydrogen Combustion

Paper Session • Room 510D • MB-4-30

Modelling And Simulation I

Paper Session • Room 510A • MB-1-2

MONDAY, JUNE 15 2:30 - 5:30 PM

AIRCRAFT ENGINE

Session Chair: Kam Chana, University of OxfordSession Co-Chair: Richard Bunce, Siemens Energy Inc.

Exploitation of new EHM technologies in military aircraft using hot section tip timing and tip clearance as an exemplarPanel. GT2015-44350Neil Martin, Air Propulsion and Energy Systems dstl

CapaciSense Sensor UpatePanel. GT2015-44250Paul Seccombe, Pentair Thermal Management

Effective Active Clearance Control for Blade Health MonitoringPanel. GT2015-44252Nicolas Billard, Fogale Nanotech

Active Clearnace Measurement in the Hot ZonePanel. GT2015-44345Kam Chana, University of Oxford

Session Chair: Keith McManus, GE Global Research CenterSession Co-Chair: Jacqueline O’Connor, Pennsylvania State University

Experimental and Numerical Study on Optimizing the DLN Micromix Hydrogen Combustion Principle for Industrial Gas Turbine ApplicationsTechnical Publication. GT2015-42043Harald Funke, Jan Keinz, FH Aachen University of Applied Sciences, Karsten Kusterer, Anis Haj Ayed, B&B-AGEMA GmbH, Masahide Kazari, Junichi Kitajima, Atsushi Horikawa, Kunio Okada, Kawasaki Heavy Industries, Ltd.

CFD Investigation of a Lean Premixed Burner Redesign for High Hydrogen Content Syngas OperationTechnical Publication. GT2015-42479Cosimo Bianchini, Riccardo Da Soghe, Antonio Andreini, Ergon Research, Federico Daccà, Vyacheslav V. Anisimov, Sergio Rizzo, Alessia Bulli, Ansaldo Sviluppo Energia S.R.L.

Investigation of Lean Premixed Swirl-Stabilized Hydrogen Burner with Axial Air Injection Using OH-PLIF ImagingTechnical Publication. GT2015-42491Thoralf Reichel, Katharina Goeckeler, Technical University Berlin, C. Oliver Paschereit, H.F.I TU Berlin

Blue Combustion: Stoichiometric Hydrogen - Oxygen Combustion Under Humidified ConditionsTechnical Publication. GT2015-43149Sebastian Schimek, Panagiotis Stathopoulos, Tom Tanneberger, TU-Berlin, C. Oliver Paschereit, H.F.I TU Berlin

Experimental Investigation of H2-Air mixtures in a Rotating Detonation CombustorTechnical Publication. GT2015-43614Vijay Anand, Andrew St. George, Robert Driscoll, Ephraim J. Gutmark, University of Cincinnati

Numerical investigation of hydrogen enriched natural gas in the SGT-800 burnerTechnical Publication. GT2015-44040Daniel Moëll, Daniel Lörstad, Siemens Industrial Turbomachinery AB, Xue Song Bai, Lund University


Active Clearance Measurement in a Hot Zone

Panel Session • Room 511B • MB-5-12


5:

00

4:30

4:

00

3:30

3:

00

2:30


Session Chair: John Blanton, GE Power and WaterSession Co-Chair: Carl Sangan, University of Bath

Numerical Investigation of Dynamic Characteristics of a Fluidic DeviceTechnical Publication. GT2015-43601Bharat Ramesh Koli, John Chew, University of Surrey, Nick Hills, University of Surrey, Timothy Scanlon, Rolls Royce PLC,

Experimental Validation Of A Curtain Type Fluidic Jet Seal On A Turbine Rotor ShroudTechnical Publication. GT2015-42624Michael Hilfer, Simon Hogg, Grant L. Ingram, Durham University

Experimental Study on the Friction Contact between a Labyrinth Seal Fin and a Honeycomb StatorTechnical Publication. GT2015-42430Tim Pychynski, Corina Hoefler, Hans-Joerg Bauer, Karlsruhe Institute of Technology

Numerical Analysis of Honeycomb Labyrinth Seals: Cell Geometry and Fin Tip Thickness Impact on the Discharge CoefficientTechnical Publication. GT2015-42106Alessio Desando, Andrea Rapisarda, Elena Campagnoli, Politecnico di Torino, Roberto Taurino, Avio Aero\Politecnico di Torino

CFD simulation of Lab Seal Tooth Tip Geometry Variations to Reduce Leakage FlowTechnical Publication. GT2015-43895Hasham Chougule, Honeywell Technology Solutions, Alexander Mirzamoghadam, Honeywell Aerospace

CFD Investigation of Labyrinth Seal Leakage Performance Depending on Mushroom Shaped Tooth WearTechnical Publication. GT2015-43607Yahya Dogu, Mustafa C. Sertcakan, Ahmet S. Bahar, Kirikkale University, Altug Piskin, Ercan Arican, Mustafa Kocagul, TUSAS Engine Industries Inc.

Session Chair: Ardeshir (Ardy) Riahi, Honeywell AerospaceSession Co-Chair: Giovanna Barigozzi, University of Bergamo

Numerical Evaluation of the Performance of the Sister-Shaped Single-Hole Schemes on Turbine Blade Leading Edge Film CoolingTechnical Publication. GT2015-44121Siavash Khajehhasani, Ryerson University; Dept of Aerospace Eng., Bassam A. Jubran, Ryerson University

Predicting Adiabatic Film Effectiveness Of A Turbine Vane By Two-Equation Turbulence ModelsTechnical Publication. GT2015-42565Prasert Prapamonthon, Huazhao Xu, Jianhua Wang, Ge Li, University of Science and Technology of China

Analysis of Turbulent Scalar Flux Models for a Discrete Hole Film Cooling FlowTechnical Publication. GT2015-42092Julia Ling, Sandia National Lab, Kevin J. Ryan, John K. Eaton, Stanford University, Julien Bodart, University of Toulouse

Massively-Parallel Compressible Discontinuous Galerkin Spectral Element LES of Film CoolingTechnical Publication. GT2015-43036Joshua Camp, Texas A&M University, Andrew Duggleby, Exosent Engineering

Assessment of large eddy simulation predictive capability for compound angle round film cooling holesTechnical Publication. GT2015-43602Gregory Rodebaugh, Zachary Stratton, General Electric Global Research Corp, Gregory Laskowski, GE Aviation, Michael Benson, United States Military Academy

Experimental and numerical investigations of the heat transfer and flow field in a trailing edge cooling geometry. Part2: LES and Hybrid RANS/LES study.Technical Publication. GT2015-43603Elizaveta Ivanova, GE Global Research, Gustavo Ledezma, Guanghua Wang, GE Global Research Center, Gregory Laskowski, GE Aviation


Computational Methods

Paper Session • Room 511C • MB-12-9

This session, presented by experienced researchers in the field, will detail experimental methods employed in gas turbine heat transfer and cooling research. Presenters: Srinath Ekkad, Virginia Tech Lesley Wright, Baylor University David Bogard, University of Texas

HEAT TRANSFER: TUTORIALS

Experimental Methods In Heat Transfer and Film Cooling

Tutorial Session • Room 511D • MB-14-2

HEAT TRANSFER: INTERNAL AIR SYSTEMS & SEALS (WITH

TURBOMACHINERY)

Labyrinth Seals & Fluidic Devices

Paper Session • Room 511E • MB-15-4

FINAL PROGRAM | 63

5:0

0 4:

30

4:00

3:

30

3:00

2:

30 MONDAY, JUNE 15 2:30 - 5:30 PM

Session Organizer: Surinder Pabla, GE Power and WaterSession Co-Chair: Ashok Koul, Life Prediction Technologies Inc.

Thermal Spray Processes and Coatings - Current State and Future DevelopmentsGT2015-44283Thomas Lewis, Praxair

Suspension Plasma Spray Fundamentals and IGT OpportunitiesGT2015-44285Kent VanEvery, Progressive Surface

The Emergence of Cold Spray and its Applications in AerospaceGT2015-44286Julio Villafuerte, CENTERLINE

Development of cascaded plasma gun technology for hot and cold section thermal spray coatings for GTGT2015-44287Dieter Sporer, Oerlikon Metco

Thermally Sprayed Thermal Barrier Coatings (TBCs) for Gas Turbine Engines: An Overview of the Application, Materials and ProcessingGT2015-44288Rogerio Lima, National Research Council of Canada


Basics Of Coating Technology

Tutorial Session • Room 513AB • MB-21-5

Session Chair: Uwe Ruedel, Alstom (Switzerland) LtdSession Co-Chair: Stephen Lynch, Penn State University, Dr. Nagaraja Rudrapatna, Honeywell

Combustor Heat Shield Impingement Cooling and its Effect on Liner Convective Heat Transfer for a Model Annular Combustor with Radial SwirlersTechnical Publication. GT2015-42868David Gomez Ramirez, Deepu Dilip, Samruddhi Deshpande, Bharath Viswanath Ravi, Srinath Ekkad, Virginia Tech, Jaideep Pandit, Virginia Polytechnic Institute & State University, Hee-Koo Moon, Yong Kim, Ram Srinivasan, Solar Turbines Incorporated,

Numerical Investigation Of Effect Of Geometry Changes In A Model Combustor On Swirl Dominated Flow And Heat TransferTechnical Publication. GT2015-43035Sandeep Kedukodi, Srinath Ekkad, Virginia Tech, Hee-Koo Moon, Yong Kim, Ram Srinivasan, Solar Turbines Incorporated

Impact of swirl flow on combustor liner heat transfer and cooling - A numerical investigation with hybrid RANS-LES modelsTechnical Publication. GT2015-42403Lorenzo Mazzei, Antonio Andreini, Bruno Facchini, University of Florence, Fabio Turrini, GE Avio S.r.l., Rivalta di Torino

Adiabatic effectiveness and flow field measurements in a realistic effusion cooled lean burn combustorTechnical Publication. GT2015-42584Antonio Andreini, Riccardo Becchi, Bruno Facchini, Lorenzo Mazzei, Alessio Picchi, University of Florence, Fabio Turrini, GE Avio S.r.l., Rivalta di Torino (TO)

Effect of Slot Injection and Effusion Array on the Liner Heat Transfer Coefficient of a Scaled Lean Burn Combustor with Representative Swirling FlowTechnical Publication. GT2015-42587Antonio Andreini, Riccardo Becchi, Bruno Facchini, Alessio Picchi, University of Florence, Fabio Turrini, GE Avio S.r.l., Rivalta di Torino

HEAT TRANSFER: COMBUSTORS (WITH COMBUSTION, FUELS & EMISSIONS)

Cooling Issues In Combustors

Paper Session • Room 511F • MB-17-3Session Chair: Desiree Deshmukh, US Navy

MARINE

Reduction Gearbox Design / Selection For Gas Turbine Applications

Tutorial Session • Room 512BF • MB-22-8


5:

00

4:30

4:

00

3:30

3:

00

2:30


Session Chair: Melissa Poerner, Southwest Research InstituteSession Co-Chair: Grant Musgrove, Southwest Research Institute

OIL & GAS APPLICATIONS

Wet Gas Compression

Tutorial Session • Room 512DH • MB-24-14

Session Chair: Jeffrey Moore, Southwest Research Institute

Aerodynamic Characterization of Conical Diffusers for Radial Turboexpanders Under Realistic Inlet ConditionsTechnical Publication. GT2015-42246Massimiliano Insinna, Department of Industrial Engineering, Simone Salvadori, DIEF, University of Firenze, Claudia Cagnarini, Gabriele Mariotti, GE Oil & Gas

Model and Method for a Time-Efficient Analysis of Lateral Drillstring DynamicsTechnical Publication. GT2015-42317Ilja Gorelik, Oliver Höhn, Baker Hughes, Marcus Neubauer, Institute of Dynamics and Vibrations Research, Joerg Wallaschek, Liebniz University Hannover

Optimizing Amine Process Designs Using Liquid Phase TurbochargersTechnical Publication. GT2015-42774Prem Krish, Max Shirazi, Jeremy Martin, Andrea Gains-Germain, Energy Recovery, Joseph Thorp, Aramco Services Company

FMECA on Rotating Equipment Preservation for Idle LNG PlantTechnical Publication. GT2015-44036Frilo Fitrasali Hutagalung, Badak LNG


Design Details

Paper Session • Room 512AE • MB-24-6

Session Chair: Matthias Schleer, Siemens Turbomachinery Equipment GmbHSession Co-Chair: Lorenzo Arcangeli, GE Oil & Gas, Lorenzo Cosi, Nuovo Pignone (GE Oil & Gas)

The challenges of steam turbines in industrial applicationsGT2015-44358Damian Vogt, University of Stuttgart

The challenges of steam turbines in industrial applicationsGT2015-44356Klaus Behnke, MAN Diesel & Turbo SE

The challenges of steam turbines in industrial applicationsGT2015-44357John Harrison, ALSTOM

The challenges of steam turbines in industrial applicationsGT2015-44360Akihiro Hamada, Mitsubishi Hitachi Power Systems

The challenges of steam turbines in industrial applicationsGT2015-44359Lorenzo Arcangeli, GE Oil & Gas

The challenges of steam turbines in industrial applicationsGT2015-44355Matthias Schleer, Siemens Turbomachinery Equipment GmbH

STEAM TURBINES

The Challenges Of Steam Turbines In Industrial Applications

Panel Session • Room 511A • MB-26-2

FINAL PROGRAM | 65

5:

00

4:30

4:

00

3:30

3:

00

2:30


Session Chair: Daniel Lubell, Lubell LabsSession Co-Chair: Martin J. Conlon, National Research Council Canada

Contact Status Analysis Of Rod-Fastened Rotors With Hirth Coupling In Gas TurbinesTechnical Publication. GT2015-42816Yang Liu, Zuo Zhou, Qi Yuan, Jiaotong University School of Energy & Power

Dynamic Geared Rotor Analysis Of A Multi-Shafts Turbine With Gear ParametersTechnical Publication. GT2015-43337Ting-Nung Shiau, Chia-Yi,Taiwan, Chuen Ren Wang, Wei-Cheng Wang, De-Shin Liu, National Chung Cheng University, Wei-Chun Hsu, WuFeng University

Analysis of Flexible Shaft — Bladed Disks Rotating Systems Based on Equivalent Axi-Symmetrical Models Technical Publication. GT2015-44129Flavio D’Ambrosio, SAMTECH S.A., A Siemens Company, Norbert Kill, SAMTECH sa, A Siemens Company

Experimental Investigation and Numerical Analysis on Influence of Foundation Excitation on the Dynamics of the Rotor SystemTechnical Publication. GT2015-43334Wenzhong Yan, Pingchao Yu, Jie Hong, Beihang University, Konstantin Shaposhnikov, Yanhong Ma, 405group

Experimental Rotordynamic Parameter Study at Turbochargers with Hydrodynamic Journal Bearing SystemsTechnical Publication. GT2015-43434Alexander Hummel, Michael Rott, Christoph Schneider, David Kuschnertschuk, Guenther Stelzner, Markus Mueller, Johannes Leweux, Daimler AG

Vibration Modeling and Experimental Results of Two Phase Flow Twin Screw PumpTechnical Publication. GT2015-44115Ameen Muhammed, GE Global Research Center, Dara W. Childs, Texas A&M University

STRUCTURES & DYNAMICS: ROTORDYNAMICS

Rotordynamic Analysis I

Paper Session • Room 513CD • MB-30-1

Session Chair: Scott Yandt, National Research Council CanadaSession Co-Chair: Almudena Vega, Universidad Politecnica De Madrid

Detuning the Natural Frequencies Of a Compressor Impeller Blade Through the Design OptimizationTechnical Publication. GT2015-42279Alexander O. Pugachev, Technische Universitaet Muenchen, Alexander V. Sheremetyev, Viktor V. Tykhomirov, Alexey V. Petrov, IVCHENKO PROGRESS SE

Robust design optimization applied to a high pressure turbine blade based on surrogate modelling techniquesTechnical Publication. GT2015-42365Frank Wagner, BTU Cottbus-Senftenberg, Arnold Kuehhorn, Brandenburg University of Technology, Dr. Roland Parchem, Rolls-Royce Deutschland Ltd & CoKG

Automated Optimisation of T-root Rotor Grooves with B-splines and Finite Element AnalysisTechnical Publication. GT2015-43179Jonathan Henson, Richard Dolan, Gareth Thomas, Christos Georgakis, Alstom Power

Failure Criteria Of Diffusion-Bonded Seam Under Complex Stress StateTechnical Publication. GT2015-43837Chai Xianghai, Wang Zhiqiang, AVIC Commercial Aircraft Engine CO., LTD., Tang Zhongbin, Northwestern Polytechnical University

Bird Strike Analysis on the leading edge of a composite aircraft wingTechnical Publication. GT2015-42818Srinivasa Jammi, Kumaraguru College of Technology, P. Shivakumar, Ansys Software (India) Pvt Ltd

Advanced Turbine Preliminary Design Environment for the Automatic Generation of Secondary Air System ModelsTechnical Publication. GT2015-42661Jose Maria Rey Villazon, GE Aviation - Advanced Aviation Technology, Toni Wildow, BTU Cottbus, Arnold Kuehhorn, Brandenburg University of Technology, Tobias Eydam, BTU Cottbus, Robert Benton, Rolls-Royce Deutschland Ltd & Co KG

STRUCTURES & DYNAMICS: EMERGING METHODS IN DESIGN

& ENGINEERING

Emerging Methods - Optimization

Paper Session • Room 510B • MB-27-1

Session Chair: Alain Batailly, Universite McGillSession Co-Chair: Antoine Millecamps, Snecma

A Mistuning Of A Last Stage Steam Turbine Bladed DiscTechnical Publication. GT2015-42080Marcin Drewczynski, Institute of Fluid-Flow Machinery Paos, Romuald Rzadkowski, Artur Maurin, Institute of Fluid-Flow Machinery PAoS, Piotr Marszalek, Alstom Power Poland

A contribution to the reduced-order analysis of bladed disks using combined approximations for quick Campbell diagrams assessmentTechnical Publication. GT2015-43701Jean de Cazenove, jean-philippe ousty, Turbomeca, Moustapha Mbaye, Turbomeca / Groupe SAFRAN, Scott Cogan, CNRS FEMTO-ST

Reduced-order modeling of compressor blades by 1D finite elementsTechnical Publication. GT2015-42947Luigi Carassale, Mirko Maurici, Università of Genova, Laura Traversone, Ansaldo Energia

Experimental And Numerical Analysis Of Geometrical Induced MistuningTechnical Publication. GT2015-43272Frederik Popig, BTU Cottbus-Senftenberg, Peter Hönisch, Arnold Kuehhorn, Brandenburg University of Technology

Numerical assessment of using Sherman-Morrison, Neumann expansion techniques for stochastic analysis of mistuned bladed disc systemsTechnical Publication. GT2015-43188Jie Yuan, Fabrizio Scarpa, University of Bristol, Giuliano Allegri, Imperial College London, Sophoclis Patsias, Ramesh Rajasekaran, Rolls Royce plc

Uncertainty quantification for an industrial mistuned bladed disk with geometrical nonlinearities.Technical Publication. GT2015-42471Evangéline Capiez-Lernout, Christian Soize, Université Paris-Est / Laboratoire MSME, Moustapha Mbaye, Turbomeca / Groupe SAFRAN


& VIBRATION

Bladed Disks Mistuning

Paper Session • Room 516A • MB-32-1


5:

00

4:30

4:

00

3:30

3:

00

2:30


Session Chair: Alessandro Corsini, Sapienza University Of RomeSession Co-Chair: Josh Cameron, Notre Dame

Active Control of the Corner Separation on a Highly Loaded Compressor Cascade with Periodic Non-Steady Boundary Conditions by means of Fluidic ActuatorsTechnical Publication. GT2015-42161Marcel Staats, Wolfgang Nitsche, Technische Universität Berlin

Controlling Corner Stall Separation With Plasma Actuators In A Compressor CascadeTechnical Publication. GT2015-43404Eray Akcayoz, Pratt & Whitney Canada, Huu Duc Vo, Ecole Poly De Montreal, Ali Mahallati, Concepts NREC

Active Flow Separation Control Using Endwall Vortex Generator Jets in Highly Loaded Compressor CascadeTechnical Publication. GT2015-42268Yanyan Feng, Yanping Song, Fu CHEN, Huaping Liu, Harbin Institute of Technology

Effects of Vortex Generator Jet on Flow Separation in Bowed Compressor CascadesTechnical Publication. GT2015-42308Longting Li, Yanping Song, Fu CHEN, Huaping Liu, Harbin Institute of Technology

Effects of Vortex-Vortex Interaction in a Compressor Cascade with Vortex GeneratorsTechnical Publication. GT2015-43042Tan Zheng, Xiaoqing Qiang, Jinfang Teng, Shanghai Jiao Tong University

Numerical Analysis on Axial Compressor Stage Performance with Vortex GeneratorsTechnical Publication. GT2015-43897Ruchika Agarwal, Sridharan Narayanan, Shraman N Goswami, Balamurugan Srinivasan, Honeywell Technology Solutions Pvt Ltd


AERODYNAMICS

Flow Control II

Paper Session • Room 516B • MB-37-2

Session Chair: Grant Musgrove, Southwest Research InstituteSession Co-Chair: Jason Wilkes, Aaron Rimpel, Southwest Research Institute

Fundamentals of sCO2 Power CyclesGT2015-44172Grant Musgrove, Southwest Research Institute


Fundamentals Of SCO2 Power Cycles

Tutorial Session • Room 510C • MB-36-1

Session Chair: Yavuz Guendogdu, MTU Aero EnginesSession Co-Chair: Dragan Kozulovic, HAW Hamburg

Aerodynamic Implications of Reduced Vane CountTechnical Publication. GT2015-42409Ranjan Saha, KTH Royal Institute of Technology, Jens Fridh, KTH, Mats Annerfeldt, Siemens Industrial Turbomachinery AB

Rapid Airfoil 3D for Uncooled High Pressure Turbine BladesTechnical Publication. GT2015-42514Niloofar Moradi, Edward Vlasic, Pratt & Whitney Canada, Hany Moustapha, Ecole Technologie Superieare, Montreal

Variable Geometry Design of a High Endwall Angle Power Turbine for Marine Gas TurbinesTechnical Publication. GT2015-43173Jie Gao, Qun Zheng, Guoqiang Yue, Fukai Wang, Harbin Engineering University

Vortexing Methods To Reduce Secondary Losses In A Low-Reaction Industrial Turbine VaneTechnical Publication. GT2015-43235Srikanth Deshpande, Magnus Genrup, Lund University, Marcus Thern, Lund University, Faculty of Engineering

The Role of Three-Dimensional Interactions in Fluidic Control of Shock-Induced Separation on a Transonic Turbine BladeTechnical Publication. GT2015-43395Chiara Bernardini, Francesco Martelli, University of Florence via di Santa Marta 3, Craig Sacco, Jeffrey Bons, Jen-ping Chen, Ohio State University


Three-Dimensional Design

Paper Session • Room 512CG • MB-38-5

FINAL PROGRAM | 67

5:

00

4:30

4:

00

3:30

3:

00

2:30


Session Chair: Alessandro Romagnoli, Nanyang Technological UniversitySession Co-Chair: Xianhong Wu, PCA Engineers Ltd

Experimental and Numerical Benchmarking of an Improved Impeller Meanline Modelling Method for Automotive Turbocharger Centrifugal CompressorsTechnical Publication. GT2015-42175Peter Harley, IHI Charging Systems International Gmbh, Stephen Spence, Queen’s University Belfast, Dietmar Filsinger, Michael Dietrich, IHI Charging Systems International Gmbh, Juliana Early, Queen’s University Belfast

Scripted CFD-Tool for the Automated Design of Volutes for Centrifugal CompressorsTechnical Publication. GT2015-42629Martin Heinrich, Technical University Bergakademie Freiberg, Ruediger Schwarze, Technical University TU Bergakademie

An Evaluation of Vaneless Diffuser Modelling Methods as a Means of Improving the Off-Design Performance Prediction of Centrifugal CompressorsTechnical Publication. GT2015-42657Charles Stuart, Sung in Kim, Queen’s University Belfast, Stephen Spence, Queen’s University Belfast, Dietmar Filsinger, Andre Starke, Peter Harley, IHI Charging Systems International Gmbh

Vortices and Performance of Internal and External VolutesTechnical Publication. GT2015-42462Hua Chen, Ding Tong, xiaochun wang, National Laboratory of Engine Turbocharging Techno

TURBOMACHINERY: RADIAL TURBOMACHINERY AERODYNAMICS

Radial Compressors - Performance I

Paper Session • Room 516D • MB-42-3Session Chair: Jochen Gier, MTUSession Co-Chair: Sami Girgis, Pratt & Whitney, Ali Mahallati, Concepts NREC

A Novel Mixing Plane Method Using Non-reflecting Boundary Conditions for Multi-row Analysis in TurbomachinesTechnical Publication. GT2015-42656Fernando Gisbert, Roque Corral, Industria de Turbo Propulsores S.A.

Design Method and Performance Effects of Curvature-Smooth Centrifugal Compressor Blade ProfilesTechnical Publication. GT2015-43145QingZhen Bi, Yaoan Lu, Shanghai Jiao Tong University, Hua Chen, Ding Tong, National Laboratory of Engine Turbocharging Techno, XueQi Zou, China Aviation Power Plant Research Institute

On the development of strategies for an efficient semi-automated hex-meshing process of complex jet engine component assembliesTechnical Publication. GT2015-43134Akin Keskin, Rolls-Royce plc, Holger Boehm, Andreas Hornig, Maik Gude, Albert Langkamp, University Dresden

Time-domain Implementation of Higher-order Non-reflecting Boundary Conditions for Turbomachinery ApplicationsTechnical Publication. GT2015-42362Stefan Henninger, Aachen Technical University, Peter Franz Jeschke, RWTH Aachen University, Graham Ashcroft, Edmund Kuegeler, German Aerospace Center (DLR)

Implementation of Explicit Density-based Unstructured CFD Solver for Turbomachinery Applications on Graphical Processing UnitsTechnical Publication. GT2015-43396Giulio Romanelli, Lucerne University of Applied Science and Arts, Andrea Gadda, Marco Favale, Politecnico di Milano, Luca Mangani, Ernesto Casartelli, Hochschule Luzern Technik & Architektur

Applicability of Wall-Function Approach in Simulations of TurbomachinesTechnical Publication. GT2015-42014Kay Juckelandt, Frank-Hendrik Wurm, University of Rostock

TURBOMACHINERY: DESIGN METHODS & CFD MODELING FOR

TURBOMACHINERY

Methods And Cfd Modeling For Turbomachinery Design

Paper Session • Room 516C • MB-39-2Session Chair: Alexandrina Untaroiu, University of VirginiaSession Co-Chair: Grant L. Ingram, Durham University

High frequency dynamics of force coefficients in VAWT blades under dynamic stall conditionTechnical Publication. GT2015-42987Marco Torresi, Elena De Tomaso, Giuseppe Pascazio, Sergio Mario Camporeale, Politecnico di Bari, Bernardo Fortunato, Politecnico di Bari - DIMeG - Sez. Macchine ed Ene

An Experimental And Numerical Assessment Of Airfoil Polars For Use In Darrieus Wind Turbines. Part 2 - Post-Stall Data Extrapolation MethodsTechnical Publication. GT2015-42285Alessandro Bianchini, Francesco Balduzzi, Giovanni Ferrara, University of Florence, John Rainbird, Imperial College, Joaquim Peiro, J. Michael R. Graham, Dept. of Aeronautical Engineering, Lorenzo Ferrari, National Research Council of Italy

Case Study: Dynamic Analysis of a Novel Vertical Axis Wind TurbineTechnical Publication. GT2015-42240Jeffrey A. Bennett, Shane Coogan, Southwest Research Institute, Kenneth B. Lane, Patented Inventor

An Experimental And Numerical Assessment Of Airfoil Polars For Use In Darrieus Wind Turbines. Part 1 - Flow Curvature EffectsTechnical Publication. GT2015-42284Alessandro Bianchini, Francesco Balduzzi, Giovanni Ferrara, University of Florence, John Rainbird, Imperial College, Joaquim Peiro, J. Michael R. Graham, Dept. of Aeronautical Engineering, Lorenzo Ferrari, National Research Council of Italy

Numerical Modelling of Savonius Wind Turbine with Downstream BaffleTechnical Publication. GT2015-43992Ahmed El Baz, The British University in Egypt, Nabil Mahmoud, Ashraf Moustafa Hamed, Ahmed El Kholy, Ain Shams University

The Prediction of the Performance and Starting Capability of H-Darrieus Wind TurbinesTechnical Publication. GT2015-42221Longhuan Du, Robert G. Dominy, Arganthael Berson, University of Durham

WIND ENERGY

Vertical Axis Wind Turbines

Paper Session • Room 515BC • MB-46-6


TUESDAY, JUNE 16 8:00 - 10:00 AM

9:30

9:

00

8:30

8:

00

AIRCRAFT ENGINE

Jet Propulsion: How, Why And Whither

Session Chair: Kalyan Annamalai, Texas A & M UnivSession Co-Chair: Thomas H. Fletcher, Brigham Young Univ, Hu Li, Leeds

The Role of Alkali in Agglomeration during combustion in fluidised bedsTechnical Publication. GT2015-42463Muhammad Akram, University of Sheffield, CK Tan, University of South Wales

Dewatering Studies on the Low Rank China Lignite Coal Using N2 , CO2 and AirTechnical Publication. GT2015-44035Wei Chen, Yunlei Wang, China University of Mining and Technology, Kalyan Annamalai, Texas A & M Univ, Zhimin Xie, Global Engineering and Materials, Inc, Jiafeng Sun, Texas A&M UNiversity

System Integration and Techno-Economy Analysis of the IGCC Plant with CO2 Capture – Results of EU H2-IGCC ProjectTechnical Publication. GT2015-43917Mohammad Mansouri Majoumerd, Mohsen Assadi, University of Stavanger, Peter Breuhaus, Øystein Arild, International Research Institute of Stavanger (IRIS)

Improving lifetime and manufacturability of an RQL combustor for microturbines: design and numerical validationTechnical Publication. GT2015-43543Paolo Laranci, Gianni Bidini, Mauro Zampilli, Francesco Fantozzi, University of Perugia, Bruno DAlessandro, BIONET srl, Fabio Forcella, Forcella Impianti

COAL, BIOMASS & ALTERNATIVE FUELS

Coal And Biomass Combustion

Paper Session • Room 510C • TA-3-1

Session Chair: Holger Streb, Siemens AG PGSession Co-Chair: Christoph Hirsch, Lehrstuhl für Thermodynamik, Technische Universität München

Prediction of auto-ignition temperatures and delays for gas turbine applicationsTechnical Publication. GT2015-42011Roda Bounaceur, Pierre-Alexandre glaude, Baptiste Sirjean, René fournet, CNRS LRGP, Pierre Montagne, Matthieu Vierling, GE Power & Water, Michel Molière, UTBM

Large Eddy Simulation of Ignition Performance in a Lean Burn CombustorTechnical Publication. GT2015-43872Yingjie Qiao, Ronghai Mao, AVIC Commercial Aircraft Engine Co, Yuzhen Lin, Beihang University

Numerical simulation of the auto ignition process in inlet-injection shock-induced-combustion scramjet enginesTechnical Publication. GT2015-43922Wei Huang, Li Yan, Jun Liu, Liang Jin, Jian-guo Tan, National University of Defense Technology

Autoignition of In-line Injected Hydrogen/Nitrogen Fuel Mixtures at Reheat Combustor Operating ConditionsTechnical Publication. GT2015-43414Christoph Schmalhofer, Peter Griebel, Michael Stoehr, Manfred Aigner, German Aerospace Center (DLR), Torsten Wind, ALSTOM (Switzerland) Ltd.


Ignition & Autoignition

Paper Session • Room 511A • TA-4-2

Session Chair: Nicholas Cumpsty, Imperial College

Paper Session • Room 510A • TA-1-19

FINAL PROGRAM | 69


9:30

9:

00

8:30

8:

00

Session Chair: Richard Bunce, Siemens Energy Inc.

Real-Time, Advanced Electrical Filtering for Pressure Transducer Frequency Response CorrectionTechnical Publication. GT2015-42895Adam Hurst, Steve Carter, Joe VanDeWeert, Kulite Semiconductor Products, Inc., Doug Firth, Alan Szary, Precision Filters

Assessment of unsteady pressure measurement uncertainty - Part 1: single sensor probeTechnical Publication. GT2015-42608Giulia Dell’Era, Mehmet Mersinligil, Jean-Francois Brouckaert, Von Karman Institute

Assessment of unsteady pressure measurement uncertainty - Part 2: virtual three hole probeTechnical Publication. GT2015-42615Giulia Dell’Era, Mehmet Mersinligil, Jean-Francois Brouckaert, Von Karman Institute


Dynamic Pressure Measurement

Paper Session • Room 511B • TA-5-8

Session Chair: Tong Seop Kim, Inha UniversitySession Co-Chair: Jeong L. Sohn, Korea Institute of Machinery & Materials

Validation of a T100 Micro Gas Turbine Steady-State Simulation ToolTechnical Publication. GT2015-42090Martin Henke, Nikolai Klempp, Martina Hohloch, Thomas Monz, Manfred Aigner, German Aerospace Center (DLR)

Thermodynamic analysis and process system comparison of the exhaust gas recirculated, steam injected and humidified micro gas turbineTechnical Publication. GT2015-42688Usman Ali, Carolina Font Palma, Derek B Ingham, Lin Ma, Mohamed Pourkashanian, University of Leeds, Kevin J Hughes, Energy Technology and Innovation Initiative (ETII)

T100 micro Gas Turbine Converted to Full Humid Air Operation - A Thermodynamic Performance AnalysisTechnical Publication. GT2015-43267Ward De Paepe, Marina Montero Carrero, Svend Bram, Francesco Contino, Vrije Universiteit Brussel

Transient simulations of a T100 micro gas turbine converted into a micro humid air turbineTechnical Publication. GT2015-43277Marina Montero Carrero, Svend Bram, Francesco Contino, Ward De Paepe, Vrije Universiteit Brussel, Mario Luigi Ferrari, University of Genova, Alessandro Parente, Universite Libre de Bruxelles

CYCLE INNOVATIONS

Novel Cycles I


Session Chair: Adnan Eroglu, Alstom Power Systems

Canadian Emission Guidelines for Gas TurbinesGT2015-44259Manfred Klein, MA Klein & Associates

Next Generation Regulations Affecting Stationary Gas Turbines in the U.S.GT2015-44260William Day, Gas Turbine Association

Gas Turbine Emission Regulations in EuropeGT2015-44261Adnan Eroglu, Alstom Power Systems


Current And Future Industrial Gas Turbine Emission Regulations

Panel Session • Room 510D • TA-4-37



9:30

9:

00

8:30

8:

00

Session Chair: Chunill Hah, NASA/GlennSession Co-Chair: Young-Seok Choi, KITECH (Korea Institute of Industrial Technology)

Unsteady Pressure Interaction Of An Axial Flow Fan With A Stabilization Ring In Tunnel And Metro ApplicationsTechnical Publication. GT2015-42170Alessandro Corsini, Giovanni Delibra, David Volponi, Sapienza University Of Rome, Anthony Sheard, Flakt Woods Group

Numerical assessment of fan-ducting coupling for gas turbine ventilation systemsTechnical Publication. GT2015-42449Alessandro Corsini, Giovanni Delibra, Sapienza University Of Rome, Stefano Minotti, Stefano Rossin, GE Oil&Gas

Analysis of the Flow Field in Optimized Axial FansTechnical Publication. GT2015-43205Konrad Bamberger, Thomas Carolus, University of Siegen

Evaluation of Effects of Different Design Parameters on Axial Fan Performance using CFDTechnical Publication. GT2015-43056Racheet Matai, Savas Yavuzkurt, Pennsylvania State University

FANS & BLOWERS

Numerical Methods For Fans And Blowers

Paper Session • Room 516E • TA-9-4

Session Chair: Shailendra Naik, AlstomSession Co-Chair: Sumanta Acharya, Louisiana State Univ

A strategy for parameterization and optimization of turbine cooling channelsTechnical Publication. GT2015-42212Yves Deletrain, Raphaël Van Liefferinge, Charles Hirsch, NUMECA International, Donavan Dieu, NUMFLO SA

Numerical modelling techniques for turbine blade internal cooling passagesTechnical Publication. GT2015-42393Priyanka Dhopade, Matthew McGilvray, David Gillespie, Peter Ireland, University of Oxford, Luigi Capone, Rolls-Royce plc

Numerical Investigation of Secondary Flow Vortex Core Structure in the Two-pass Rectangular Channel with 45° RibsTechnical Publication. GT2015-42782Jiangnan Zhu, Tieyu Gao, Guojun LI, Jianying Gong, Xi’an Jiaotong University, Jun LI, Institute of Turbomachinery, Xi’an Jiaotong Univ.

Evaluating the Immersed Boundary Method in a ribbed duct for the internal cooling of turbine bladesTechnical Publication. GT2015-43953Long He, Danesh Tafti, Virginia Tech

HEAT TRANSFER: INTERNAL COOLING

CFD-Based Internal Cooling I

Paper Session • Room 511F • TA-11-5

Session Chair: Malak Malak, Honeywell AerospaceSession Co-Chair: John Clark, AFRL

Combined experimental and numerical study of showerhead film cooling in a linear nozzle vane cascadeTechnical Publication. GT2015-42397Giovanna Barigozzi, Silvia Ravelli, University of Bergamo

The Effects Of Inlet Reynolds Number, Exit Mach Number And Incidence Angle On Leading Edge Film Cooling Effectiveness Of A Turbine Blade In A Linear Transonic CascadeTechnical Publication. GT2015-42888Cong Liu, Hui-ren Zhu, Zhong-yi Fu, Run-hong Xu, Northwestern Polytechnical University

Film Cooling Parameter Waveforms on a Turbine Blade Leading Edge Model with Oscillating Stagnation LineTechnical Publication. GT2015-43283James L. Rutledge, Tylor C. Rathsack, Matthew Van Voorhis, Marc D. Polanka, Air Force Institute of Technology

Numerical study of the film cooling with discrete-hole arrangement on a cut back squealer blade tipTechnical Publication. GT2015-43877Xiang Zhang, Zhong Yang, Shuqing Tian, AVIC Commercial Aircraft Engine CO. , LTD., Haiteng Ma, UM-SJTU Joint Institute, Shanghai Jiao Tong University


Blade Tip And Edge Cooling

Paper Session • Room 512BF • TA-12-7

FINAL PROGRAM | 71


9:30

9:

00

8:30

8:

00

Session Chair: Jean-Pierre Stalder, Turbotect Ltd.Session Co-Chair: Andrew Bromley, Turbotect USA Inc

INDUSTRIAL & COGENERATION

Gas Turbine Applications Involving Heavy Fuel Oils And Crude Oils

Tutorial Session • Room 512DH • TA-20-10

Session Chair: Ashok Koul, Life Prediction Technologies Inc.Session Co-Chair: Laurent Cretegny, GE Power and Water

High Temperature Materials Testing for Gas Turbine ApplicationsGT2015-44316Rick Kearsey, Nantional Research Council of Canada

Spin Rig Testing of Discs and Rotor AssembliesGT2015-44337Nikhil Kaushal, Test Devices, Hudson

Scale effects in turbine engine components life predictionGT2015-44338Michael Gorelik, FAA FSDO

Accelerated Mission Testing of GE 404-400 EngineGT2015-44343Craig Davidson, National Research Council of Canada


Material And Component Qualification Testing And Life Prediction

Panel Session • Room 512AE • TA-21-10

Session Chair: Marc D. Polanka, Air Force Institute of Technology, Wright Patterson AfbSession Co-Chair: Rudolph Dudebout, Honeywell Aerospace

Hybrid RANS-LES modeling of a hot streak generator oriented to the study of combustor-turbine interactionTechnical Publication. GT2015-42402 Antonio Andreini, Bruno Facchini, Massimiliano Insinna, Lorenzo Mazzei, Simone Salvadori, DIEF, University of Florence

Flowfield And Temperature Profiles Measurements On A Combustor Simulator Dedicated To Hot Streaks GenerationTechnical Publication. GT2015-42217 Lorenzo Tarchi, Tommaso Bacci, Gianluca Caciolli, Bruno Facchini, University of Florence, Charlie Koupper, Turbomeca, Jean Louis Champion, Safran

Turbulence Field Measurements At The Exit Of A Combustor Simulator Dedicated To Hot Streaks Generation Technical Publication. GT2015-42218 Lorenzo Tarchi, Tommaso Bacci, Bruno Facchini, Alessio Picchi, University of Florence, Charlie Koupper, Turbomeca, Jean Louis Champion, Safran

Experimental And Numerical Calculation Of Turbulent Timescales At The Exit Of An Engine Representative Combustor SimulatorTechnical Publication. GT2015-42278 Charlie Koupper, Guillaume Bonneau, Turbomeca, Laurent Y.M. Gicquel, Florent Duchaine, CERFACS, Tommaso Bacci, Bruno Facchini, Alessio Picchi, Lorenzo Tarchi, University of Florence

HEAT TRANSFER: COMBUSTORS (WITH COMBUSTION,

FUELS & EMISSIONS)

Combustor Exit Flow Impact On Turbine

Paper Session • Room 512CG • TA-17-1



9:30

9:

00

8:30

8:

00

Session Chair: Joseph Lawton, NAVSEASession Co-Chair: Desiree Deshmukh, US Navy

Rolls Royce LCS Engine Health Monitoring Big Data Collection And AnalysisTechnical Publication. GT2015-42056Greg Moore, Rolls Royce Marine North America

United States Navy 501-K34 Gas Turbine Engine RADCON EffortTechnical Publication. GT2015-42057Jeffrey Patterson, Kevin Fauvell, NSWCCD-SSES Code 933, Jay McMahon, Javier Moralez, Rolls Wood Group

MARINE

Applications / Monitoring / Controls / CBM

Paper Session • Room 513CD • TA-22-6

Session Chair: Richard Aymanns, FEV Motorentechnik GmbHSession Co-Chair: Tom Heuer, Borg Warner Turbo Systems Engineering Gmbh

Lumped Capacitance And 3D Cfd Conjugate Heat Transfer Modelling Of An Automotive TurbochargerTechnical Publication. GT2015-42612Richard Burke, Colin Copeland, Tomasz Duda, Miguel Reyes, University of Bath

Experimenatl Investigation Of A Steady State And Transient Heat Transfer In A Radial Turbine Wheel Of A TurbochargerTechnical Publication. GT2015-43165Hailu Tadesse, Christian Rakut, Mathias Diefenthal, Institute for Power Plant Technology, Steam and Gas Turbines, Manfred Wirsum, Rwth-Aachen University, Tom Heuer, Borg Warner Turbo Systems Engineering Gmbh

Aerodynamic Excitation and Forced Response of Centrifugal Compressor Impeller in Inlet DistortionTechnical Publication. GT2015-42201Yixiong Liu, Dazhong Lao, Ce Yang, Leilei Wang, Du Li, Beijing Institute of Technology


Turbocharger - Heat And Structure


Session Chair: Mauro Venturini, University of Ferrara

Development of a Predictive Method for Quantifying Vortex-Shedding Pulsation Amplitudes in Compressor Piping SystemsTechnical Publication. GT2015-42074Sarah Simons, Eugene Broerman, Klaus Brun, Southwest Research Institute

Testing And Modeling Of An Acoustic Instability In Pilot-Operated Pressure Relief ValvesTechnical Publication. GT2015-43797Timothy Allison, Klaus Brun, Southwest Research Institute

Optimal operation and maintenance of gas compressor stations: an integrated framework and the challenges of its application to a large-scale industrial caseTechnical Publication. GT2015-44002Dionysios P. Xenos, Nina F. Thornhill, Imperial College London, Erling Lunde, Statoil ASA,

Corrosion Testing of a Subsea Motor and Stator Winding Insulation SystemTechnical Publication. GT2015-43809Melissa Poerner, SWRI, Jean-Francois Grignard, GE Energy Power Conversions, John Krahn, GE Global Research Center, Lionel Duranty, GE Energy Power Conversions, Steven Galioto, GE Global Research Center


Compressor Stations

Room 513AB • TA-24-7

FINAL PROGRAM | 73


9:30

9:

00

8:30

8:

00

Session Chair: Zhenping Feng, Xi’an Jiaotong UniversitySession Co-Chair: Sean Jenkins, GE Global Research

Numerical Study On Typical Wet Steam Flow Based On A New Two-Fluid ModelTechnical Publication. GT2015-42361Ke Cui, Huanlong Chen, Yanping Song, Fu CHEN, Harbin Institute of technology

A Comparison of Modelling Techniques for Polydispersed Droplet Spectra in Steam TurbinesTechnical Publication. GT2015-42589Fiona R. Hughes, Joerg Starzmann, Alexander J. White, John B. Young, Cambridge University Engineering Department

Influence of trailing-edge geometry on the condensing steam flow in low-pressure steam turbineTechnical Publication. GT2015-43189Giteshkumar Patel, Yogini Patel, Teemu Turunen-Saaresti, Lappeenranta University of Technology

Unsteady 3-D Wet-steam Flows through Low Pressure Turbine Final Three Stages considering Blade NumberTechnical Publication. GT2015-42366Satoshi Miyake, Hironori Miyazawa,Satoru Yamamoto, Tohoku University,Yasuhiro Sasao, Kazuhiro Momma,Hiroharu Ooyama, Mitsubishi HitachiPower Systems, LTD, Toshihiko Miyawaki, Mitsubishi Heavy Industries

STEAM TURBINES

Wet Steam Fundamental Modelling: Part 2

Paper Session • Room 511D • TA-26-14

Session Chair: Youri Lenets, HoneywellSession Co-Chair: Xiao Huang, Carleton University, Richard J. Green, Solar Turbines, Daniel Leidermark, Linköping University

Evaluation of Thermomechanical Fatigue Crack Initiation in a Single-Crystal SuperalloyTechnical Publication. GT2015-42681Daniel Leidermark, Linköping University

Thermo-Mechanical Fatigue Crack Growth Modelling in a Ni-based Superalloy Subjected to Sustained LoadTechnical Publication. GT2015-42820Erik Storgärds, Linköping University, Solid Mechanics, Kjell Simonsson, Sören Sjöström, Johan Moverare, Linköping University

The TMF Life Assessment of 1st Stage W501F Blade under Different Operating TemperaturesTechnical Publication. GT2015-43479Woosung Choi, Sung Yong Chang, KEPCO Power Generation Research Lab, Beom Soo Kim, Korea Electric Power Research Institute, Ying Chen, Yuan Liu, Jun Zhao, Avisekh Banerjee, Life Prediction Technologies Inc

Stress Relaxation ModellingTechnical Publication. GT2015-43755Andrea Riva, Ansaldo Energia, Maurizio Maldini, Istituto per l’Energetica e le Interfasi (IENI)-CNR

STRUCTURES & DYNAMICS: FATIGUE, FRACTURE & LIFE PREDICTION

Creep And Thermomechanical Fatigue Modeling

Paper Session • Room 513EF • TA-28-2

Session Chair: Chris Hulme, Alstom Power (Switzerland)Session Co-Chair: Stefano Zucca, Politecnico di torino

Transient Simulation of a Gas Turbine Disk Incorporating Heat Pipes under Structural AspectsTechnical Publication. GT2015-42102Sina Eisenmann, Roman Körner, Andreas Hupfer, Institute for Flight Propulsion; Technische Universität

Vibratory behavior prediction of a mistuned clustered stator vane: non-intrusive stochastic methodsTechnical Publication. GT2015-42358Jonathan Philippe, Laurent Blanc, Ecole Centrale Lyon, Fabrice Thouverez, École Centrale de Lyon, Laboratoire de Tribologie et Dynamique des Systèmes, marion gruin, Snecma

Effect of machining errors on the gear engagement using contact finite element methodTechnical Publication. GT2015-42779Tao Zhang, Jianjun Wang, Beihang Uiversity, Yongjun Wu, Chinese Academy of Launch Vehicle Technology, Haiying Zhang, Xi’an institute of precision machinery

Development of a New Titanium 54’’ LSB – Static and Dynamic Assessment Technical Publication. GT2015-43280Jan Hlous, Tomas Misek, Zdenek Kubin, Petr Mestanek, Doosan Skoda Power


& VIBRATION

Structure Design / Vibrations

Paper Session • Room 515BC • TA-32-5



9:30

9:

00

8:30

8:

00

Session Chair: Harald Schoenenborn, MTU Aero Engines AG

Part 1: Theory and Implementation of Harmonic Balance MethodsGT2015-44246Kenneth Hall, Duke Univ.

Part 2: Applications of Harmonic Balance Methods in TurbomachineryGT2015-44247Robert Kielb, Duke University

STRUCTURES & DYNAMICS: AERODYNAMIC EXCITATION & DAMPING

(WITH TURBOMACHINERY)

Time-Linearized & Harmonic Balance Methods & Their Application To Aeromechanics And

Unsteady Aerodynamics

Tutorial Session • Room 516A • TA-34-6

Session Chair: Jeff Defoe, WindsorSession Co-Organizer: Anna M. Young, University of Cambridge

Desensitization Of Axial Compressor Performance And Stability To Tip ClearanceTechnical Publication. GT2015-42746Engin Erler, Huu Duc Vo, Ecole Polytechnique de Montreal, Hong Yu, Pratt and Whitney Canada

Study of Effects of Rotor Tip Tailoring in Axial Flow CompressorsTechnical Publication. GT2015-42520Chaitanya V. Halbe, Virginia Tech, Yashovardhan S. Chati, Jubin Tom George, A M Pradeep, Bhaskar Roy, Indian Institute of Technology, Hong Yu, Peter Townsend, Pratt and Whitney Canada

Simulation of Tip-clearance Effects in a Transonic CompressorTechnical Publication. GT2015-43033Marcus Lejon, Niklas Andersson, Lars-Erik Eriksson, Chalmers University of Technology, Lars Ellbrant, GKN Aerospace Engine Systems Sweden

Effects of Nonuniform Tip Clearance on Fan Performance and Flow FieldTechnical Publication. GT2015-42133Yingxiu Chen, Anping Hou, Jianxiong Li, Simu Zhang, Beihang University, Mingming Zhang, Peking University


AERODYNAMICS

Tip Clearance Effects I


Session Chair: Michael Dunn, OSUSession Co-Chair: John D. Coull, University of Cambridge, Cambridge

Effect of Various Tip Squealer Design on Turbine Stage EfficiencyTechnical Publication. GT2015-42726Nikolay Lomakin, Andrey Granovskiy, Vladimir Shchaulov, JV Alstom Power Uniturbo Ltd, Jaroslaw Szwedowicz, Alstom Power

Effects of Shroud Asymmetry on the Turbine Tip Shroud Cavity Flow FieldTechnical Publication. GT2015-43721Timothy Palmer, ATA Engineering, Inc., Choon Sooi Tan, Massachusetts Institute of Technology, Matthew Montgomery, Siemens AG, Anthony Malandra, Siemens Power Generation, David Little, Humberto Zuniga, Kunyuan Zhou, Siemens AG Energy

Requirements and Limitations of Controlling Turbine Tip Shroud Cavity Flow Mixing with Bladelets on Rotating ShroudTechnical Publication. GT2015-43732Timothy Palmer, ATA Engineering, Inc., Choon Sooi Tan, Massachusetts Institute of Technology, Matthew Montgomery, Siemens AG, Anthony Malandra, Siemens Power Generation, David Little, Humberto Zuniga, Kunyuan Zhou, Siemens AG Energy

Experiments With a New Ribbed Blade Tip and Endwall Geometry on a High Pressure Turbine BladeTechnical Publication. GT2015-44065Ralph Volino, United States Naval Academy


Tip Geometry


FINAL PROGRAM | 75


9:30

9:

00

8:30

8:

00

Session Chair: Rosario Spataro, University of CambridgeSession Co-Chair: David Cerantola, Queen’s University

Study of Semi-Inverse Problem for the Design of Annular S-Shaped Compressor Transition DuctTechnical Publication. GT2015-43969Peng Shan, Jingyuan Wang, Zhentao Lv, Beijing University of Aeronautics and Astronautics

Influence Of Tip Jet Mass Flow And Blowing Rate On The Performance Of An Axial Diffuser At Different Inlet Total Pressure ProfilesTechnical Publication. GT2015-43427Rojas Thomas, A M Pradeep, Bhaskar Roy, Indian Institute of Technology, Markus Schatz, Benjamin Kuschel, Silke Volkmer, Damian Vogt, University of Stuttgart

Ring Vane Evaluation in Short Annular Diffusers with Swirling FlowTechnical Publication. GT2015-42677David Cerantola, A.M. Birk, Queens University

S-Duct Intake Configuration Sensitivity of a Highly Loaded Turboprop by CFD MethodsTechnical Publication. GT2015-42932Caglar Atalayer, Jens Friedrichs, Detlev Wulff, TU Braunschweig Inst of Aircraft Propulsion & Turbomachinery


Gas Turbine Engine Ducts, Diffusers And Exhaust Systems: Aerodynamics And

PerformancePaper Session • Room 516D • TA-40-2

Session Chair: James Sorokes, Dresser-Rand North American OperationsSession Co-Chair: Jay Koch, Clementine Vezier, Dresser-Rand Co, Stephen Spence, Queen’s University Belfast

TURBOMACHINERY: GENERAL INTEREST

Industrial Centrifugal Compressors Design

Tutorial Session • Room 517B • TA-43-1

Session Organizer: Shahrokh Shahpar, Rolls-Royce plcSession Co-Chair: Francesco Montomoli, Imperial College of London

Shape Optimization of Multi-Stage Axial Compressor Blades Using Adjoint Method with Static Pressure Constraint at Blade Row InterfaceTechnical Publication. GT2015-42232Jia Yu, Lucheng Ji, Weiwei Li, Weilin Yi, Beijing Institute of Technology

Shape Optimization of Axial Compressor Blades Using Adjoint Method with Emphasis on Thickness DistributionTechnical Publication. GT2015-42234Jia Yu, Lucheng Ji, Weiwei Li, Weilin Yi, Beijing Institute of Technology

Cad-Based Adjoint Shape Optimisation Of A One-Stage Turbine With Geometric ConstraintsTechnical Publication. GT2015-42237Shenren Xu, University of Liverpool, David Radford, Rolls Royce, Marcus Meyer, Rolls-Royce Deutschland, Jens-Dominik mueller, Queen Mary University of London

Discrete Adjoint Solution of Unsteady Turbulent Flow in CompressorTechnical Publication. GT2015-42948Can Ma, Xinrong Su, Xin Yuan, Tsinghua University



Adjoint Methods And Optimization

Paper Session • Room 519AB • TA-45-2



9:30

9:

00

8:30

8:

00

Session Organizer: Tom Verstraete, von Karman Institute for Fluid DynamicsSession Co-Chair: Kwok Kai So, ABB Turbo Systems Ltd

Multi-Disciplinary Multi-Point Optimization of a Turbocharger Compressor WheelTechnical Publication. GT2015-43631Dr. Alain Demeulenaere, Dr. Jean Charles Bonaccorsi, David Gutzwiller, NUMECA USA, Harold Sun, Leon Hu, Ford

Centrifugal Compressors Return Channel Optimization by Means of Advanced 3D CFDTechnical Publication. GT2015-44143Fabio De Bellis, Emanuele Guidotti, Dante Tommaso Rubino, GE Oil & Gas

Experimental design investigation of trapezoidal groove geometries for a balance drum labyrinth seal to minimize leakage rateTechnical Publication. GT2015-43794Neal Morgan, Houston G. Wood, Alexandrina Untaroiu, University of Virginia



Centrifugal Compressor And Pump Design

Paper Session • Room 523AB • TA-45-7

Session Chair: Georgios Pechlivanoglou, SMART BLADE GmbHSession Co-Chair: Alessandro Bianchini, Univ of Florence

Wind Turbine Design Optimization Under Environmental UncertaintyTechnical Publication. GT2015-42674Marco Caboni, University of Glasgow, Michele Sergio Campobasso, University of Lancaster, Edmondo Minisci, University of Strathclyde

Aerodynamic Performances and Flow Fields of Pareto Optimal Solutions in an Aerodynamic Design of a Wind-Lens TurbineTechnical Publication. GT2015-43619Nobuhito Oka, Masato Furukawa, Kazutoyo Yamada, Akihiro Oka, Yasushi Kurokawa, Kyushu University

Optimization of Two and Three Rotor Savonius Wind TurbineTechnical Publication. GT2015-43988Ahmed El Baz, The British University in Egypt, Nabil Mahmoud, Khaled Youssef, Ashraf Moustafa Hamed, Ain Shams University

Alternate Wind Turbine Planform Design Studies for Low Wind SpeedsTechnical Publication. GT2015-44144Rajesh Kumar V Gadamsetty, Jaikumar Loganathan, Vasanth Kumar Balaramudu, GE India Technology Center, Ajay Rao, General Electric John F Welch Technology Centre

WIND ENERGY

Design & Optimisation

Paper Session • Room 511E • TA-46-3

FINAL PROGRAM | 77

TUESDAY, JUNE 16 10:15AM - 12:45PM

12:1

5 11

:45

11:1

5 10

:45

10:1

5

Session Chair: Milton Davis, US Air Force, Arnold AfbSession Co-Chair: Jerome Jenkins, US Air Force, Hill AFB

A-10 Wing Leading Edge Effects on Engine Stability — An OverviewTechnical Presentation Only. GT2015-44179Jerome Jenkins, US Air Force, Hill AFB

Air Force Academy Contributions To Development Of The A-10 Drooped Leading Edge ModificationTechnical Publication. GT2015-44159Thomas R. Yechout, Jordan Rozsa, Austin Buscher, Steven Trochlil, Lillian Pryor, US Air Force Academy, Jerome Jenkins, US Air Force, Hill AFB

A-10 Wing Leading Edge Effects On Engine Stability – Part 1 Analysis And Evaluation Of Wing Leading Edge Configurations Technical Publication. GT2015-44155Grant T. Patterson, Aerospace Testing Alliance, Brian Binkley, US Air Force, Arnold Air Force Base, Jerome Jenkins, US Air Force, Hill AFB

A-10 Wing Leading Edge Effects On Engine Stability — Part 2 Identifying Total Pressure Distortion Sources And The Effects On Engine/Airframe IntegrationTechnical Publication. GT2015-44156Brian Binkley, US Air Force, Arnold Air Force Base, Grant T. Patterson, Aerospace Testing Alliance, Arnold Air Force Base, Jerome Jenkins, US Air Force, Hill AFB

Overview Of A-10 Propulsion Analysis Using The Hpcmp Create-Av Kestrel Product With Firebolt Propulsion ComponentTechnical Publication. GT2015-44158Jason B. Klepper, Andrew Greg Denny, Aerospace Testing Alliance, Robert Nichols, University of Alabama Birmingham, Arnold AFB, Jerome Jenkins, US Air Force, Hill AFB

AIRCRAFT ENGINE

A-10 Wing Leading Edge Modification And Effects On Turbine Engine Stability

Paper Session • Room 510A • TB-1-11

Session Co-Chair: J. Douglas Kiser, NASA Glenn Research Center, Sung Choi, Naval Air Systems Command

Oxide/Oxide Ceramic Matrix Composite (CMC) Exhaust Mixer Development in the NASA Environmentally Responsible Aviation (ERA) ProjectTechnical Publication. GT2015-43593J. Douglas Kiser, Narottam P. Bansal, James Szelagowski, NASA Glenn Research Center, Jagdish (Jack) S. Sokhey, Anthony Pierluissi, Joseph Clegg, Tab Heffernan, Rolls-Royce North American Technologies, Jim Riedell, Steven Atmur, ATK COI Ceramics, Inc., Travis Wyen, AFRL/RQVV, Wright Patterson AFB, Joseph Ursic, ZIN Technologies, Inc.,

Creep in interlaminar shear of an oxide/oxide ceramic matrix composite at elevated temperatureTechnical Publication. GT2015-44034Skyler Hilburn, Marina Ruggles-Wrenn, Air Force Institute of Technology

Development of an Interlaminar Toughness Test for Ceramic Matrix CompositesTechnical Publication. GT2015-43490Rabih Mansour, Emmanuel Maillet, Gregory Morscher, University of Akron

Cmc Astm Fracture Toughness (Mode I-Ii) Characterization Modeling, And Test DevelopmentTechnical Publication. GT2015-44047Frank Abdi, Harsh Baid, Cody Godines, Jalees Ahmad, AlphaSTAR Corporation, Gregory Morscher, University of Akron, Stephen Gonczy, Gateway Material Technology, Sung Choi, Naval Air Systems Command

Foreign Object Damage in an Oxide/Oxide CMC Subjected to Tensile PreloadingTechnical Publication. GT2015-44048Sung Choi, Calvin Faucett, Nesredin Kedir, Naval Air Systems Command

CERAMICS

Ceramic Matrix Composites

Paper Session • Room 510B • TB-2-1

Session Chair: Francesco Fantozzi, University of PerugiaSession Co-Chair: Paolo Laranci, University of Perugia

Gasification of municipal solid waste in Brazil, an alternative for WTETechnical Publication. GT2015-43400Diego M Y Maya, Federeal University of Itajubá, E.E.S. Lora, Federal University of Itajub

Thermochemical Characterization and Potential of the Coffee Pulp for the Production of Combustibles Via Thermal Gasification Using Different Oxidizing Sources.Technical Publication. GT2015-43617Gerardo Gordillo, Natalia Cotrino Jiménez, Laura Suarez, Universidad de los Andes

Synthetic Diesel Production through Catalytic Pyrolysis of Biomass-Waste TireTechnical Publication. GT2015-43891Daniel Sanchez, Rocio Sierra, Gerardo Gordillo, Universidad de los Andes

Independent Effects of Surface and Gas Temperature on Coal Flyash Deposition in Gas Turbines at Temperatures Up to 1400 CTechnical Publication. GT2015-43575Robert G. Laycock, Thomas H. Fletcher, Brigham Young Univ


Gasification And Pyrolysis

Paper Session • Room 510C • TB-3-3



12:1

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5

Session Chair: Chitral Naik, ANSYS - Reaction DesignSession Co-Chair: Jeffrey Goldmeer, GE Energy

Characterization of Emissions from the Use of Alternative Aviation FuelsTechnical Publication. GT2015-42122Tak W. Chan, David Buote, Environment Canada, Wajid A. Chishty, NRC Institute for Aerospace Research, Pervez Canteenwalla, Craig Davison, National Research Council Canada

Fuel Composition Influence on Gas Turbine Flame LuminosityTechnical Publication. GT2015-43020Thomas Mosbach, German Aerospace Center (DLR), Victor Burger, SASOL, Sasol Advanced Fuels Laboratory, Barani Gunasekaran, Rolls-Royce plc

Enlarging fuel flexibility for MS5001 and MS5002 DLN1: operability and emissions with high C2+ contentTechnical Publication. GT2015-43258Christian Romano, Alessandro Zucca, Annalisa Forte, Nicola Giannini, GE Oil & Gas, Roberto Modi, GE Oil & Gas Nuovo Pignone S.r.L.

Design and Assessment of a Fuel-Flexible Low Emission Combustor for Dry and Steam-Diluted ConditionsTechnical Publication. GT2015-43375Phoebe Kuhn, Steffen Terhaar, Thoralf Reichel, C. Oliver Paschereit, Technical University of Berlin

The Use of Methanol as an Alternative Fuel: Droplet Formation and EvaporationTechnical Publication. GT2015-42965Yeshayhaou Levy, Vladimir Erenburg, Valery Sherbaum, Vitaly Ovcharenko, Alexander Roizman, Technion-Israel Institute of Technology


Fuel Flexibility


Session Chair: Jonas P. Moeck, TU BerlinSession Co-Chair: Bruno Schuermans, Alstom

Different flame patterns linked with swirling injector interactions in an annular combustorTechnical Publication. GT2015-42034Daniel Durox, Kevin Prieur, Thierry Schuller, Sébastien Candel, EM2C Laboratory, CNRS, Ecole Centrale Paris

Stability criteria for standing and spinning waves in annular combustorsTechnical Publication. GT2015-43127Giulio Ghirardo, Matthew P. Juniper, University of Cambridge, Jonas P. Moeck, TU Berlin

Determination of Criteria for Flame Stability in an Annular Trapped Vortex CombustorTechnical Publication. GT2015-43214Pradip Xavier, Mickaël Pires, Alexis Vandel, Bruno Renou, Gilles Cabot, Mourad Boukhalfa, INSA De Rouen - CORIA, Michel Cazalens, Safran

Impact of Flow Non-Axisymmetry on Swirling Flow Dynamics and Receptivity to AcousticsTechnical Publication. GT2015-43377Samuel Hansford, Jacqueline O’Connor, Pennsylvania State University, Kiran Manoharan, Santosh Hemchandra, Indian Institute of Science

Efficient computation of thermoacoustic modes in annular combustion chambers based on Bloch-wave theoryTechnical Publication. GT2015-43476Georg A. Mensah, Jonas P. Moeck, Technische Universität Berlin


Combustion Dynamics: Transverse Modes


Session Chair: Alejandro M. Briones, University of Dayton Research InstituteSession Co-Chair: Florent Duchaine, CERFACS

Influence of Turbulence-Chemistry Interaction Modeling on the Structure and the Stability of a Swirl-Stabilized FlameTechnical Publication. GT2015-43174Jean-Michel Lourier, Christian Eberle, Berthold Noll, Manfred Aigner, German Aerospace Center (DLR)

Numerical Investigation of the Flow Field and Mixing in a Swirl-Stabilized Burner with a Non-Swirling Axial JetTechnical Publication. GT2015-43382Tom Tanneberger, Thoralf Reichel, Oliver Kruger, Steffen Terhaar, C. Oliver Paschereit, Technische Universitaet Berlin

Swirling Premixed Combustor Simulation Using a Parameterized Stochastic ModelTechnical Publication. GT2015-43542Stephen J. Mattick, William H. Calhoon, Jr., Combustion Research and Flow Technology, Inc., Suresh Menon, Georgia Inst Of Tech

Assessment Of Scale Adaptive Simulation Model For Honeywell CombustorTechnical Publication. GT2015-43573Debabrata Mahapatra, Jaydeep Basani, Honeywell Technology Solutions, Samir Rida, Honeywell Aerospace

The Premixed Conditional Moment Closure Method with Large Eddy Simulation of a Back- ward Facing Reacting StepTechnical Publication. GT2015-43788Carlos Velez, Subith Vasu, University of Central Florida, Scott Martin, Embry Riddle University, Aleksander Jemcov, University of Notre Dame


Combustion Modeling: Combustor Simulation

Paper Session • Room 510D • TB-4-27

FINAL PROGRAM | 79


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5

Session Chair: Pierre Dewallef, University of LiègeSession Co-Chair: David Doel, GE

Enhanced monitoring capabilities for legacy engine programsTechnical Publication. GT2015-42309Ratko BANJAC, Nicolas LECERF, Yacine STOUKY, Snecma, Rabie BENOMAR, Rachid LOUZA, Royal Air Maroc

Regression -based Modelling of a Fleet of Gas Turbine Engines for Performance TrendingTechnical Publication. GT2015-42330Sébastien Borguet, Olivier Leonard, Pierre Dewallef, University of Liège

Effects of the Intake Air Humidity on the Gas Turbine Performance MonitoringTechnical Publication. GT2015-43026Houman Hanachi, Jie Liu, Carleton University, Avisekh Banerjee, Ying Chen, Life Prediction Technologies Inc

Computation and Monitoring of the Deviations of Gas Turbine Unmeasured ParametersTechnical Publication. GT2015-43862Luis Angel Miro Zarate, Instituto Politecnico Nacional, Igor Loboda, Instituto Politecnico Nacional, Escuela Superior de Ingenieria Mecanica y Electrica

Sensor Selection for Aircraft Engine Performance Estimation and Gas Path Fault DiagnosticsTechnical Publication. GT2015-43744Donald L. Simon, NASA Glenn Research Center


Topics In Diagnostics I


Session Chair: Yi-Guang Li, Cranfield UniversitySession Co-Chair: Ioannis Templalexis, Dept of Aeronautical Sciences

Thermodynamics and Fluid Mechanics of a Closed Blade Cascade Wind Tunnel for Organic VaporsTechnical Publication. GT2015-42372Felix Reinker, Stefan aus des Wiesche, Karsten Hasselmann, University of Applied Sciences Muenster, Eugeny Kenig, University of Paderborn

Systematic fluid selection for Organic Rankine Cycles (ORC) and performance analysis for a combined high and low temperature ORCTechnical Publication. GT2015-42432Maximilian Rödder, Matthias Neef, Christoph Laux, University of Applied Sciences, Klaus-P. Priebe, ORC-Consult

Integrated modelling and multi-objective optimization of organic Rankine cycle based on radial inflow turbineTechnical Publication. GT2015-42835Kiyarash Rahbar, Saad Mahmoud, RAYA K ALDADAH, Nima Moazami, University of Birmingham

Waste heat recovery in a cruise vessel in the Baltic Sea by using an organic Rankine cycle: a case studyTechnical Publication. GT2015-43392Fredrik Ahlgren, Linnaeus University, Maria Mondejar, Magnus Genrup, Lund University, Marcus Thern, Lund University, Faculty of Engineering

Externally Fired Micro Gas Turbine And Orc Bottoming Cycle: Optimal Biomass/Natural Gas Chp Configuration For Residential Energy DemandTechnical Publication. GT2015-43571Sergio Mario Camporeale, Patrizia D. Ciliberti, Polytechnic University of Bari, Antonio Pantaleo, Università di Bari - Dipartimento DISAAT, Bernardo Fortunato, Politecnico di Bari - DIMeG - Sez. Macchine ed Ene, Marco Torresi, Politecnico di Bari

CYCLE INNOVATIONS

Novel Cycles II


Session Chair: Richard Dennis, US Dept Of EnergySession Co-Chair: Daniel Barpal, SRS Industrial

OEM Perspective: General ElectricGT2015-44298Joe Citeno, GE

OEM Perspective: Alstom The Pathway Forward: Future Gas Turbine Products & TechnologiesGT2015-44299Stefan Florjancic, Alstom

OEM Perspective: MHIGT2015-44300Eisaku Ito, MHI

OEM Perspective: SiemensGT2015-44301Pratyush Nag, Siemens

OEM Perspective: AnsaldoGT2015-44305Federico Bonzani, Ansaldo

ELECTRIC POWER

The Pathway Forward: Future Gas Turbine Products & Technologies – OEM

PerspectivePanel Session • Room 511D • TB-8-6



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Session Chair: Sybrand J. Van der Spuy, Stellenbosch UniversitySession Co-Chair: Konrad Bamberger, University of Siegen

A Shape Memory Alloy-Based Morphing Axial Fan Blade, Part I: Blade Structure Design and Functional CharacterizationTechnical Publication. GT2015-42695Annalisa Fortini, Alessio Suman, Nicola Aldi, Mattia Merlin, Michele Pinelli, University of Ferrara

A Shape Memory Alloy-Based Morphing Axial Fan Blade, Part II: Blade Shape and CFD AnalysesTechnical Publication. GT2015-42700Alessio Suman, Annalisa Fortini, Nicola Aldi, Mattia Merlin, Michele Pinelli, University of Ferrara

Trailing Edge Filings And A Modified Stodola’s Slip Factor For Centrifugal Impeller Technical Publication. GT2015-42874Guang Xi, Huijing Zhao, Zhiheng Wang, Xi’an Jiaotong University

A Simplified Theory to Justify Forward Sweep in Low Hub-to-Tip Ratio Axial FanTechnical Publication. GT2015-43029Massimo Masi, University of Padova - DTG, Andrea Lazzaretto, University of Padova - Department of Industrial Engineering

Multiple Operating Point Axial Fan DesignTechnical Publication. GT2015-42673Matthias Semel, Viktor Haag, Antonio Delgado, Institute of Fluid Dynamics Friedrich-Alexander University Erlangen-Nürnberg, Julien Grilliat, ebm-papst St. Georgen GmbH & Co. KG,

FANS & BLOWERS

Design Methods For Fans And Blowers

Paper Session • Room 511E • TB-9-2

Session Chair: Michael Benson, United States Military AcademySession Co-Chair: Lesley Wright, Baylor University

Heat Transfer in Rotating Multi-Pass Roughened Channels with Hub Turning Vane and Trailing-Edge Slot EjectionTechnical Publication. GT2015-42418Hao-Wei Wu, Hootan Zirakzadeh, Je-Chin Han, Texas A&M University, Luzeng Zhang, Hee-Koo Moon, Solar Turbines Incorporated

Heat Transfer And Pressure Drop Measurements On Rotating Matrix Cooling Geometries For Airfoil Trailing EdgesTechnical Publication. GT2015-42594Carlo Carcasci, Bruno Facchini, University of Florence, Marco Pievaroli, Department of Industrial Engineering - University of Florence, Lorenzo Tarchi, ERGON Research s.r.l., Alberto Ceccherini, Luca Innocenti, GE Oil & Gas

Steady IR Methodology for Leading Edge Impingement MeasurementsTechnical Publication. GT2015-42643David Helmer, GE Global Research, Florian Hoefler, GE Global Research - Munich

Heat transfer and pressure drop in a rotating two-pass square channel with different ribs at high rotation numbersTechnical Publication. GT2015-44019Yang Li, HongWu Deng, Guoqiang Xu, Beijing University of Aeronautics and Astronautics, Shuqing Tian, Aviation Industry Corporation of China

Roughness Effects on Flow and Heat Transfer for Additively Manufactured ChannelsTechnical Publication. GT2015-43940Curtis Stimpson, Jacob Snyder, Karen Thole, Pennsylvania State Univ, Dominic Mongillo, Pratt and Whitney


Experimental Internal Cooling III

Paper Session • Room 511F • TB-11-3

Session Chair: Robert Proctor, GE Aircraft EnginesSession Co-Chair: Gulcharan Brainch, GE Aviation

Full Coverage Shaped Hole Film Cooling In An Accelerating Boundary Layer With High Free-Stream TurbulenceTechnical Publication. GT2015-42233Joseph E. Kingery, Forrest Ames, Univ Of North Dakota

Transonic Film Cooling Effectiveness of a Turbine Vane Suction Side with Compound-Angle Shaped Film Cooling ConfigurationTechnical Publication. GT2015-42184Shang-Feng Yang, Je-Chin Han, Texas A&M University, Alexander Mirzamoghadam, Ardeshir (Ardy) Riahi, Honeywell Aerospace

Full-Scale Turbine Vane End-Wall Film-Cooling Effectiveness Distribution Using PSP TechniqueTechnical Publication. GT2015-42206Chao-Cheng Shiau, Andrew F Chen, Je-Chin Han, Texas A&M University, Salam Azad, Ching-Pang Lee, Siemens Energy INC

Measurement and Prediction of Adiabatic Film Effectiveness of Combustor Representative Effusion ArraysTechnical Publication. GT2015-43210Jason Krawciw, Damian Martin, Loughborough University, Paul Denman, Dept. Aero and Auto Engineering

An Experimental Study of Leakage Flow on Flow Field and Film Cooling of High Pressure Turbine Blade PlatformTechnical Publication. GT2015-42898Kenichiro Takeishi, Tokushima Bunri University, Yutaka Oda, Kansai University, Shintaro Kozono, Fuji Heavy Industries Ltd.


Full Surface Cooling Studies

Paper Session • Room 512BF • TB-12-10

FINAL PROGRAM | 81


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Session Chair: Aaron Bowsher, Cross Mnfg Co (1938) LtdSession Co-Chair: Raymond Chupp, REC Consulting, LLC

Investigation of Conjugate Heat Transfer in Brush Seals using Porous Media Approach under Local Thermal Non-Equilibrium ConditionsTechnical Publication. GT2015-42550Bo Qiu, Zhenping Feng, Xi’An Jiaotong University, Jun LI, Institute of Turbomachinery, Xi’an Jiaotong Univ.

CFD Investigation of Brush Seal Leakage Performance Depending on Geometric Dimensions and Operating ConditionsTechnical Publication. GT2015-43638Yahya Dogu, Mustafa C. Sertcakan, Ahmet S. Bahar, Kirikkale University, Altug Piskin, Ercan Arican, Mustafa Kocagul, TUSAS Engine Industries Inc.

Preliminary Investigations for a Pressure Balanced Back Plate at low Inclined Brush SealsTechnical Publication. GT2015-42580Heiko Schwarz, Jens Friedrichs, TU Braunschweig Inst of Aircraft Propulsion & Turbomachinery

Brush Seals Used in Steam Environments – Chronological Wear Development and the Impact of Different Seal Designs Technical Publication. GT2015-43184Markus Raben, Jens Friedrichs, TU Braunschweig Inst of Aircraft Propulsion & Turbomachinery, Johan Flegler, Thomas Helmis, Siemens AG

Development of Laminated Seals for Stator-Stator Sealing in Gas TurbinesTechnical Publication. GT2015-43378Neelesh Sarawate, GE Global Research, Victor Morgan, David Weber, GE Power and Water


TURBOMACHINERY)

Brush And Static Seals

Paper Session • Room 512CG • TB-15-1

Session Chair: Manfred Klein, MA Klein & Associates

Combustion FundamentalsGT2015-44185Mike Klassen, Combustion Science & Engineering, Inc

Emissions Prevention and ControlGT2015-44186Len Angello, Electric Power Research Institute

Gas Turbine Emission StandardsGT2015-44187Manfred Klein, MA Klein & Associates


Combustion & Emissions

Tutorial Session • Room 512DH • TB-20-9

Session Chair: Michael Gorelik, FAA FSDOSession Co-Chair: Edward Morris, NCDMM / America Makes – NAMII

GE Aviation’s Perspective on Qualification / Certification Issues for Additive Manufacturing in Turbine Engine Applications GT2015-44330Joshua Mook, GE Aviation

Pratt & Whitney perspective on Qualification / Certification of Additive Manufacturing Engine ComponentsGT2015-44332Jesse Boyer, Pratt & Whitney

SwRI Perspective on Qualification / Certification of Additive Manufacturing Engine ComponentsGT2015-44333Michael Enright, Southwest Research Institute

Laser Additive Manufacturing of Turbo Machinery ComponentsGT2015-44334Ingomar Kelbassa, Fraunhofer ILT

NIST perspectives on qualification for additive manufacturing materials, processes, and partsGT2015-44335Shawn Moylan, NIST


Qualification / Certification Aspects Of Additive Manufacturing In Turbine

Engine ApplicationsPanel Session • Room 512AE • TB-21-3



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Session Chair: Jim Kesseli, Arugula Energy LLC / Brayton Energy, LLCSession Co-Chair: David Wilson, MIT

Employing Micro-Turbine Components in integrated Solar – MGT - ORC Power Plants Technical Publication. GT2015-42572Maria Cristina Cameretti, Francesco Ferrara, Alfredo Gimelli, Raffaele Tuccillo, Università di Napoli

Design and Performance Measurements of a 6 kW High-Speed Micro Gas Turbine PrototypeTechnical Publication. GT2015-42620Aki Grönman, Juha Honkatukia, Petri Sallinen, Jari Backman, Antti Uusitalo, Teemu Turunen-Saaresti, Ahti Jaatinen-Värri, Lappeenranta University of Technology

Dynamic Simulation of Energy Systems: Comparison of a Physics-Based Against a Time Constant Based Approach Applied to a Microturbine Test RigTechnical Publication. GT2015-42651Rory Roberts, Wright State University, Iacopo Rossi, Alberto Traverso, University of Genoa

Field and Laboratory Evaluations of Commercial and Next Generation Alumina-Forming Austenitic Foil for Advanced RecuperatorsTechnical Publication. GT2015-42763Bruce Pint, Sebastien Dryepondt, Yukinori Yamamoto, Michael Brady, Oak Ridge National Laboratory, Bo Ruan, Robert McKeirnan, Capstone Turbine Corp

Innovative Ram Air Turbine for Airborne Power GenerationTechnical Publication. GT2015-43437Daniel Haid, John Justak, Advanced Technologies Group


Microturbines - System Validation

Paper Session • Room 523AB • TB-23-9

Session Chair: Jose Gilarranz, Dresser Rand

Subsea Electrical DistributionGT2015-44317Axel Möhle, Siemens AG

HOFIM Type Compressors for Subsea ApplicationsGT2015-44319George Kleynhans, MAN Diesel & Turbo Schweiz AG

GE Oil & Gas Experience in Subsea Gas Compression Technology DevelopmentGT2015-44276Manuele Bigi, GE Oil & Gas

DATUM I Compressor for Subsea Applications: Update on Qualification EffortsGT2015-44277William Maier, Dresser-Rand Company


Subsea Compression

Panel Session • Room 513CD • TB-24-16

Session Chair: Henning Almstedt, Siemens AG, Energy SectorSession Co-Chair: Peter Stein, Alstom Power

Numerical Investigations of Tangential Direction Cooling in the Intermediate Pressure Cylinder (IPC)Technical Publication. GT2015-42951Liangliang Liu, Shanghai Jiao Tong University, Daiwei Zhou, Shanghai Turbine Works Co. Ltd., Hao Liu, Xiaocheng Zhu, Zhaohui Du, Shanghai Jiao Tong University, A Simplified Analytical Approach For Calculating The Start-Up Time Of Industrial Steam Turbines For Optimal And Fast Start-Up ProceduresTechnical Publication. GT2015-43284Wolfgang Beer, Lukas Propp, Siemens Energy AG, Lutz Voelker, Siemens AG

On-line Prediction Of Temperature And Stress In Steam Turbine Components Using Neural NetworksTechnical Publication. GT2015-43555Krzysztof Dominiczak, Wojciech Radulski, Alstom Power LTD, Romuald Rzadkowski, Institute of Fluid Flow Machinery, PASc., Ryszard Szczepanik, Air Force Institute of Technology

Differential Expansion Sensitivity Studies during Steam Turbine Start-upTechnical Publication. GT2015-42214Monika Topel, Royal Institute of Technology, Markus Jöcker, Siemens Industrial Turbomachinery, Sayantan Paul, Siemens Ltd., Björn Laumert, Royal Institute of Technology

STEAM TURBINES

Steam Turbine Component Design For Transient Operation With

Consideration Of Thermal EffectsPaper Session • Room 519AB • TB-26-6

FINAL PROGRAM | 83


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Session Chair: Bugra Ertas, GE Global Research Center

Effect of Specific Load of Bearing on the Centrifugal Compressor Rotordynamic StabilityTechnical Publication. GT2015-42977Weimin Wang, Qihang Li, Lifang Chen, Jinji Gao, Beijing University of Chemical Technology, Paul Allaire, Rotor Bearing Solutions International

Stochastic Methods for Nonlinear Rotordynamics with UncertaintiesTechnical Publication. GT2015-43534Edoardo Peradotto, Politecnico di Torino, Alfonso M., A.M. Panunzio, Ecole Centrale de Paris, Loic Salles, Christoph Schwingshackl, Imperial College

Interval Analysis on Aero-engine Rotor System with MisalignmentTechnical Publication. GT2015-42729Cun Wang, Yanhong Ma, Dayi Zhang, Jie Hong, Beihang University

Non-Linear Time-Transient Rotor Dynamic Analyses of Geared SystemsTechnical Publication. GT2015-43481Jason Kaplan, Roger L. Fittro, Alexandrina Untaroiu, Houston G. Wood, University of Virginia

Effect of Higher-Than-Rated-Speed Rotordynamic Modes on Rotor BalancingTechnical Publication. GT2015-43405John Yu, General Electric, Siddharth Ashar, GE Global Research


Rotordynamic Analysis II

Paper Session • Room 513EF • TB-30-2

Session Chair: Anjenq Wang, Shanghai Jiao Tong UniversitySession Co-Chair: Toshinori Watanabe, The University of Tokyo

A simple low-fidelity model for embedded blade row flutter predictionTechnical Publication. GT2015-42173Fanzhou Zhao, Mehdi Vahdati, Imperial College London, Jens Nipkau, Rolls-Royce Deutschland

Aeroelastic Investigation Of An Annular Transonic Compressor Cascade: Numerical Sensitivity Study For Validation PurposesTechnical Publication. GT2015-43297Virginie Anne Chenaux, German Aerospace Center (DLR), Bjoern Grueber, MTU Aero Engines AG

Aeroelastic Investigation Of An Annular Transonic Compressor Cascade: Experimental ResultsTechnical Publication. GT2015-43317Virginie Anne Chenaux, German Aerospace Center (DLR), Achim Zanker, Peter Ott, EPFL

Self-Excited Blade Vibration Experimentally Investigated In Transonic Compressors - Acoustic ResonanceTechnical Publication. GT2015-43618Felix Holzinger, Fabian Wartzek, Markus Nestle, H.-P. Schiffer, Technische Universität Darmstadt, Sebastian Leichtfuß, Turbo Science

Self-Excited Blade Vibration Experimentally Investigated In Transonic Compressors - Rotating Instabilities and FlutterTechnical Publication. GT2015-43628Felix Holzinger, Fabian Wartzek, Maximilian Jüngst, H.-P. Schiffer, Technische Universität Darmstadt, Sebastian Leichtfuß, Turbo Science

STRUCTURES & DYNAMICS: AERODYNAMIC EXCITATION &

DAMPING (WITH TURBOMACHINERY)

Turbomachine Aeroelasticity And Computational Methods 1

Paper Session • Room 515BC • TB-34-1

Session Chair: Timothy Allison, Southwest Research Institute

CO2 Research Rig for Advanced Compressors (CORA)Technical Publication. GT2015-42501Kolja Metz, Christian Wacker, Markus Schildhauer, Eike Hylla, MAN Diesel & Turbo

Aerothermodynamic Design and Numerical Investigation of Supercritical Carbon Dioxide TurbineTechnical Publication. GT2015-42619Hanzhen Zhang, Hang Zhao, Qinghua Deng, Zhenping Feng, Xi’an Jiaotong University

The Influence of Tip Clearance on Supercritical CO2 Centrifugal Compressor PerformanceTechnical Publication. GT2015-42627Hang Zhao, Qinghua Deng, Hanzhen Zhang, Zhenping Feng, Xi’an Jiaotong University

Design of an air dynamometer for direct connection to the SunShot SCO2 turbine expander shaft.Technical Publication. GT2015-44056Kevin Hoopes, Jeffrey Moore, Stefan Cich, Southwest Research Institute, Chiranjeev Kalra, GE Global Research

Influence of Design Parameters on the Performance of a Multistage Centrifugal Compressor for Supercritical Carbon DioxideTechnical Publication. GT2015-44093Benjamín Monge, AICIA - University of Seville, David Sanchez, Tomás Sánchez, University of Seville, Mark Savill, Pericles Pilidis, Cranfield University


SCO2 Turbomachinery

Paper Session • Room 513AB • TB-36-7



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Session Chair: Nick Nolcheff, Honeywell,Session Co-Chair: Michael Hathaway, NASA

Iterative learning active flow control applied to a compressor stator cascade with periodic disturbancesTechnical Publication. GT2015-42008Simon J. Steinberg, Marcel Staats, Wolfgang Nitsche, Rudibert King, Technische Universität Berlin

Influencing Parameters of a Tip Blowing Interacting with Rotor Tip FlowTechnical Publication. GT2015-42039Cyril Guinet, André Inzenhofer, TU München, Institute for Flight Propulsion, Volker Guemmer, Rolls-Royce Deutschand

Closed-Loop Active Flow Control of the Wake of a Compressor Blade by Trailing-Edge BlowingTechnical Publication. GT2015-42026Matthias Kiesner, Rudibert King, Technische Universität Berlin

Effect Of Segment Endwall Boundary Layer Suction On Compressor 3D Corner SeparationTechnical Publication. GT2015-42024Ping Ping Chen, Northwestern Polytechnical University, Weiyang Qiao, Northwestern Polytechnical University, Karsten Liesner, Robert Meyer, German Aerospace Center (DLR)

Control of Separations in a Highly-Loaded Axial Compressor Cascade by Tailored Boundary Layer SuctionTechnical Publication. GT2015-42015Xiaochen Mao, Bo Liu, Guochen ZHANG, Northwestern Polytechnical University


AERODYNAMICS

Flow Control I


Session Chair: Choon Sooi Tan, Massachusetts Institute of TechnologySession Co-Chair: Pavlos Zachos, Cranfield University

Application of Piniped Vibrissae to AeropropulsionTechnical Publication. GT2015-43055Vikram Shyam, NASA, Ali Ameri, The Ohio State University, Philip Poinsatte, NASA Glenn, Doug Thurman, US Army Research Lab., adam wroblewski, NASA, christopher.a. snyder, NASA Glenn Research Center

A study of trailing-edge losses in Organic Rankine Cycle turbinesTechnical Publication. GT2015-42920Francisco J. Dura Galiana, Andrew P.S. Wheeler, University of Southampton, Jonathan Ong, GE, Garching n.

Experimental Study of Streamwise Vortex Formation on Swept Circular Cylinders in Cross-flowTechnical Publication. GT2015-43847William Allan, Royal Military College Of Canada, Jonathan Paul Gostelow, University of Leicester, Simon Hogg, Durham University

Impact of Passive Tip-Injection on Tip-Leakage Flow in an Axial Low Pressure Turbine StageTechnical Publication. GT2015-42226Pouya Ghaffari, Reinhard Willinger, Vienna University of Technology, Sabine Bauinger, Andreas Marn, Graz University of Technology

Design Of An Air-starter Turbine And Its Performance Prediction By The Numerical AnalysisTechnical Publication. GT2015-43062JaeHyeon Park, JeHyun Baek, Sooyoung Park, POSTECH


Specific Studies In Turbine Aerodynamics I


Session Chair: Jaeho Choi, Powers Systems R&D Center, Samsung TechwinSession Co-Chair: Jeong-seek Kang, Korea Aerospace Res Inst, Kwang-Yong Kim, Inha University

Rational Technique for Multistage Centrifugal Pump CFD-ModelingTechnical Publication. GT2015-42070Vasily Zubanov, Leonid S. Shabliy, Alexander V. Krivcov, Samara State Aerospace University

Single Passage Detached Eddy Simulation of a Centrifugal Compressor Stage using the Time Transformation MethodTechnical Publication. GT2015-44131Jason Bourgeois, Jason Nichols, Guilherme Watson, Pratt & Whitney Canada, Robert Martinuzzi, Univ Of Calgary

Design Of A High-Speed Rotating Test Rig For Adaptive Seal SystemsTechnical Publication. GT2015-42329Laura Beermann, Corina Hoefler, Hans-Joerg Bauer, Karlsruhe Institute of Technology

Numerical Modeling Of An Aero-Engine Bearing Chamber Using The Meshless Smoothed Particle Hydrodynamics MethodTechnical Publication. GT2015-42316Lars Wieth, Christian Lieber, Wolfram Kurz, Samuel Braun, Rainer Koch, Hans-Joerg Bauer, Karlsruhe Institute of Technology, Karlsruhe-D,Germany

Robust Performance Optimization of Centrifugal Compressor Volute with a Rectangular Cross-sectionTechnical Publication. GT2015-42979Jinzhi Huang, Shengli Xu, Haitao Liu, Xiaofang Wang, Dalian University of Technology


TURBOMACHINERY

Radial Turbomachinery, Seals, And Bearings

Paper Session • Room 516D • TB-39-1

FINAL PROGRAM | 85


12:1

5 11

:45

11:1

5 10

:45

10:1

5

Session Chair: Colin Osborne, Concepts NrecSession Co-Chair: Harold Hipsky, UTC Aerospace Systems

Loss Mechanisms and Flow Control for Improved Efficiency of a Centrifugal Compressor at High Inlet PrewhirlTechnical Publication. GT2015-42107Zheng Xinqian, Huang Qiangqiang, Liu Anxiong, Tsinghua University

Forced Response of a Centrifugal Compressor Stage Due to the Impeller-Diffuser InteractionTechnical Publication. GT2015-42041Edward Walton, Massachusetts Institute of Technology, Choon Sooi Tan, Massachusetts Institute of Technology

Experimental Analysis Of The Pressure Field Inside A Vaneless Diffuser From Rotating Stall Inception To SurgeTechnical Publication. GT2015-42282Alessandro Bianchini, Giovanni Ferrara, Univ of Florence, Davide Biliotti, Dante Tommaso Rubino, GE Oil & Gas, Lorenzo Ferrari, National Research Council of Italy

Numerical investigation of Kelvin-Helmholtz instability in a centrifugal compressor operating near stallTechnical Publication. GT2015-42495Yannick Bousquet, Xavier Carbonneau, Guillaume Dufour, Nicolas Binder, Institut Supérieur de l’Aéronautique et de l’Espace (ISAE), Isabelle Trebinjac, Ecole Centrale de Lyon

Study of a Highly Loaded Centrifugal Compressor with Pipe Diffuser at Design and Off-Design Operating ConditionsTechnical Publication. GT2015-43426Ge Han, Xingen Lu, Yanfeng Zhang, Shengfeng Zhao, Junqiang Zhu, Institute of Engineering Thermophysics, Chinese Academy of Sciences


Radial Compressors - Performance IV


Session Chair: Michel Mansour, ETH ZurichSession Co-Chair: Abolfazl Pourrajabian, K.N.Toosi University of Technology

Design Considerations of Rotor Cone Angle for Downwind Wind TurbinesTechnical Publication. GT2015-42335Christian Kress, Ndaona Chokani, Reza S. Abhari, ETH Zürich

An Experimental Study of the Aerodynamics and Performance of a Vertical Axis Wind Turbine in Confined and Non-Confined EnvironmentTechnical Publication. GT2015-42827Vincenzo Dossena, Energy Department - Politecnico Di Milano, Giacomo Persico, Berardo Paradiso, Politecnico Di Milano, Lorenzo Battisti, Alessandra Brighenti, Sergio Dell’Anna, Enrico Benini, Università di Trento

Wake Analysis of a Finite Width Gurney FlapTechnical Publication. GT2015-43220David Holst, Alena Berit Bach, C. Oliver Paschereit, Christian N. Nayeri, H.F.I. TU Berlin, Georgios Pechlivanoglou, SMART BLADE GmbH

An Experimental Investigation on the Wake Characteristics and Aeromechanics of Dual-Rotor Wind Turbines (DRWTs)Technical Publication. GT2015-43805Hui Hu, Ahmet Ozbay, Wei Tian, Iowa State University

The Loading Cycle Of A H-Blade Type Vertical Axis Wind TurbineTechnical Publication. GT2015-42185Joseph SAVERIN, HTW Berlin FB2, Stefan Frank, Hochschule fuer Technik und Wirtschaft

WIND ENERGY

Loads & Aerodynamics Of Wind Turbines

Paper Session • Room 516E • TB-46-2


TUESDAY, JUNE 16 2:30 - 5:30 PM

5:00

4:

30

4:00

3:

30

3:00

2:

30

Session Chair: Leiyong Jiang, National Research CouncilSession Co-Chair: Sunil James, Honeywell Aerospace

Comparison of flame dynamics at stable and near-LBO conditions for swirl-stabilized kerosene spray combustionTechnical Publication. GT2015-42596Chi Zhang, Pengfei Zou, Bosen Wang, Yuzhen Lin, Beihang University, Xin Xue, Beijing Univ of Aeronautics, Chih Jen Sung, University of Connecticut

Methane-Oxygen Flame Stability in a Generic Premixed Gas Turbine Swirl Combustor at Varying Thermal Power and PressureTechnical Publication. GT2015-43588Jon Runyon, Richard Marsh, Anthony Giles, Daniel Pugh, Cardiff University, Agustin ValeraMedina, College of Physical Sciences and Engineering Cardiff University, Steven Morris, Cardiff Unviersity Gas Turbine Research Centre, Yura A. Sevcenco, Phil Bowen, Gas Turbine Research Centre, Cardiff University

Influence of Fuel Characteristics in a Correlation to Predict Lean Blowout of Bluff-Body Stabilized FlamesTechnical Publication. GT2015-43433Bethany C. Huelskamp, Innovative Scientific Solutions, Inc., Barry V. Kiel, Air Force Research Laboratory, Ponnuthurai Gokulakrishnan, Combustion Science and Engineering, Inc.

Investigations of Stabilities of Piloted Flames with Blast Furnace GasTechnical Publication. GT2015-42870Chunyan LI, Liyue Jing, Min Zhu, Tsinghua University, Haojie Tang, Dongfang Electric Corporation

Experimental Investigation of the Transition Mechanism from Stable Flame to Flashback in a Generic Premixed Combustion System with High-Speed µ-PIV and µ-PLIF Combined with Chemiluminescence ImagingTechnical Publication. GT2015-42605Georg Baumgartner, Universitaet Muenchen, Lorenz Boeck, Thomas Sattelmayer, Technical Univ Munich

Parametric Anaysis of Flashback Propensity with Various Fuel Compositions and Burner MaterialsTechnical Publication. GT2015-43629Zhixuan Duan, Alireza Kalantari, UCI Combustion Laboratory, Vince McDonell, University of California


Flashback & Blowout

Paper Session • Room 510D • TC-4-7Session Chair: Walter F. O’Brien, Virginia Polytechnic Institute and State UniversitySession Co-Organizer: Theoklis Nikolaidis, Cranfield University, Roumeliotis, Hellenic Naval AcademySession Co-Chair: Mark Cunningham, Pratt & Whitney Canada

Modeling Thermal Effects On Performance Of Small Gas TurbinesTechnical Publication. GT2015-42744Wilfried Visser, Delft University

Investigation of the Compressibility Effects on Engine Transient State PerformanceTechnical Publication. GT2015-42889Yang Shi, Qiuye Tu, Yuanhu Cai, Northwestern Polytechnical University, Ping Jiang, Heng Zheng, Avic Comercial Aircraft Engine Co., Ltd.

Constraint Mechanical Model and Investigation for Rub-impact in Aero-engine SystemTechnical Publication. GT2015-42929Yanhong Ma, Chong CAO, Dayi Zhang, Zhichao Liang, Jie Hong, Beihang university

Comparison And Synthesis Of Performance And Aerodynamic Modeling Of A Pass-Off Turbofan Engine Test CellTechnical Publication. GT2015-43525Michael Kotulla, Martin Marx, André Kando, MTU Maintenance Berlin-Brandenburg GmbH, Stephan Staudacher, Institute of Aircraft Propulsion Systems / Univers

Investigation of Annular Jet Flows in Low Mach Number Air-Air Ejector with Multi-Ring Entraining DiffuserTechnical Publication. GT2015-42749Ahmed Namet-Allah, Queen’s University, A. Michael Birk, Department of Mechanical and Materials Engineering, Queen’s University

AIRCRAFT ENGINE

Modeling And Simulation II

Paper Session • Room 510A • TC-1-5Session Chair: Christoph Hirsch, Lehrstuhl für Thermodynamik, Technische Universität MünchenSession Co-Chair: Gilles Bourque, RRC

The 3-D Structure Of Swirl-Stabilized Flames In A Lean Premixed Multi-Nozzle Can CombustorTechnical Publication. GT2015-42167Janith Samarasinghe, Stephen J. Peluso, Bryan D. Quay, Domenic Santavicca, Pennsylvania State Univ

Optical Measurements of Interacting Lean Direct Injection Fuel Nozzles with Varying SpacingTechnical Publication. GT2015-43706Brian Dolan, Rodrigo Villalva Gomez, Ephraim J. Gutmark, University of Cincinnati

Investigation of The Dynamics of an Ultra Low NOx Injection System by POD Data Post-ProcessingTechnical Publication. GT2015-42638Marco Berrino, Davide Lengani, Francesca Satta, Marina Ubaldi, Pietro Zunino, University of Genova, Salvatore Colantuoni, Pasquale Di Martino, GE Avio S.r.L.

The Effect Of Fuel Composition On Combustion Instability Mode Occurrence In A Model Gas Turbine CombustorTechnical Publication. GT2015-42601Jisu Yoon, Seongpil Joo, Jeongjin Kim, Jaeyo Oh, Youngbin Yoon, Seoul National University, Min-Chul Lee, Incheon National University,

Experimental and analytical study of the acoustic properties of a gas turbine model combustor with a choked nozzleTechnical Publication. GT2015-43013Marek Mazur, Wenjie Tao, Franck Richecoeur, Philippe Scouflaire, Sebastien Ducruix, CNRS Laboratoire EM2C / Ecole Centrale Paris

Numerical Procedure For The Investigation Of Combustion Dynamics In Industrial Gas Turbines: Les, Rans And ThermoacousticsTechnical Publication. GT2015-42168Luca Rofi, Ansaldo Sviluppo Energia S.r.l., Giovanni Campa, Ansaldo Energia S.p.A., Vyacheslav V. Anisimov, A.S.EN. Ansaldo, Sviluppo Energia S.R.L., Federico Dacca, Ansaldo Energia, Edoardo Bertolotto, Ansaldo Sviluppo Energia srl, Enrico Gottardo, Ansaldo Energia spa, Federico Bonzani, Ansaldo


Combustion Dynamics: Basic Mechanisms

Paper Session • Room 511A • TC-4-22

FINAL PROGRAM | 87

TUESDAY, JUNE 16 2:30 - 5:30 PM 5

:00

4:30

4:

00

3:30

3:

00

2:30

Session Chair: Rory Roberts, Wright State UniversitySession Co-Chair: Iacopo Rossi, University of Genoa

Ambient Temperature Impact On Pressurized Sofc Hybrid SystemsTechnical Publication. GT2015-42364Luca Larosa, Alberto Traverso, University of Genoa, Valentina Zaccaria, Departement of Energy

A comparative study on the options in combining solid oxide fuel cell with gas turbineTechnical Publication. GT2015-43131Ji Hye Yi, Ju Hwan Choi, Dept. of Mechanical Engineering, Inha University, Tong Seop Kim, Inha University

Evaluation of Compressor Bleed Air Transients in a Fuel Cell Gas Turbine Hybrid System Using Hardware SimulationTechnical Publication. GT2015-43596Nana Zhou, Chen Yang, Chongqing University, David Tucker, National Energy Technology Laboratory, U.S. Department of Energy

A Real-Time Degradation Model for Hardware in the Loop Simulation of Fuel Cell Gas Turbine Hybrid SystemsTechnical Publication. GT2015-43604Valentina Zaccaria, Departement of Energy, David Tucker, National Energy Technology Laboratory, U.S. Department of Energy, Alberto Traverso, Univ Of Genova

Open Loop and Closed Loop Performance of Solid Oxide Fuel Cell Turbine Hybrid Systems during Fuel Composition ChangesTechnical Publication. GT2015-43609Nor Farida Harun, Thomas A. Adams II, McMaster University, David Tucker, National Energy Technology Laboratory, U.S. Department of Energy

CYCLE INNOVATIONS

Fuel Cell Driven Cycles

Paper Session • Room 511C • TC-6-1

Session Chair: William Rhoden, UTC Aerospace SystemsSession Co-Organizer: Shreeder Adibhatla, GE AviationSession Co-Chair: Manuj Dhingra, Pratt & Whitney

Study of the Speed Control System of a Heavy-Duty Gas TurbineTechnical Publication. GT2015-42887Yue Cao, Jiaying Wang, Yiping Dai, Xi’an Jiaotong University, Danmei Xie, Wuhan University

Control Of Blow-Down Wind Tunnel Using Combined Extended And Nonlinear Predictive FiltersTechnical Publication. GT2015-42908Ruixiang Zheng, Mian Li, Zhaoguang Wang, UM- SJTU Joint Institute, Qiang Zhang, City University London

Multi-Coordination of Actuators in Advanced Power SystemsTechnical Publication. GT2015-42993Paolo Pezzini, Kenneth Bryden, Iowa State University, David Tucker, National Energy Technology Laboratory, U.S. Department of Energy, Larry Banta, West Virginia Unv

Development of Fuel Control System for More Electric EngineTechnical Publication. GT2015-43213Naoki Seki, Hitoshi Oyori, IHI AEROSPACE Co., Ltd., Yasuhiko Yamamoto, Mizuho, Noriko Morioka, IHI Corporation, Control Systems Engineering Dept.

Drive Train Overspeed Prediction For Gas Fuel Based Gt Power Gen UnitsTechnical Publication. GT2015-43678Moinul Forhad, Mark Bloomberg, Rolls-Royce Energy Systems, Inc.


Topics In Controls

Paper Session • Room 511B • TC-5-3

Session Chair: Leonardo Torbidoni, Ansaldo Energia

Application Of Data Reconciliation Method To Increase CCPP Performance Test Result AccuracyTechnical Publication. GT2015-43901Zengqian Wang, Jingjin Ji, Xinghao Wang, Bo Sun, Lei He, Qiang Xu, Shanghai Electric Power Generation R&D Center Gas Turbine Integrated Conceptual Design ApproachTechnical Publication. GT2015-42517Stefano Piola, Roberto Canepa, Ansaldo Energia, Carlo Carcasci, University of Florence, Andrea Silingardi, Ansaldo Sviluppo Energia

Performance Potential Analysis of Heavy-Duty Gas Turbines in Combined Cycle Power PlantsTechnical Publication. GT2015-42017Carl Georg Seydel, German Aerospace Center (DLR)

Étude On Gas Turbine Combined Cycle Power Plant – Next 20 Years Technical Publication. GT2015-42077Can Gulen, Bechtel Power

Influence of gas turbine exhaust CO2 concentration on the performance of Post combustion carbon capture plantTechnical Publication. GT2015-42454Muhammad Akram, Simon Blakey, The University of Sheffield, Mohamed Pourkashanian, University of Leeds

ELECTRIC POWER

Gas Turbine Power Plants - Present And Future

Paper Session • Room 511D • TC-8-2



5:00

4:

30

4:00

3:

30

3:00

2:

30

Session Chair: Andrew Nix, West Virginia UniversitySession Co-Chair: Seth Lawson, National Energy Technology Laboratory

A New Test Facility to Investigate Film Cooling on a Non-Axisymmetric Contoured Turbine Endwall, Part II: Heat Transfer and Film Cooling MeasurementsTechnical Publication. GT2015-42524Johannes Kneer, Institut für Thermische Strömungsmaschinen, KIT, Franz Puetz, Achmed Schulz, Hans-Joerg Bauer, Karlsruhe Institute of Technology

Design, Characterization, and Verification of a Closed Loop Wind Tunnel with Linear Cascade and Upstream Wake GeneratorTechnical Publication. GT2015-42999Carlos R. Gonzalez, Guillaume F. Bidan, Jason W. Bitting, Christopher M. Foreman, Jean-Philippe Junca-Laplace, Kevin D. Wood, Dimitris E. Nikitopoulos, Louisiana State University

Heat Transfer Measurements Downstream of Trenched Film Cooling Holes Using a Novel Optical Two-Layer Measurement TechniqueTechnical Publication. GT2015-42385Peter Schreivogel, University of the Federal Armed Forces Munich, Michael Pfitzner, UniBW Muchen

Experimental Study of Sister Hole Film Cooling Performance in a Rotating Flat Plate ModelTechnical Publication. GT2015-42188Hong Wu, Huichuan Cheng, Shuiting Ding, Beihang University, Yulong Li, Tsinghua University

Experimental And Numerical Investigations Of The Heat Transfer And Flow Field In A Trailing Edge Cooling Geometry, Part 1: Experimental Study With Ir Thermography And PivTechnical Publication. GT2015-43841Guanghua Wang, Jordi Estevadeordal, James DeLancey, GE Global Research Center, Jeremy Bailey, James Kopriva, Gregory Laskowski, GE Aviation


Experimental Facilities And Techniques

Paper Session • Room 512BF • TC-12-11Session Chair: Jeffrey Bons, Ohio State UnivSession Co-Chair: Randall Mathison, the Ohio State University

Estimating Over Temperature and Its Duration in a Flat Plate with Sudden Changes in Heating and CoolingTechnical Publication. GT2015-43526Chien-Shing Lee, Tom Shih, Purdue University, Kenneth Bryden, Iowa State University

Effects of Averaging the Heat-Transfer Coefficient on the Predicted Material Temperature DistributionTechnical Publication. GT2015-43552Tom Shih, Chien-Shing Lee, Purdue University, Kenneth Bryden, Iowa State University

Conjugate Scaling in the Presence of Bore CoolingTechnical Publication. GT2015-43625Thomas Dyson, David Helmer, James Winka, GE Global Research

Comparison of Steady and Unsteady Coupled Heat-Transfer Simulations of a High-Pressure Turbine BladeTechnical Publication. GT2015-43175Markus Schmidt, Siemens AG, Muelheim an der Ruhr, christoph starke, Siemens AG

Numerical Evaluation of Pin Fin Inclination by Conjugate Heat Transfer Simulation with URANSTechnical Publication. GT2015-42869Takashi Yamane, Japan Aerospace Exploration Agency

Conjugate Heat Transfer Analysis of a Cooled Turbine Blade Using Frozen Rotor ApproachTechnical Publication. GT2015-43699kuo-San Ho, Jong-shang Liu, Christopher Urwiller, Sachida Konan, bruno aguilar, Honeywell International


Methods For Conjugate Heat Transfer II

Paper Session • Room 511F • TC-10-6Session Chair: Anil Tolpadi, GE AviationSession Co-Chair: Waldo Acosta, U.S. Army Vehicle Technology Directorate, Nader Rizk, Rolls Royce Retiree

CFD Modelling of Gas Turbine Combustor Post-Shutdown: Heat Soak-Back PhenomenonTechnical Publication. GT2015-43819Mohamed Ali Ghazlani, Alain deChamplain, Bernard Paquet, Smail Kalla, Laval University, Nigel Davenport, Pratt & Whitney Canada

Metal Temperature Prediction Of A Dln1 Class Flame Tube By Cfd Cht ApproachTechnical Publication. GT2015-43135Riccardo Da Soghe, Cosimo Bianchini, Ergon Research, Antonio Andreini, Lorenzo Mazzei, University of Florence, Giovanni Riccio, GE Oil&Gas Nuovo Pignone s.r.l., Alessandro, GE Marini, GE Oil & Gas

Effect of Primary Zone Operating Condition for Dilution Mixing Behavior in a Gas TurbineTechnical Publication. GT2015-42484Wei Dai, Yuzhen Lin, Quanhong Xu, Chi Zhang, Beihang university, Xin Xue, Beijing Univ of Aeronautics

Evaluation of the Turbulence Radiation Interaction and the Validity of the Optically Thin Fluid Approximation in a High Turbulent Premixed Methane FlameTechnical Publication. GT2015-42478Fabian Eiberger, Prof. Dr. Nikolaos Zarzalis, Dr. Peter Habisreuther, Karlsruhe Institute of Technology, Fabio Turrini, GE Avio S.r.l.

Transition from a single to a double flame structure in swirling reacting flows: mechanism, dynamics, and effect of thermal boundary conditions.Technical Publication. GT2015-43998Soufien Taamallah, Santosh J. Shanbhogue, Ahmed F. Ghoniem, Massachusetts Institute of Technology, Yinka S. Sanusi, King Fahd University of Petroleum & MineralsK (FUPM), Esmail M.A. Mokhiemer, KFUPM

HEAT TRANSFER: COMBUSTORS (WITH COMBUSTION,

FUELS & EMISSIONS)

Heat Transfer Issues In Combustors

Paper Session • Room 512CG • TC-17-4

FINAL PROGRAM | 89


5:00

4:

30

4:00

3:

30

3:00

2:

30

Session Chair: Pontus Slottner, Siemens Industrial,Session Co-Chair: Richard S. Nelson, Power Systems Mfg., An Alstom Company, Xijia Wu, National Research Council Canada

Failure Analysis and Life Assessment of Thermal Fatigue Crack Growth of Nickel-base superalloy Based on EBSD MethodTechnical Publication. GT2015-42425Daisuke Kobayashi, Masamichi Miyabe, Masahiro Achiwa, Chubu Electric Power Co., Inc.

An Investigation On The Effect Of Creep Shakedown On The Creep Behavior Of An Industrial Gas Turbine BladeTechnical Publication. GT2015-43844Jun Zhao, Ashok Koul, Banerjee, Life Prediction Technologies Inc

Beyond Life - Including Risk and Consequence in Maintenance PlanningTechnical Publication. GT2015-43572Pontus Slottner, Siemens Industrial

Effects of Heat-Treatment Residual Stress on Low Cycle Fatigue Life of a Turbine Disk in PM SuperalloyTechnical Publication. GT2015-42355Rongqiao Wang, Da Li, Dianyin Hu, Beihang University, Yang Hai, AVIC Academy of Aeronautic Propulsion Technology, Jun Song, McGill University

Engineering Approach for LCF Assessment of Porous AlloysTechnical Publication. GT2015-43357Piotr Bednarz, Alstom (Switzerland) Ltd, Jaroslaw Szwedowicz, Alstom Power


Life Prediction Of Turbine Components

Paper Session • Room 512AE • TC-21-1

Session Chair: Rakesh Bhargava, Innovative Turbomachinery Technologies CorpSession Co-Chair: Jobaidur Khan, University of Buffalo, Lisa Branchini, CIRI-EA

Design considerations of fogging and wet compression systems as function of gas turbine inlet duct configurationsTechnical Publication. GT2015-43229Mustapha Chaker, CB&I, Thomas Mee, Mee Industries

The Researches Of Water Film Formation On Blade Surfaces Of A Wet Compression Transonic Compressor RotorTechnical Publication. GT2015-43129Hai Zhang, Bin Jiang, Mingcong Luo, Xiangkun Liu, Shuangming Fan, Lu Yang, Qun Zheng, Harbin Engineering University

Power Augmentation Technologies: Part I - Literature ReviewTechnical Publication. GT2015-43159Maria Alessandra Ancona, Michele Bianchi, Francesco Melino, University of Bologna, Antonio Peretto, Diem-facolta Inegneria

Power Augmentation Technologies: Part II - Thermo-economic AnalysisTechnical Publication. GT2015-43178Maria Alessandra Ancona, Michele Bianchi, Francesco Melino, University of Bologna, Antonio Peretto, Diem-facolta Inegneria

Investigation on Cooling Effectiveness and Flow Resistance of Inlet Fogging Location in Gas Turbine Inlet DuctTechnical Publication. GT2015-43164Hai Zhang, Bin Jiang, Qun Zheng, Harbin Engineering University, Mustapha Chaker, CB&I


Gas Turbine Power Augmentation Technologies

Paper Session • Room 512DH • TC-20-5

Session Chair: Jeffrey Patterson, NSWCCD-SSES Code 9330Session Co-Chair: Andy Cullis, Woodward, Inc.

An Evaluation of the Application of Nanofluids in Intercooled Cycle Marine Gas Turbine IntercoolerTechnical Publication. GT2015-42817Ningbo Zhao, Shuying Li, Harbin Engineering University, Xueyou Wen, Harbin Marine Boiler and Turbine Research Institute

A Vortex Lattice Method For The Evaluation Of Unsteady Forces Caused By Turbulent Flows On Tidal TurbinesTechnical Publication. GT2015-42699Luca Di Mare, William Seez, Imperial College London

Numerical Study on Flow Characteristics and Flow Induced Noise of Flexible NACA0018 AirfoilTechnical Publication. GT2015-42837Ruixian Ma, Guanghui Zhang, Dianlai Li, Zhansheng Liu, Harbin Institute of Technology

MARINE

TESTING & OPERATION

Paper Session • Room 511E • TC-22-2



5:00

4:

30

4:00

3:

30

3:00

2:

30

Session Chair: Patrick Campbell, GE Oil & Gas

Solar Turbines UpdateGT2015-44242Rainer Kurz, Solar Turbines Incorporated

Siemens Light Industrial Gas Turbine OverviewGT2015-44243Mike Welch, Siemens

GE Latest GT Unit offeringsGT2015-44245Francesco Trincia, GE Oil & Gas

Siemens Aeroderivative Gas YurbinesGT2015-44258Vincent Perez, Siemens Canada Limited

MAN Diesel & Turbo SEGT2015-44270Sven-Hendrik Wiers, MAN Diesel & Turbo SE


Gas Turbine Upgrades And Uprates

Panel Session • Room 513CD • TC-24-17

Session Chair: Jose Gilarranz, Dresser RandSession Co-Chair: William Maier, Dresser-Rand Company, Axel Möhle, Siemens AG, George Kleynhans, MAN Diesel & Turbo Schweiz AG

Compact Compression Systems - A Tutorial on High-Speed, Electric Motor Driven Centrifugal Compressors (Part 1 - Introduction and Historical Overview)GT2015-44271Jose Gilarranz, Dresser Rand

Compact Compression Systems - A Tutorial on High-Speed, Electric Motor Driven Centrifugal Compressors (Part 2 - Mechanical Design)GT2015-44272William Maier, Dresser-Rand Company

Compact Compression Systems - A Tutorial on High-Speed, Electric Motor Driven Centrifugal Compressors (Part 3 - Rotordynamics and AMBs)GT2015-44318George Kleynhans, MAN Diesel & Turbo Schweiz AG

Compact Compression Systems - A Tutorial on High-Speed, Electric Motor Driven Centrifugal Compressors (Part 4 - High Speed Motor Driver)GT2015-44274Axel Möhle, Siemens AG


Compact Compression Systems - A Tutorial On High-Speed, Electric Motor Driven

Centrifugal CompressorsTutorial Session • Room 513EF • TC-24-15

Session Chair: Klaus Behnke, MAN Diesel & Turbo SESession Co-Chair: Cosimo Bianchini, Ergon Research

Optimized Operational Characteristics by Clutch Angle Engagement ControlTechnical Publication. GT2015-42485Gerta Zimmer, Daniel Pieper, Bernd Lacombe, Mirko Daenner, Martin Bennauer, Siemens AG, Kees van Driel, Sloe Centrale B.V.,

Study on Rebound Characteristics of Fine Spherical Particles Impacting an AISI 403 Steel with High VelocityTechnical Publication. GT2015-43058juan di, shun-sen wang, liu-xi cai, shang-fang cheng, chuang wu, Xi’an Jiaotong University

Advanced Water Droplet Erosion Protection For Modern Low Pressure Steam Turbine Steel BladesTechnical Publication. GT2015-43140Joerg Schuerhoff, Siemens AG, Energy Sector, Andrei Ghicov, Karsten Sattler, Siemens AG

Numerical Investigation on the Vibration of Steam Turbine Inlet Valves and the Feedback to the Dynamic Flow FieldTechnical Publication. GT2015-42182Clemens Bernhard Domnick, Friedrich-Karl Benra, Dieter Brillert, Hans Josef Dohmen, University of Duisburg-Essen, Christian Musch, Siemens Energy

Aeroacoustic Computational Analysis of a Steam Turbine Trip TalveTechnical Publication. GT2015-42473Cosimo Bianchini, Riccardo Da Soghe, Ergon Research, Lorenzo Cosi, Enzo Imparato, Nuovo Pignone (ge Oil & Gas)

STEAM TURBINES

Steam Turbine Mechanical Design And Valve Design

Paper Session • Room 513AB • TC-26-11

FINAL PROGRAM | 91


5:00

4:

30

4:00

3:

30

3:00

2:

30

Session Chair: Fabrice Thouverez, École Centrale de Lyon, Laboratoire de Tribologie et Dynamique des SystèmesSession Co-Chair: Kiran D’Souza, Ohio State University

Nonlinear Modal Analysis of Mistuned Periodic Structures Subjected to Dry FrictionTechnical Publication. GT2015-42255Colas Joannin, benjamin chouvion, Fabrice Thouverez, École Centrale de Lyon, Laboratoire de Tribologie et Dynamique des Systèmes, Moustapha Mbaye, Turbomeca / Groupe SAFRAN, jean-philippe ousty, Turbomeca

Snecma’s viewpoint on the numerical and experimental simulation of blade-tip/casing unilateral contactsTechnical Publication. GT2015-42682antoine millecamps, francois Garcin, Snecma, Alain Batailly, Mathias Legrand, McGill University,

Numerical Analysis of Bladed Disk - Casing Contact With Friction and WearTechnical Publication. GT2015-43435Patricio Almeida, Claude Gibert, Fabrice Thouverez, École Centrale de Lyon, Laboratoire de Tribologie et Dynamique des Systèmes, jean-philippe ousty, Turbomeca

Asymptotic Numerical Method and Polynomial Chaos Expansion for the study of stochastic non-linear normal modesTechnical Publication. GT2015-43560Alfonso M., A.M. Panunzio, Ecole Centrale de Paris, Loic Salles, Christoph Schwingshackl, Imperial College, Muzio M. Gola, Politecnico di Torino

Non-Linear Vibration Behaviour of an Axial Compressor Rotor BladeTechnical Publication. GT2015-43598Caetano Peng, Tomokazu Miyakozawa, Ian Lyndon Rolls-Royce PLC., Thomas Schroeter, Rolls-Royce MTOC, Jan Schnitzler, Rolls-Royce Deutschland LtD

Adaptive Microslip Projection (AMP) for Reduction of Frictional and Contact Nonlinearities in Shrouded BlisksTechnical Publication. GT2015-43967MAINAK MITRA, Bogdan I. Epureanu, University of Michigan, Stefano Zucca, Politecnico di torino


& VIBRATION

Non Linear Vibrations

Paper Session • Room 515BC • TC-32-4

Session Chair: Lorenzo Naldi, GESession Co-Chair: Mateusz Golebiowski, Alstom

Failure of a Test Rig Operating with Pressurized Gas Bearings: A Lesson on HumilityTechnical Publication. GT2015-42556Luis San Andres, Michael Rohmer, Texas A&M University, Sangshin Park, Yeungnam University

Transient Analysis of Gas-Expanded Lubrication and Rotordynamic Performance in a Centrifugal CompressorTechnical Publication. GT2015-43547Brian Weaver, Jason Kaplan, Andres Clarens, Alexandrina Untaroiu, University of Virginia

Forced Coefficients for a Short Length, Open-ends Squeeze Film Damper with End Grooves: Experiments and PredictionsTechnical Publication. GT2015-43096Luis San Andrés, Sung-Hwa Jeung, Texas A&M University, Gary Bradley, MotorTrike, Inc.

Reduction of Vibration and Power Loss in Industrial Turbochargers With Improved Tilting Pad Bearing DesignTechnical Publication. GT2015-42862Paul Allaire, Timothy Dimond, Jianming Cao, Rotor Bearing Solutions International, LLC

Model-Based Analysis of Friction-Induced Sub-synchronous Whirl for a Rotor Contacting With Clearance Bearings Under Axial LoadsTechnical Publication. GT2015-42956Matthew Cole, University of Bath, Lawrence Hawkins, Calnetix Inc

Demonstrated Operability and Reliability Improvements for a Prototype High-Speed Rotary-Disc Atomizer Supported on Active Magnetic BearingsTechnical Publication. GT2015-43803Rasish Khatri, Lawrence A. Hawkins, Calnetix Technologies, Claude Bazergui, Dedert Corporation


Bearings And Seals

Paper Session • Room 510B • TC-30-4

Session Chair: Ibrahim Sever, Rolls-royce PlcSession Co-Chair: Christoph Schwingshackl, Imperial College, Georges Jacquet, Insa Lab De Mecanique De Struc, Teresa Berruti, Politecnico di Torino

Experimental investigation on the vibration tuning of a beam with shape memory alloyTechnical Publication. GT2015-42262Yanhong Ma, Xin Yang, Dayi Zhang, Jie Hong, Beihang University, Mingzhang Wang, Beijng University of Aeronautics and Astronautics

Experimental verification of friction behaviors under periodically-varied normal force by developing a two-directional friction test systemTechnical Publication. GT2015-42318Kunio Asai, Mitsubishi Hitachi Power Systems, LTD., Hitachi-shi, Muzio M. Gola, Politecnico di Torino

Simulations of friction damping on laboratory-test-rigs of rotors and stators of axial compressorTechnical Publication. GT2015-43637Tomokazu Miyakozawa, Caetano Peng, Stuart Andrews, Mark Brace, Rolls-Royce PLC, Thomas Schroeter, Martin Rose, Rolls-Rocye MTOC

Investigation on the dynamic response of blades with asymmetric underplatform dampersTechnical Publication. GT2015-42597Teresa Berruti, Federico Toso, Politecnico di Torino, Andrea Bessone, Ansaldo Energia

A Random Sampling Strategy For Tuning Contact Parameters Of Underplatform DampersTechnical Publication. GT2015-42834Chiara Gastaldi, Muzio M. Gola, Politecnico di Torino, Torino

Analysis of bifurcations in multiharmonic analysis of nonlinear forced vibrations of gas-turbine engine structures with friction and gapsTechnical Publication. GT2015-43670Evgeny Petrov, University of Sussex

STRUCTURES & DYNAMICS: DAMPING TECHNOLOGIES

Damping And Nonlinear Vibrations In Gas-Turbine Engines

Paper Session • Room 516A • TC-33-1



5:00

4:

30

4:00

3:

30

3:00

2:

30

Session Chair: Kwang-Yong Kim, Inha UniversitySession Co-Chair: Jin-Hyuk Kim, Korea Institute of Industrial Technology

Flow Analysis of 1.5 Stage Compressor with Variable-camber Inlet Guide VanesTechnical Publication. GT2015-42123Guochen ZHANG, Bo Liu, Peng ZHANG, Xiaochen Mao, Northwestern Polytechnical University

Aerodynamic Investigations of an Advanced VIGV Design of Adjustable Geometry for Very High Flow TurningTechnical Publication. GT2015-42166David Händel, Universität der Bundeswehr München, Reinhard Niehuis, University of the German Federal Armed Forces Munich, Jan Klausmann, MAN Diesel & Turbo SE

Investigation of Axial Spacing and Effect of Interface Location in a 1.5 Stage Transonic Axial CompressorTechnical Publication. GT2015-44020Jaeho Choi, Powers Systems R&D Center, Samsung Techwin, Taewoo Choi, Samsung Techwin Measured Heat Transfer in a Transonic Fan Rig at Casing with Implications on PerformanceTechnical Publication. GT2015-43482Mark Turner, Ahmed Nemnem, University of Cincinnati, Anthony Gannon, Garth V. Hobson, Naval Postgraduate School, Wolfgang Sanz, Graz University of Technology


AERODYNAMICS


Session Chair: Richard Dennis, US Dept Of EnergySession Co-Chair: Klaus Brun, Southwest Research Institute


SCO2 Power Cycles R&D

Panel Session • Room 516B • TC-36-6

Session Chair: Guillermo Paniagua, Purdue universitySession Co-Chair: William Allan, Royal Military College Of Canada

Experimental test rig for combustor-turbine interaction research and preliminary resultsTechnical Publication. GT2015-42209Hong Yin, Shi Liu, Yongxin Feng, Electric Power Research Institute of Guangdong Power Grid Corporation, Mingfei Li, Jing Ren, Hongde Jiang, Tsinghua University

Development and Aerothermal Investigation of Integrated Combustor Vane ConceptTechnical Publication. GT2015-43217Simon Jacobi, University of Oxford, Budimir Rosic, Osney Laboratory

Some experiences about the impact of unsteadiness in turbine flowsTechnical Publication. GT2015-43122Juri Bellucci, Department of Industrial Engineering, University of Florence, Filippo Rubechini, Andrea Arnone, University Of Florence

Unsteady Analysis of Inter-Rows Stator-Rotor Spacing Effects on a Transonic, Low-Aspect Ratio TurbineTechnical Publication. GT2015-42227Etienne Tang, Gilles Leroy, Mickaël Philit, Jacques Demolis, Turbomeca, Groupe Safran

Analysis on the Reduction of Rotor Blade Vibration Using Asymmetric Vane SpacingTechnical Publication. GT2015-42778Tianrui Sun, Anping Hou, Yonghong Niu, Jian Gao, Beihang University, Mingming Zhang, Peking University, Haoyan Guo, Beijing Power Machinery Institute

Flow Evolution in a One And a Half Axial Steam Turbine Stage under Different Operating ConditionsTechnical Publication. GT2015-43201Berardo Paradiso, Giacomo Gatti, Andrea Nesti, Politecnico di Milano, Alessandro Mora, Vincenzo Dossena, Energy Department - Politecnico di Milano, Lorenzo Arcangeli, Nicola Maceli, GE Oil&Gas


INTERACTION: UNSTEADY AND COMBUSTOR/TURBINE


FINAL PROGRAM | 93


5:00

4:

30

4:00

3:

30

3:00

2:

30

Session Chair: Ndaona Chokani, ETH Zurich

WIND ENERGY

Introduction To Wind Energy

Tutorial Session • Room 523AB • TC-46-10

Session Chair: Chunill Hah, NASA/GlennSession Co-Chair: Vikram Shyam, NASA

Evaluation of RANS and ZDES Methods for the Prediction of Three-Dimensional Separation in Axial Flow CompressorsTechnical Publication. GT2015-43975Ashley D. Scillitoe, Paul G. Tucker, University of Cambridge, Paolo Adami, Rolls-Royce Plc

DNS of Flow in a Low-Pressure Turbine Cascade Using a Discontinuous-Galerkin Spectral-Element MethodTechnical Publication. GT2015-42773Anirban Garai, Oak Ridge Associated Universities, Laslo Diosady, Science and Technology Corporation, Scott Murman, Nateri Madavan, NASA Ames Research Center

Development of a Discontinuous Galerkin Solver for High Quality Wall-Resolved/Modelled DNS and LES of Practical Turbomachinery Flows on Fully Unstructured MeshesTechnical Publication. GT2015-43428Corentin Carton de Wiart, Koen HILLEWAERT, Cenaero, Guillaume Verheylewegen, Université catholique de Louvain, Etienne Lorriaux, Cenaero ASBL

Adaptation of Phase-Lagged Boundary Conditions to Large-Eddy Simulation in Turbomachinery ConfigurationsTechnical Publication. GT2015-42516Gaëlle Mouret, SNECMA, Nicolas Gourdain, ISAE, Lionel Castillon, ONERA


TURBOMACHINERY

Les Methods And Applications

Paper Session • Room 516D • TC-39-4


WEDNESDAY, JUNE 17 8:00 - 10:00 AM

9:30

9:

00

8:30

8:

00

Session Chair: Konstantinos Kyprianidis, Malardalen University

AIRCRAFT ENGINE

Introduction To Aero Engine Conceptual Design And Technological Perspectives

Tutorial Session • Room 510A • WA-1-18

Session Chair: Scott Drennan, Convergent ScienceSession Co-Chair: Richard Valdes, Siemens Energy, Inc.

An Uncertainty Quantification Framework Coupled With A 1D Physic-based Model For The Prediction Of NOx Emissions In A RQL Combustion ChamberTechnical Publication. GT2015-43468Haris Musaefendic, Yoann Mery, Thomas Noel, Safran SNECMA

Kinetic Modeling of Plasma Enhanced Vitiated CombustionTechnical Publication. GT2015-43772Richard Joklik, Ponnuthurai Gokulakrishnan, Mike Klassen, Combustion Science & Engineering, Inc

NOx Emissions Modeling and Uncertainty for Exhaust-Gas-Diluted FlamesTechnical Publication. GT2015-43925Antonio C. A. Lipardi, Jeffrey Bergthorson, McGill University, Gilles Bourque, RRC

Modeling of Emissions in a Laboratory Swirl CombustorTechnical Publication. GT2015-43977Viswanath Katta, Innovative Scientific Solutions Inc, William Roquemore, Air Force Research Laboratory, Wright Patterson AFB


Pollutant Emissions: Modeling

Paper Session • Room 510D • WA-4-19

Session Chair: Sven Bethke, GE Power & WaterSession Co-Chair: Thierry Schuller, CNRS and Ecole Centrale Paris

The Effect Of Confinement On The Structure And Dynamic Response Of Lean-Premixed, Swirl-Stabilized FlamesTechnical Publication. GT2015-42178Alexander J. De Rosa, Stephen J. Peluso, Bryan D. Quay, Domenic Santavicca, Pennsylvania State University,

Numerical Analysis Of The Dynamic Response Of The Flame In Alstom Reheat Combustion SystemTechnical Publication. GT2015-42622Yang Belinda Yang, Alessandro Scarpato, Oliver Schulz, Michael Duesing, Alstom Power, Nicolas Noiray, Swiss Federal Institute of Technology ETHZ, Mirko Bothien, Alstom

The Aerodynamic Response of Fuel Injector Passages to Incident Acoustic WavesTechnical Publication. GT2015-43248Jialin Su, Andrew Garmory, Jon Carrotte, Loughborough University

Premixed Swirling Flame Response o Acoustic Forcing Studied With High-Speed PIV And OH* ChemiluminescenceTechnical Publication. GT2015-43419Alexey Denisov, Paul Scherrer Institute, Abhishek Ravi, ETH Zurich


Combustion Dynamics: Flame Response To Perturbations

Paper Session • Room 511A • WA-4-23

FINAL PROGRAM | 95


9:30

9:

00

8:30

8:

00

Session Chair: Mike Klassen, Combustion Science & Engineering, Inc


Combustion Fundamentals

Tutorial Session • Room 515BC • WA-4-38

Session Organizer: Steve Carter, Kulite Semiconductor ProductsSession Co-Organizer: Adam Hurst, Joe VanDeWeert, Kulite Semiconductor Products, Inc.

Basics of Dynamic Pressure MeasurementGT2015-44346Steve Carter, Kulite Semiconductor Products


Basics Of Dynamic Pressure Measurement

Tutorial Session • Room 511B • WA-5-14

Session Chair: Rafael Guedez, KTH Royal Institute of TechnologySession Co-Chair: Valentina Zaccaria, Departement of Energy

Investigation In The Technical And Economic Feasibility Of A Low-Pressure Steam Cycle For The Waste Heat Utilization Of A Cogeneration PlantTechnical Publication. GT2015-42084Christoph Laux, Johannes Goebel, Matthias Neef, University of Applied Sciences Dusseldorf, Andreas Gotter, gofficient GbR

The Performance Analysis of a Combined Cycle Power Plant implementing Technologies for Enhancing Power and EfficiencyTechnical Publication. GT2015-43091Jumok Won, Changmin Son, Pusan National University, Changju Kim, Korea Southern Power Company

A Dynamic RCM Analysis Method for Natural Gas Compressor Station Based on Diagnostic and Prognostic TechnologyTechnical Publication. GT2015-43963Dengji Zhou, Huisheng Zhang, Shilie Weng, Shanghai Jiao Tong Univ, Yi-Guang Li, Cranfield University

CYCLE INNOVATIONS

Cycle Performance II

Paper Session • Room 511C • WA-6-6


9:

30

9:00

8:

30

8:00

EDUCATION

Session Chair: Ioannis Templalexis, Dept of Aeronautical SciencesSession Co-Chair: Vassilios Pachidis, Cranfield University

Axial Flow Fan Design Experience For A Project Based Turbomachinery ClassTechnical Publication. GT2015-42172David Volponi, Giovanni Delibra, Alessandro Corsini, Lucio Cardillo, Sapienza University of Rome, Anthony Sheard, Flakt Woods Group

Study And Analysis Of A Power Turbine Preliminary Design For A Small TurboshaftTechnical Publication. GT2015-44080Diogo Ferraz Cavalca, Cleverson Bringhenti, Jacarei, Jesuino Takachi Tomita, Vinicius Monteiro, Osmar da Silva, Technological Institute of Aeronautics - ITA/DCTA, Sao Jose dos Campos

Exploring The Impact Of Elevated Turbine Blade Cooling Effectiveness And Turbine Material Temperatures On Gas Turbine Engine Performance And CostTechnical Publication. GT2015-44061Aaron Byerley, August Rolling, USAF Academy Department of Aeronautics

Undergraduate Project In Compressor Rig Design, Fabrication And Testing For Complete Engineering TrainingTechnical Publication. GT2015-43039Huu Duc Vo, Jean-yves Trepanier, Ecole Polytech Montreal


Education

Paper Session • Room 516E • WA-7-1

Session Chair: Can Gulen, Bechtel Power

Legislative and Regulatory LandscapeGT2015-44290Andrew Dicke, GE Energy

Special CyclesGT2015-44293Richard Dennis, US Dept Of Energy

Life After Death: Managing Your Distressed Power AssetsGT2015-44294Daniel Barpal, SRS Industrial

Fuels in Electric Power GenerationGT2015-44297Peter Baldwin, base-e

ELECTRIC POWER

Gas Turbine Industry Updates

Technical Presentation • Room 511D • WA-8-5

Session Chair: Stefano Rossin, GE Oil&GasSession Co-Chair: Giovanni Delibra, Sapienza University of Rome

The Determination of Fan Blade Aerodynamic Loading From a Measured ResponseTechnical Publication. GT2015-43010Jacques Muiyser, Daniel N.J. Els, Sybrand J. Van der Spuy, Stellenbosch University, Albert Zapke, GEA Aircooled Systems

Experimental investigation of the blade surface pressure distribution in an axial flow fan for a range of flow ratesTechnical Publication. GT2015-43620Francois Louw, Theodor Von Backstrom, Sybrand J. Van der Spuy, Stellenbosch University

Pressure Measurements On The Blade Surface In The Rotating System Of A Side Channel BlowerTechnical Publication. GT2015-42213Sven Muensterjohann, Stefan Becker, University Erlangen-Nuremberg

Experimental Investigation of Unsteady Tip Clearance Flow in a Counter-Rotating FanTechnical Publication. GT2015-43753Wang Yangang, Yue Shaoyuan, Chen Junxu, Wu Canghai, Northwestern Polytechnical University

FANS & BLOWERS

Experimental Methods For Fans And Blowers

Paper Session • Room 511E • WA-9-1

FINAL PROGRAM | 97


Session Chair: Malak Malak, Honeywell AerospaceSession Co-Chair: John Clark, AFRL

Goal Driven Shape Optimisation for Conjugate Heat Transfer in an Effusion Cooled WallTechnical Publication. GT2015-42251Gordon E. Andrews, Mohamed Pourkashanian, Derek B Ingham, University of Leeds, Walter Savastano, University of Rome, Alessandro Pranzitelli, ANSYS UK Ltd., Marco Evangelos Biancolini, University of Rome Tor Vergata,

Cooling Optimisation Theory, Part 1: Optimum Wall Temperature, Coolant Exit Temperature and the Effect of Wall/Film Properties on PerformanceTechnical Publication. GT2015-43668Ben Kirollos, University of Oxford, Thomas Povey, Department of Engineering Science

Cooling Optimisation Theory, Part 2: Optimum Internal Heat Transfer CoefficientTechnical Publication. GT2015-43674Ben Kirollos, University of Oxford, Thomas Povey, Department of Engineering Science

Conjugate Heat Transfer Optimization of the Nonuniform Impingement Cooling Structure of a HPT 2nd Stage VaneTechnical Publication. GT2015-42097Zhongran Chi, Shusheng Zang, Shanghai Jiao Tong University, Haiqing Liu, Shanghai Advanced Research Institute, Chinese Academy of Sciences, Guangyun Jiao, Shanghai Turbine Works Co. Ltd., Shanghai Electric


Design Optimization With Conjugate Heat Transfer

Paper Session • Room 511F • WA-10-4

Session Chair: Hyung Hee Cho, Yonsei UniversitySession Co-Chair: Yong Kim, Solar Turbines Inc

Experimental and Numerical Heat Transfer Investigation of an Impinging Jet Array on a Target Plate roughened by Cubic Micro Pin FinsTechnical Publication. GT2015-42149Robin G. Brakmann, Lingling Chen, Bernhard Weigand, ITLR Institute of Aerospace Thermodynamics, University of Stuttgart, Michael Crawford, Siemens Energy, Inc.

An Experimental and Numerical Investigation On The Effects Of Aerothermal Mixing In A Confined Oblique Jet Impingement ConfigurationTechnical Publication. GT2015-42286Sebastian Schulz, Alexander Schindler, University of Stuttgart, Jens Von Wolfersdorf, Institut für Thermodynamik der Luft- und Raumfahrt

Unsteady Structure and Development of a Row of Impingement Jets, Including Shear Layer and Vortex Development, Part 1: Turbulent JetsTechnical Publication. GT2015-43070Li Yang, Jing Ren, Hongde Jiang, Tsinghua University, Phillip Ligrani, University of Alabama in Huntsville

Unsteady Structure and Development of a Row of Impingement Jets, Including Shear Layer and Vortex Development, Part 2: Laminar JetsTechnical Publication. GT2015-43074Li Yang, Jing Ren, Hongde Jiang, Tsinghua University, Phillip Ligrani, University of Alabama in Huntsville


Experimental/Numerical Internal Cooling I

Paper Session • Room 512BF • WA-11-7

9:

30

9:00

8:

30

8:00

Session Chair: Michael Barringer, Pennsylvania State UniversitySession Co-Chair: Pepe Palafox, GE Global Research Center

Turbine Blade Surface Phantom Cooling from Upstream Nozzle Trailing Edge EjectionTechnical Publication. GT2015-42128Shiou-Jiuan Li, Shang-Feng Yang, Je-Chin Han, Texas A&M University, Luzeng Zhang, Hee-Koo Moon, Solar Turbines Incorporated

Turbine Platform Cooling And Blade Suction Surface Phantom Cooling From Simulated Swirl Purge FlowTechnical Publication. GT2015-42263Shiou-Jiuan Li, Jiyeon Lee, Je-Chin Han, Texas A&M University, Luzeng Zhang, Hee-Koo Moon, Solar Turbines Incorporated

Effect Of Hole Diameter On Nozzle Endwall Film Cooling And Associated Phantom CoolingTechnical Publication. GT2015-42541Luzeng Zhang, Solar Turbines Incorporated, juan yin, Kevin Liu, solar turbines inc., Moon Hee-Koo, Solar Turbines Inc

Quantitative MRI measurements of hot streak development in a turbine vane cascadeTechnical Publication. GT2015-42767Sayuri D. Yapa, Christopher J. Elkins, John K. Eaton, Stanford University


Hot Streaks And Phantom Cooling Effects

Paper Session • Room 512CG • WA-12-8




HRSG’s Design & Operational Issues

Paper Session • Room 512DH • WA-20-6

Session Chair: Mustapha Chaker, CB&ISession Co-Chair: Cyrus Meher-Homji, Bechtel Corporation

Waste Heat Recovery in LNG Liquefaction PlantsTechnical Publication. GT2015-42006Cyrus Meher-Homji, Pradeep Pillai, Feroze Meher-Homji, Bechtel Corporation

A Simplified Hybrid Approach to Dynamic Model a Real HRSG.Technical Publication. GT2015-42654Alessandro Sorce, Iacopo Rossi, Alberto Traverso, University of Genoa, Fabio Pascucci, Tirreno Power

Reduction Of Gas Turbine Exhaust Temperature Limit Due To HRSG Limitations By Change On Control Curve To Optimize Plant Operation And PerformanceTechnical Publication. GT2015-43784Eduardo Mendoza, TsungPo Lin, Xiaomo Jiang, General Electric Company

A System Dynamics Approach for Efficient One-dimensional(1D) Water Hammer Analysis in Simplified HRSG Feed Water SystemTechnical Publication. GT2015-43939Sangmin Lee, Georgia Institute of Technology, Kyung Hak Choo, Kisun Song, Georgia Institute of Technology

9:

30

9:00

8:

30

8:00

Session Chair: Jeffery Smith, Material Processing Technology, LLCSession Co-Chair: Tania Bhatia Kashyap, Pratt & Whitney

Development of Advanced Material Systems for Future Gas Turbine ApplicationsTechnical Publication. GT2015-43456Mary Anne Alvin, US DOE National Energy Technology Laboratory, Iver Anderson, Andrew Heidloff, Emma White, Iowa State University, Joseph Graddy, Ramakrishna Bhatt, NASA Glenn Research Center, Bruce Warnes, Corrosion Control Consultants, Inc., Bruce McMordie, Coatings For Industry Inc. Isothermal and Cyclic Oxidation Test of VC and Columnar TBC Structures Produced Using ASPS ProcessTechnical Publication. GT2015-42045Xiao Huang, Xiaolong Li, Carleton University, Qi Yang, National Research Council, Zhaolin Tang, Northwest Mettech Corp.

The Effect of Environment on TBC LifetimeTechnical Publication. GT2015-43762Bruce Pint, Kinga Unocic, J. Allen Haynes, Oak Ridge National Laboratory


Paper Session • Room 512AE • WA-21-7

Session Chair: Klaus Brun, Southwest Research InstituteSession Co-Chair: Jason Wilkes, Southwest Research Institute

Assessment of Recoverable vs. Unrecoverable Degradations of Gas Turbines Employed in Five Natural Gas Compressor StationsTechnical Publication. GT2015-42078Kamal Botros, Colin Hartloper, NOVA Chemicals Centre for Applied Research, Hossein Golshan, David Rogers, TransCanada Pipelines

A New Algorithm for Scheduling Condition-Based Maintenance of Gas TurbinesTechnical Publication. GT2015-43545Yavuz YILMAZ, METU/BOTAS, Rainer Kurz, Solar Turbines, Inc., Ayse OZMEN, Middle East Technical University (METU), Gerhard-Wilhelm WEBER, METU, Institute of Appliad Mathematics

Quantitative CFD Analyses of Particle Deposition on a Subsonic Axial Compressor BladeTechnical Publication. GT2015-42685Alessio Suman, Nicola Aldi, Michele Pinelli, University of Ferrara, Mirko Morini, Universita degli Studi di Parma, Klaus Brun, Southwest Research Institute, Pier Ruggero Spina, Universita Degli Studi Di Ferrara, Rainer Kurz, Solar Turbines, Inc.

Estimation of the Particle Deposition on a Transonic Axial Compressor BladeTechnical Publication. GT2015-42689Alessio Suman, Nicola Aldi, Michele Pinelli, University of Ferrara, Mirko Morini, Universita degli Studi di Parma, Klaus Brun, Southwest Research Institute, Pier Ruggero Spina, Universita Degli Studi Di Ferrara, Rainer Kurz, Solar Turbines, Inc.


Gas Turbine Degradation And Water Washing

Paper Session • Room 513AB • WA-24-3

FINAL PROGRAM | 99

STEAM TURBINES


Steam Turbine Low Pressure Last Stages Part 1: Flowpath And Exhaust Diffuser


Session Chair: Said Havakechian, Alstom (Switzerland) LtdSession Co-Chair: Tadashi TANUMA, Teikyo University

Experimental And Numerical Investigation Of The Flow In An Lp Industrial Steam Turbine With Part-Span ConnectorsTechnical Publication. GT2015-42202Markus Häfele, Christoph Traxinger, Marius Grübel, Markus Schatz, Damian Vogt, ITSM, University of Stuttgart, Roman Drozdowski, Siemens AG

An Experimental Investigation of the Performance Impact of Inlet Swirl on a Turbine Exhaust Diffuser/Collector for a Series of Diffuser Strut GeometriesTechnical Publication. GT2015-42325Song Xue, Stephen Guillot, Wing-Fai Ng, Jon Fleming, Techsburg, Inc., K. Todd Lowe, Virginia Tech, Nihar Samal, Ulrich Stang, Solar Turbines Inc

CFD Modeling of Low Pressure Steam Turbine Radial Diffuser Flow by Using a Novel Multiple Mixing Plane Based Coupling – Simulation and Validation Technical Publication. GT2015-42632Peter Stein, Alstom Power, Christoph Pfoster, Michael Sell, ALSTOM Switzerland Ltd., Paul Galpin, Thorsten Hansen, ANSYS

Numerical Investigation of the Flow Feature in a Low Pressure Steam Turbine Last Stage Under Different Mass Flow RatesTechnical Publication. GT2015-42916Bo Liu, Xiaocheng Zhu, Zhaohui Du, Shanghai Jiaotong University, Jiandao Yang, Shanghai Electric / Shanghai Turbine Works Co., Ltd, Daiwei Zhou, Shanghai Turbine Works Co. Ltd.

9:

30

9:00

8:

30

8:00

Session Chair: Thomas Weiss, Rolls Royce Deutschland Ltd & Co. KGSession Co-Chair: Jose Maria Rey Villazon, GE Aviation - Advanced Aviation Technology

Vibration charateristics of integrally bladed disks – Experiment and Analysis GT2015-44248Bernd Beirow, Brandenburg University of Technology Cottbus-Senftenberg

STRUCTURES & DYNAMICS: EMERGING METHODS IN DESIGN &

ENGINEERING

Vibration Charateristics of Integrally Bladed Disks – Experiment and Analysis

Tutorial Session • Room 513CD • WA-27-4 Paper Session • Room 513EF • WA-32-6

Session Chair: Virginie Anne Chenaux,German Aerospace Center (DLR)Session Co-Chair: Lorenzo Pinelli,University of Florence

Abradable coating removal in turbomachines: a macroscopic approach accounting for several wear mechanismsTechnical Publication. GT2015-42500 Bérenger Berthoul, Patrice Cartraud, Laurent Stainier, Ecole Centrale de Nantes, Alain Batailly, Mathias Legrand, McGill University,

Experimental Investigation On Dynamical Response Of An Overhung Rotor Due To Sudden Unbalance Technical Publication. GT2015-42453 Yanhong Ma, Zhichao Liang, Dayi Zhang, Wenzhong Yan, Jie Hong, Beihang university

Vacuum Spin Test Series of a Turbine Impeller with Focus on Mistuning and Damping by Comparing Tip Timing and Strain Gauge ResultsTechnical Publication. GT2015-42649 Thomas Maywald, Bernd Beirow, Arnold Kuehhorn, Christoph R. Heinrich, Brandenburg University of Technology

Modal characterization, strain gage setup and 1-way FSI of a low pressure turbine rotor bladingTechnical Publication. GT2015-42717 Florian Schönleitner, Lukas Traussnig, Franz Heitmeir, Andreas Marn, Graz University of Technology


& VIBRATION

Vibration Related Technology And Measurment Techniques




SCO2 Cycle Components


Session Chair: Paolo Del Turco, General ElectricSession Co-Chair: Klaus Brun, Southwest Research Institute

Performance Testing of The 100 Kw Shell-and-Tube Heat Exchanger Using Low-Finned Tubes with Supercritical Carbon Dioxide on the Shell Side and Water on the Tube SideTechnical Publication. GT2015-42245Patrick Fourspring, Joseph Nehrbauer, Bechtel Marine Propulsion Corporation Investigations on transonic flow of super-critical CO2 through carbon ring sealsTechnical Publication. GT2015-42486Eike Hylla, Markus Schildhauer, Richard Büssow, Kolja Metz, Robert Klawes, MAN Diesel & Turbo

Development approach to the combustor of gas turbine for oxy-fuel, supercritical CO2 cycleTechnical Publication. GT2015-43160Yasunori Iwai, Masao Itoh, Yuichi Morisawa, Shinju Suzuki, Toshiba Corporation, David Cusano, Mark Harris, Parametric Solutions Inc.

Design and Real Fluid Modelling of Micro-channel Recuperators for a Nominal 100MW Class Recuperated Recompression Brayton Cycle Using Supercritcal Carbon DioxideTechnical Publication. GT2015-43761Joshua Schmitt, David Amos, Jay Kapat, University of Central Florida

Thermal Energy Storage for the Supercritical CO2 Brayton CycleTechnical Publication. GT2015-44054Pablo Bueno, Southwest Research Institute, Liana Bates, Ryan Anderson, Montana State University, Hitesh Bindra, Kansas State University

9:

30

9:00

8:

30

8:00

Session Chair: Bronwyn Power, RR Corporation, Session Co-Chair: Nateri Madavan, NASA Ames Research Center

Exprimental Results Of The First Two Stages Of An Advanced Transonic Core Compressor Under Isolated And Multi-Stage ConditionsTechnical Publication. GT2015-42727Patricia S. Prahst, Zin Technologies Inc., Sameer Kulkarni, NASA Glenn Research Center, Ki Sohn, GE

Evaluation of Experimental Data From a Highly Loaded Transonic Compressor Stage to Determine Loss SourcesTechnical Publication. GT2015-42526David Lurie, The General Electric Company, Andrew Breeze-Stringfellow, GE Aviation

Effects Of Unsteady Flow Interactions On The Performance Of A Highly-Loaded One And Half Stage Transonic Axial CompressorTechnical Publication. GT2015-43389Chunill Hah, NASA/Glenn


AERODYNAMICS

NASA / GE Transonic Compressor Project


Session Chair: David Cerantola, Queen’s UniversitySession Co-Chair: Rosario Spataro, University of Cambridge

Experimental and Computational Study of Flow and Heat Transfer Inside a Heated Exhaust StrutTechnical Publication. GT2015-42544James Crawford, A.M. Birk, Queens University, Kingston

Aerothermal measurements and predictions of an intermediate turbine duct turning vaneTechnical Publication. GT2015-43449Martin Johansson, Jonathan Mårtensson, Hans Abrahamsson, GKN Aerospace, Thomas Povey, Department of Engineering Science, Kam Chana, University of Oxford


Gas Turbine Engine Ducts, Diffusers And Exhaust Systems: Heat Transfer

Paper Session • Room 516A • WA-40-3

FINAL PROGRAM | 101



Radial Compressors - Map Width Enhancement


Session Chair: Peter Harley, IHI Charging Systems International GmbhSession Co-Chair: Liping Xu, University of Cambridge

Enhancement of Centrifugal Compressor Operating Range by Control of Inlet Recirculation with Inlet FinTechnical Publication. GT2015-42154Hideaki Tamaki, Masaru Unno, Ryuuta Tanaka, Satoshi Yamaguchi, Yohei Ishizu, IHI Corporation

Investigation on the Impact of Circumferential Grooves on Aerodynamic Centrifugal Compressor PerformanceTechnical Publication. GT2015-42211Simon Bareiss, Damian Vogt, University of Stuttgart, Elias Chebli, Mercedes-Benz (daimler AG)

Investigation of a asymmetric double entry centrifugal compressor with different radial impellers matching for a wide operating rangeTechnical Publication. GT2015-42892Lei Jing, Ce Yang, Wangxia Wu, Shan Chen, Beijing Institute of Technology

Introduction Of Circumferentially Non-Uniform Variable Guide Vanes In The Inlet Plenum Of A Centrifugal Compressor For Minimum Losses And Flow DistortionTechnical Publication. GT2015-43467Ismail Sezal, Matthias Lang, Christian Aalburg, GE Global Research, Rajesh Kumar V Gadamsetty, GE India Technology Center, Nan Chen, Wolfgang Erhard, Technische Universität München - Institute for Flight Propulsion, Alberto Scotti Del Greco, GE Oil&Gas, Libero Tapinassi, GE

9:

30

9:00

8:

30

8:00

Session Chair: Lubomir Ribarov, University of HartfordSession Co-Chair: Michael Hathaway, NASA

Numerical Simulations on Flow Separation within an Axial Turbine at Very Low Reynolds NumberTechnical Publication. GT2015-43108Xiaodong Wang, Liping Liang, Shun Kang, North China Electric Power University

Numerical Investigation of Contrasting Flow Physics in Different Zones of a High-lift Low Pressure Turbine BladeTechnical Publication. GT2015-43200Jiahuan Cui, V. Nagabhushana Rao, Paul G. Tucker, University of Cambridge

Numerical Study Of Deposition In A Full Turbine Stage Using Steady And Unsteady MethodsTechnical Publication. GT2015-43613Daniel Zagnoli, Robin Prenter, Ali Ameri, Jeffrey Bons, Ohio State University

Comparison Of Numerical Methods For The Prediction Of Time-Averaged Flow Quantities In A Cooled Multistage TurbineTechnical Publication. GT2015-43717Ritu Marpu, Chad Custer, Venkataramanan Subramanian, CD-adapco, Jonathan Weiss, Cd North America, Kenneth Hall, Duke University


Unsteady Flows In Turbines III

Paper Session • Room 516D • WA-44-3

Session Chair: Huageng Luo, GE Measurement and Control

WIND ENERGY

Condition Monitoring In Wind Turbines

Paper Session • Room 510B • WA-46-11


WEDNESDAY, JUNE 17 10:15AM - 12:45PM

AIRCRAFT ENGINE

Propellers And Open Rotors

Paper Session • Room 510A • WB-1-7

Session Chair: Anders Lundbladh, GKN Aerospace Sweden ABSession Co-Chair: Arvind Gangoli Rao, Technical University of Delft

Innovative Approaches to Propellers Off-Design Performance ModelingTechnical Publication. GT2015-42145Nicolas TANTOT, Thierry BRICHLER, Matthieu DUBOSC, Sacha GHEBALI, Snecma

Progress in Open Rotor Research: A U.S. PerspectiveTechnical Publication. GT2015-42203Dale Van Zante, NASA Glenn Research Ctr

Prediction and Measurement of Unsteady Blade Surface Pressures on an Open RotorTechnical Publication. GT2015-42334Nishad Gurudatta Sohoni, Tobias Brandvik, University of Cambridge, Cesare A. Hall, Whittle Laboratory, Anthony B. Parry, Rolls-Royce plc

Multi-Disciplinary Preliminary Design Assessments Of Pusher Counter-Rotating Open Rotors – Part 1: Low Pressure System Design Choices, Engine Preliminary Design Philosophy and Modelling Methodology Technical Publication. GT2015-43812Pablo Bellocq, Total, Inaki Garmendia, Departamento de Ingeniería Mecánica, Escuela Politécnica de Donostia-San Sebastián, Vishal Sethi, Cranfield University

Multi-Disciplinary Preliminary Design Assessments Of Pusher Counter-Rotating Open Rotors – Part 2: Impact Of Low Pressure System Design On Mission Fuel Burn, Certification Noise and Emissions Technical Publication. GT2015-43816Pablo Bellocq, Total, Inaki Garmendia, Departamento de Ingeniería Mecánica, Escuela Politécnica de Donostia-San Sebastián, Vishal Sethi, Cranfield University

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Session Chair: Mirko Bothien, AlstomSession Co-Chair: Owen Graham, GE Global Research Center

Feedback Control Of Self-Sustained Nonlinear Combustion OscillationsTechnical Publication. GT2015-42126Xinyan Li, Dan Zhao, Nanyang Technological University

Combined acoustic damping-cooling system for operational flexibility of the GT26/GT24 sequential combustorTechnical Publication. GT2015-42287Bruno Schuermans, Mirko Bothien, Michael Maurer, Birute Bunkute, Alstom

Experimentally Determining the Acoustic Damping Rates of a Combustor with a Swirl Stabilized Lean Premixed FlameTechnical Publication. GT2015-42683Nicolai V. Stadlmair, Thomas Sattelmayer, Michael Wagner, Technical University Munich, Christoph Hirsch, Lehrstuhl für Thermodynamik, Technische Universität München

Frequency Domain Predictions of Acoustic Wave Propagation and Losses in a Swirl Burner with Linearized Navier-Stokes EquationsTechnical Publication. GT2015-42723Max Zahn, Moritz Schulze, Michael Betz, Thomas Sattelmayer, Technische Universität München, Christoph Hirsch, Lehrstuhl für Thermodynamik, Technische Universität München,

Theoretical and Numerical Investigation of Acoustic Response of a Multiperforated Plate for Combustor Liner.Technical Publication. GT2015-42922Vincent Popie, Estelle Piot, François Vuillot, ONERA, Sébastien Tordeux, INRIA - UPPA


Combustion Dynamics: Damping

Paper Session • Room 510D • WB-4-12

Session Chair: Prabhakar Venkateswaran, Iowa State UniversitySession Co-Chair: Michael Huth, Siemens

Adaptive control of mixture profiles for a combustion tubeTechnical Publication. GT2015-42027Jan-Simon Schäpel, Rudibert King, Bernhard Bobusch, Jonas P. Moeck, Technische Universität Berlin, C. Oliver Paschereit, H.F.I TU Berlin

Experimental Investigation of the Combustion Characteristics of a Double-Staged FLOX®-Based Combustor on an Atmospheric and a Micro Gas Turbine Test RigTechnical Publication. GT2015-42313Jan Zanger, Thomas Monz, Manfred Aigner, German Aerospace Center (DLR)

Development of a Jet-Stabilized Low-Emission Combustor for Micro Gas Turbines Operated with Liquid FuelTechnical Publication. GT2015-42642Anton Zizin, Oliver Lammel, Holger Ax, Michael Severin, Manfred Aigner, German Aerospace Center (DLR)

Advanced Multi-Cup Fuel Injector Technology for Environmentally Responsible Aviation Gas Turbine EngineTechnical Publication. GT2015-42703Erlendur Steinthorsson, Adel Mansour, Brian Hollon, Michael Teter, Parker Hannifin Corp, Clarence T. Chang, NASA Glenn Research Center

Short Helical Combustor: Concept Study of an Innovative Gas Turbine CombustorTechnical Publication. GT2015-42963Behdad Ariatabar, Rainer Koch, Hans-Joerg Bauer, Karlsruhe Institute of Technology


Novel Combustion Concepts II

Paper Session • Room 511A • WB-4-17

FINAL PROGRAM | 103



Swirling Flows

Paper Session • Room 510C • WB-4-33

Session Chair: Catalin Fotache, United Technologies Research CenterSession Co-Chair: Clarence T. Chang, NASA Glenn Research Center

Instability mechanism in a swirl flow combustor: Precession of vortex core and influence of density gradientTechnical Publication. GT2015-42985Kiran Manoharan, Santosh Hemchandra, Indian Institute of Science, Samuel Hansford, Jacqueline O’ Connor, Pennsylvania State University

A Study of the Mean and Dynamic Behavior of the Swirling Flow Generated by a Counter Rotating Radial-Radial Swirler Using a Water Test RigTechnical Publication. GT2015-43464Wessam Estefanos, Samir B Tambe, San-Mou Jeng, University of Cincinnati

Effect of the Flare Expansion Angle on the Mean and Dynamic Behavior of Swirling Flow Generated by a Counter Rotating Radial-Radial Swirler Using a Water Test RigTechnical Publication. GT2015-43470Wessam Estefanos, Samir B Tambe, San-Mou Jeng, University of Cincinnati

Experimental Study of Non-Reacting Low NOx Combustor Simulator for Scaled Turbine ExperimentsTechnical Publication. GT2015-43530Benjamin F. Hall, Thomas Povey, University of Oxford,

Numerical Study of Flow Through 3x3 Multiswirler Arrays with Co and Counter Swirler ArrangementsTechnical Publication. GT2015-43616Prachi Rojatkar, Milind Jog, San-Mou Jeng, University of Cincinnati

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Session Chair: Igor Loboda, National Polytechnic Inst

Analysis of long-term Gas Turbine Operation with a model-based Data Reconciliation TechniqueTechnical Publication. GT2015-42497Christian Rudolf, Manfred Wirsum, RWTH Aachen University, Martin Gassner, Stefano Bernero, Alstom (Switzerland) Ltd.

Gas Turbine Analytics using Archival Data SetsTechnical Publication. GT2015-43636Chad Holcomb, Solar Turbines Inc., Robert Bitmead, University of California-San Diego

Thrust Measurement Model-Based Correction System for Turbine Engine Test Cell Dynamic DataTechnical Publication. GT2015-43720Carl Palmer, Eric N Hettler, Sikorsky Aircraft - Impact Technologies

Bayesian Calibration for Power Splitting in Single Shaft Combined Cycle Plant DiagnosticsTechnical Publication. GT2015-43878Xiaomo Jiang, Eduardo Mendoza, TsungPo Lin, General Electric Company


Topics In Diagnostics II

Paper Session • Room 511B • WB-5-7

Session Chair: Hans Wettstein, Independent ConsultantSession Co-Chair: Hicham Frej, IRESEN

Aerodynamic Gas Turbine Compressor Design for an Oxy-fuel Combined CycleTechnical Publication. GT2015-42028Adrian Dahlquist, Siemens AB, Magnus Genrup, Lund University

Thermoeconomic Analysis Of Csp Air-Steam Mixed CyclesTechnical Publication. GT2015-42189Stefano Barberis, Alberto Traverso, University of Genoa

Thermoeconomic Evaluation of a Novel Utility-Scale Hybrid Solar-Dish Micro Gas-Turbine Power PlantTechnical Publication. GT2015-42368James Spelling, IMDEA Energy Institute, Lukas Aichmayer, Björn Laumert, KTH Royal Institute of Technology

Dynamic Behavior Of A Solar Hybrid Gas Turbine SystemTechnical Publication. GT2015-42437Christian Felsmann, Uwe Gampe, Technical University of Dresden, Manfred Freimark, VGB Powertech e.V.

CYCLE INNOVATIONS

Low Emission Cycles




ELECTRIC POWER

Introduction To Industrial Gas Turbine Operation & Maintenance

Tutorial Session• Room 511D • WB-8-10

Session Chair: Ronald Natole, Natole Turbine Enterprises

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Session Chair: Alessandro Corsini, Sapienza University Of RomeSession Co-Chair: Parthiv Shah, ATA Engineering, Inc.

Aerodynamic and Aeroacoustic Analyses of a Regenerative BlowerTechnical Publication. GT2015-42050Man-Woong Heo, Tae-Wan Seo, Chung-Suk Lee, Kwang-Yong Kim, Inha University

An Experimental And Computational Study On The Aerodynamic And Acoustic Characteristics Of Case FansTechnical Publication. GT2015-43787Zhenyu Wang, Hui Hu, Iowa State University

Cross Wind Influence on Noise Emission and Computed Vibrational Noise of an Axial FanTechnical Publication. GT2015-42444Till Heinemann, Sven Muensterjohann, Florian Zenger, Stefan Becker, University Erlangen-Nuremberg

CFD-Simulation of local sound source distribution on high performance fan blades with and without profilingTechnical Publication. GT2015-43422Friederike Lindner, Martin Heinrich, Ruediger Schwarze, Technical University Bergakademie Freiberg

Aeroacoustic analysis of a low-subsonic axial fanTechnical Publication. GT2015-43737Stéphane Moreau, Marlene Sanjose, Dominic Lallier-Daniels, Universite de Sherbrooke

FANS & BLOWERS

Noise In Fans And Blowers

Paper Session • Room 511E • WB-9-7

Session Chair: Nirm Nirmalan, GESession Co-Chair: Gregory Laskowski, GE Aviation

Combined Effects of Jet Plate Thickness and Fillet Radius on Leading Edge Jet Impingement with Round and Racetrack Shaped JetsTechnical Publication. GT2015-43505Weston Harmon, Lesley Wright, Baylor University, Daniel Crites, Mark Morris, (Ardy) Riahi, Honeywell Aerospace

Effect of Target Wall Curvature on Heat Transfer and Pressure Loss from Jet Array ImpingementTechnical Publication. GT2015-42761John Harrington, Arash Nayebzadeh, Jonathan Winn, Wenping Wang, Jay Kapat, University of Central Florida, Steven Thorpe, Michael Maurer, Alstom

Experimental Study of Impingement Jet Cooling Above Pedestal Roughened ChannelsTechnical Publication. GT2015-43264Graham Peacock, Loughborough University, Steven Thorpe, Alstom

Experimental Study on Orifice Discharge Coefficients in Impingement Cooling with Confined Cross FlowTechnical Publication. GT2015-42475Andre Schellenberg, Mats Kinell, Daniel Eriksson, Siemens Industrial Turbomachinery AB

Influence of Rotation on Heat Transfer in a Two-Pass Channel with Impingement under High Reynolds NumberTechnical Publication. GT2015-42871Li Yang, Jing Ren, Tsinghua University, Kartikeya Tyagi, Srinath Ekkad, Virginia Tech


Experimental Internal Cooling IV - Impingement Cooling

Paper Session • Room 511F • WB-11-4

FINAL PROGRAM | 105



Design, Modeling, And Analysis

Paper Session • Room 512BF • WB-12-1

Session Chair: Atul Kohli, Pratt & WhitneySession Co-Chair: Lamyaa El-Gabry, American University in Cairo

A Three-Regime Based Method for Correlating Film Cooling Effectiveness for both Cylindrical and Shaped HolesTechnical Publication. GT2015-42180Lieke Wang, Mats Kinell, Siemens Industrial Turbomachinery AB, Hossein Nadali Najafabadi, Matts Karlsson, Linkoping University

A Superposition Technique For Multiple-Row Film-Cooling For Calculation Of 2-D Effectiveness And Heat Transfer CoefficientsTechnical Publication. GT2015-42417Peter Ingram, Savas Yavuzkurt, Pennsylvania State University

A Wall-function Based Model for Multi-perforated WallsTechnical Publication. GT2015-42103Gustavo Arroyo Callejo, François Leglaye, SAFRAN-SNECMA, Emmanuel Laroche, Pierre Millan, ONERA

Scaling of Adiabatic Effectiveness and Net Heat Flux Reduction from Near Ambient to Engine TemperaturesTechnical Publication. GT2015-42986Nathan Greiner, Air Force Research Laboratory, Marc D. Polanka, James L. Rutledge, Air Force Instititute of Technology

Film Cooling Modelling for Gas Turbine Nozzles and Blades: Validation and ApplicationTechnical Publication. GT2015-43345Luca Andrei, Luca Innocenti, GE Oil & Gas, Antonio Andreini, Bruno Facchini, Lorenzo Winchler, University of Florence

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Session Chair: Sundaram Narayan, Newry Corp.Session Co-Chair: Stephen Lynch, Penn State University

The Delta Phi Method of Evaluating of Overall Film Cooling PerformanceTechnical Publication. GT2015-43288James L. Rutledge, Marc D. Polanka, Air Force Institute of Technology, David Bogard, Univ Of Texas At Austin

Effect of Turbulence Intensity and Scale on Turbine Blade Heat TransferTechnical Publication. GT2015-43597Robert Boyle, N&R Engineering, Ali Ameri, Ohio State University

Stagnation Region Heat Transfer Augmentation At Very High Turbulence LevelsTechnical Publication. GT2015-42420Joseph E. Kingery, Forrest Ames, Univ Of North Dakota

An Analysis of a Deposition Tolerant Cooling Approach for Nozzle Guide VanesTechnical Publication. GT2015-42419Joseph E. Kingery, Forrest Ames, Univ Of North Dakota, James Downs, Florida Turbine Technologies Inc, Sumanta Acharya, Louisiana State University, Brett J. Barker, Rolls-Royce Corp.

Deposition on a Cooled Nozzle Guide Vane with Non-Uniform Inlet TemperaturesTechnical Publication. GT2015-43583Robin Prenter, Ali Ameri, Jeffrey Bons, Ohio State University

HEAT TRANSFER: GENERAL HEAT TRANSFER

Gas Path Heat Transfer

Paper Session • Room 512CG • WB-13-1

Session Chair: Peter Smout, Rolls-RoyceSession Co-Chair: Bruce Johnson, Pratt & Whitney/Independent Contractor

Effect of Ingress on Turbine DiscsTechnical Publication. GT2015-42324GeonHwan Cho, Carl Sangan, J Michael Owen, G.D. Lock, University of Bath

Theoretical Model to Determine Effect of Ingress on Turbine DiscsTechnical Publication. GT2015-42326L Isobel Mear, J Michael Owen, G.D. Lock, University of Bath

Design of an improved turbine rim-sealTechnical Publication. GT2015-42327James Scobie, Carl Sangan, Michael Wilson, G.D. Lock, University of Bath, Roy Teuber, Y.S. Li, Siemens Industrial Turbomachinery Ltd

Computational Investigation of Hot Gas Ingress Through Rim Seals of Counter-Rotating Turbine Cavity With AnnulusTechnical Publication. GT2015-42944Dongdong Liu, Xiang Luo, Zhi Tao, Beihang University

Effects of the Main Gas Path Pressure Field on Rim Seal Flows in a Stationary Linear CascadeTechnical Publication. GT2015-43517Jeffrey Gibson, Karen Thole, Pennsylvania State Univ, Jesse Christophel, Curtis Memory, Pratt and Whitney


TURBOMACHINERY)

Ingress / Rim Seal Effectiveness





Selected Topics

Paper Session • Room 512DH • WB-20-7

Session Chair: Osman Khan, URSSession Co-Chair: Carlos Koeneke, Mitsubishi Hitachi Power Systems Americas, Inc., Lisa Branchini, CIRI-EA

Numerical Simulation Study on Characteristics of Vertical Gravity Separator in A Kalina Cycle SystemTechnical Publication. GT2015-42794Ya Zheng, Saili Li, Dongshuai Hu, Yiping Dai, Xi’an Jiaotong University

Method of Extrapolating Low Speed Compressor Curves Based on Improved Similarity LawsTechnical Publication. GT2015-44108Zhitao Wang, Hui Meng, Shuying Li, Ningbo Zhao, Harbin Engineering University, Yi-Guang Li, Cranfield University

CCPP Operational Flexibility Extension Below 30% Load Using Reheat Burner Switch-Off ConceptTechnical Publication. GT2015-42446Dirk Therkorn, Martin Gassner, Vincent Lonneux, Mengbin Zhang, Stefano Bernero, Alstom (Switzerland) Ltd.

Operational Issues With Gas Turbines Intake Air Filters in Watson Cogeneration FacilityTechnical Publication. GT2015-42068Steve Ingistov, Tesoro/WCC

Unsteady Operative Conditions of Bleeding Lines in Heavy Duty Axial Gas TurbineTechnical Publication. GT2015-42384Marco Cioffi, Ansaldo Sviluppo Energia

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Session Organizer: Xiao Huang, Carleton UniversitySession Co-Chair: Qi Yang, National Research Council

High Temperature Gas Turbine Parts, Operational Experience and Service at Mitubishi Hitachi PowerGT2015-44257Yasuoki Tomita, Mitubishi Hitachi Power

Modeling approaches for High Temperature Superalloys – An Industry Perspective GT2015-44342Raghavendra Adharapurapu, General Electric

Effects of Alloy Modification on the Microstructure and Mechanical Properties of SX SuperalloysGT2015-44182Chang Yong Jo, Korea Institute of Materials Science (KIMS)

Recent Progress of Superalloys in Institute of Metal Research, Chinese Academy of SciencesGT2015-44292Tao Jin, Institute of Metal Research, Chinese Academy of Sciences

High Temperature Structural Materials – A Case for Metals GT2015-44339John Rodgers, Toth Information Systems Inc.


Advances In Hot Section Gas Turbine Materials

Panel Session • Room 512AE • WB-21-2

Session Chair: Raffaele Tuccillo, Università di NapoliSession Co-Chair: Fabrizio Reale, Istituto Motori CNR

Design of a Small-scale Gas Turbine for a Hybrid Propulsion SystemTechnical Publication. GT2015-42770Elliott Bryner, David Ransom, John Bishop, Shane Coogan, Grant Musgrove, Southwest Research Institute

Feasibility Study on Dehydrogenation of LOHC Using Excess Exhaust Heat from a Hydrogen Fueled Micro Gas TurbineTechnical Publication. GT2015-43168Balbina Hampel, Stefan Bauer, Norbert Heublein, Christoph Hirsch, Thomas Sattelmayer, Lehrstuhl für Thermodynamik, Technische Universität München

Mechanical Design Features of a Small Gas Turbine for Power Generation in Unmanned Aerial VehiclesTechnical Publication. GT2015-43491Caleb Cunningham, Jason Wilkes, Benjamin White, John Bishop, David Ransom, Southwest Research Institute


Microturbines - System Optimization

Paper Session • Room 513AB • WB-23-8

FINAL PROGRAM | 107



Surge Control And System Dynamics

Tutorial Session • Room 510B • WB-24-10

Session Chair: Rainer Kurz, Solar Turbines IncorporatedSession Co-Chair: Klaus Brun, Jeffrey Moore, Southwest Research Institute

Surge DynamicsGT2015-44323Jeffrey Moore, Southwest Research Institute

Surge BasicsGT2015-44322Rainer Kurz, Solar Turbines Incorporated

Surge ControlGT2015-44348Rainer Kurz, Solar Turbines Incorporated

Surge ImpactsGT2015-44324Klaus Brun, Southwest Research Institute

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Session Chair: Naoki Shibukawa, TOSHIBA CORPORATIONSession Co-Chair: Christoph Richter, Siemens

Experimental and Numerical Investigation of the non linear vibrational Behavior of Steam Turbine last Stage Blades with friction Bolt damping ElementsTechnical Publication. GT2015-42244Roman Drozdowski, Lutz Voelker, Siemens AG, Markus Häfele, ITSM, Damian Vogt, University of Stuttgart

Turbulent Scale Resolving Modelling Of Rotating Stall In Low-Pressure Steam Turbines Operated Under Low Volume Flow ConditionsTechnical Publication. GT2015-42498Benjamin Megerle, Ivan McBean, Alstom (Switzerland) Ltd, Tim Rice, Alstom Power, Peter Ott, EPFL

The characteristics of rotating instabilities in low pressure steam turbines at low volume flow operationTechnical Publication. GT2015-43211Roland Sigg, ALSTOM (Switzerland) Ltd, Tim Rice, Alstom Power

Aerodynamic and Structural Numerical Investigation of Unsteady Flow Effects on Last Stage Blades and Exhaust DiffuserTechnical Publication. GT2015-43848Tadashi TANUMA, Teikyo University, Hiroshi Okuda, Gaku Hashimoto, The University of Tokyo, Satoru Yamamoto, Tohoku University, Naoki Shibukawa, Kenichi Okuno, Hiroshi Saeki, Tomohiko Tsukuda, TOSHIBA CORPORATION

STEAM TURBINES

Steam Turbine Low Pressure Last Stages Part 2: Blading


Session Chair: Piotr Bednarz, Alstom (Switzerland) LtdSession Co-Chair: Avisekh Banerjee, Life Prediction Technologies Inc, Sachin Shinde, Siemens Energy Inc

Modelling of Crack Growth with Dwell Time for Aero Engine Spectra Loadings in a Ni-based SuperalloyTechnical Publication. GT2015-42701Erik Storgärds, Linköping University, Solid Mechanics, Kjell Simonsson, Sören Sjöström, Linköping University, David Gustafsson, Siemens Industrial Turbomachinery AB, Tomas Månsson, GKN Aerospace Engine Systems

Scatter in Dwell Time Cracking for a Ni-based Superalloy in Combination with OverloadsTechnical Publication. GT2015-42709Erik Storgärds, Linköping University, Solid Mechanics, Jonas Saarimäki, Kjell Simonsson, Sören Sjöström, Johan Moverare, Linköping University, David Gustafsson, Siemens Industrial Turbomachinery AB, Tomas Månsson, GKN Aerospace Engine Systems

Influence of geometry and test method on fatigue crack propagation behavior of a Ni-base jet engine alloyTechnical Publication. GT2015-42772Youri Lenets, Alonso Peralta, James Neumann, Ross Miller, Honeywell

A Practical Approach to Implementing Linear Elastic Fracture Mechanics in Gas Turbine Rotor Disk AnalysesTechnical Publication. GT2015-43303Scott G. Keller, PSM, LLC., An Alstom Company

Comparison Between Linear And Non-Linear Fracture Mechanics Analysis Of Experimental Data For The Ductile Superalloy Haynes 230Technical Publication. GT2015-43380Daniel Ewest, Linköping University, Per Almroth, Siemens Industrial Turbomachinery AB, Daniel Leidermark, Kjell Simonsson, Linköping University, Björn Sjödin, Siemens Industrial Turbomachinery AB


Crack Growth Modeling

Paper Session • Room 513CD • WB-28-1



STRUCTURES & DYNAMICS: BEARING & SEAL DYNAMICS

Bearings I - Gas Bearings

Paper Session • Room 513EF • WB-31-1

Session Organizer: Daejong Kim, University of Texas at ArlingtonSession Co-Organizer: Tae Ho Kim, Kookmin University

Synthesis of Experimental and Theoretical Analysis of Pneumatic Hammer Instability in an Aerostatic BearingTechnical Publication. GT2015-42472Mihai Arghir, Institut Pprime, Mohamed-Amine Hassini, EDF -R&D, Franck Balducchi, Stop-Choc Ltd, Romain Gauthier, SNECMA SAFRAN

Static Characteristics of Gas Foil Thrust Bearing Based On Gas Rarefaction ModelTechnical Publication. GT2015-42577Jiajia Yan, Guanghui Zhang, Zhansheng Liu, Fan Yang, HARBIN INSTITUTE OF TECHNOLOGY

Estimation of the rotordynamic coefficients of a compressor mounted on gas bearings using the phase diagram and the unbalance responseTechnical Publication. GT2015-42735Claudia González, Juan Jauregui, University of Queretaro, Oscar De Santiago, Víctor Solórzano, CIATEQ A.C.

A Neural Network Identification Technique for a Foil-Air Bearing and Its Application to Unbalance Response AnalysisTechnical Publication. GT2015-42190Mohd Firdaus Hassan, Philip Bonello, University of Manchester

Design Space of Foil Bearings for Closed Loop Supercritical CO2 Power Cycles based on Three-Dimensional Thermo-hydrodynamic AnalysesTechnical Publication. GT2015-43982Daejong Kim, University of Texas at Arlington

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Session Chair: Richard Dennis, US Dept Of EnergySession Co-Chair: Klaus Brun, Southwest Research Institute

Off-Nominal Component Performance in a Supercritical Carbon Dioxide Brayton CycleTechnical Publication. GT2015-42040Eric Clementoni, Tim L. Cox, Martha A. King, Bechtel Marine Propulsion Corporation

Preliminary Experimental Study Of Precooler In Supercritical CO2 Brayton CycleTechnical Publication. GT2015-42915Seungjoon Baik, Seong Gu Kim, Seong Jun Bae, Yoonhan Ahn, JEKYOUNG LEE, Jeongik Lee, Korea Advanced Institute of Science & Technology (KAIST)

Comparison of Gas System Analysis Code GAMMA+ to S-CO2 Compressor Test DataTechnical Publication. GT2015-43085Seong Jun Bae, Jeongik Lee, Yoonhan Ahn, KAIST, Hong-Sik Lim, Jae Eun Cha, Korea Atomic Energy Research Institute (KAERI)

Recent Research Progress on Supercritical Carbon Dioxide Power Cycle in ChinaTechnical Publication. GT2015-43938Junfeng Wang, Yanping HUANG, Jinguang ZANG, Guangxu LIU, Nuclear Power Institute of China

Development Of 1 Mwe Supercritical CO2 Test LoopTechnical Publication. GT2015-43771Jeffrey Moore, Klaus Brun, Neal Evans, Southwest Research Institute, Chiranjeev Kalra, GE Global Research


SCO2 Cycle Testing


Session Chair: Eisaku Ito, MHISession Co-Chair: Graham Pullan, University Of Cambridge

Steady And Unsteady Cfd Calculation Of The Laminar-To-Turbulent Transition In A Turning Mid Tubine Frame With Embedded DesignTechnical Publication. GT2015-42617Pascal Bader, Institute of Thermal Turbomachinery and Machine Dynamics, Graz University, Wolfgang Sanz, Graz University of Technology

Dynamics and Turbulence Characteristics of Wake-Boundary Layer Interaction in a Low Pressure Turbine BladeTechnical Publication. GT2015-42626Marco Berrino, Davide Lengani, Daniele Simoni, Marina Ubaldi, Pietro Zunino, University of Genova, Francesco Bertini, GE Avio S.r.L.

Analysis of Laminar-Turbulent Transition of a Low-Loss Generic Low Pressure Turbine AerofoilTechnical Publication. GT2015-42824Christian Brück, Christoph Lyko, Dieter Peitsch, Technische Universitaet Berlin, Christoph Bode, Braunschweig University of Technology, Jens Friedrichs, TU Braunschweig Inst of Aircraft Propulsion & Turbomachinery, Dragan Kozulovic, HAW Hamburg, Andreas Fiala, MTU Aero Engines Gmbh Germany, Yavuz Guendogdu, MTU Aero Engines

Direct Numerical Simulations Of A High Pressure Turbine BladeTechnical Publication. GT2015-43133Andrew P.S. Wheeler, Richard Sandberg, Neil Sandham, Richard Pichler, University of Southampton, Vittorio Michelassi, GE, Gregory Laskowski, GE Aviation

Secondary Deviation and Unsteady Blockage in a Low Pressure Turbine due to Off-Design OperationTechnical Publication. GT2015-43118Martin Lipfert, Martin Marx, Jan Habermann, Institute of Aircraft Propulsion Systems, Martin George Rose, Universität Stuttgart, Stephan Staudacher, Institute of Aircraft Propulsion Systems / Univers, Yavuz Guendogdu, Udo Freygang, MTU Aero Engines


Transition, Off-Design & DNS

Paper Session • Room 515BC • WB-38-11

FINAL PROGRAM | 109


TURBOMACHINERY: DESIGN METHODS & CFD MODELING

FOR TURBOMACHINERY

Optimization Methods For Design


Session Chair: Marcus Meyer, Rolls-Royce DeutschlandSession Co-Chair: Michel van Rooij, NLR

Aerodynamic Optimization of the Nozzle for the Last Stage of Steam TurbineTechnical Publication. GT2015-42396Aleš Macálka, TechSoft Engineering, spol. s r.o., Jaroslav Syná, Jana Váchová, Miroslav Hajšman, DOOSAN ŠKODA POWER Co., Ltd.

A Quasi-First Order Optimization Method And Its Demonstration On The Optimization Of A U-BendTechnical Publication. GT2015-42640Bugra Akin, Institute of Thermal Turbomachinery and Machine Dynamics, Wolfgang Sanz, Graz University of Technology

Development of a Blade Parametric Modelling Methodology for Design and Analysis of Computer ExperimentsTechnical Publication. GT2015-43109Zafer Leylek, Defence Science Technology Organisation, Andrew Neely, Australian Defence Force Academy

Adjoint-Based Optimization Method with Linearized SST Turbulence Model and a Frozen Gamma-Theta Transition Model Approach for Turbomachinery DesignTechnical Publication. GT2015-42582Pengfei Zhang, Juan Lu, Zhiduo WANG, Liming Song, Zhenping Feng, Xi’an Jiaotong University

An Iterative Inverse Design Method of Turbomachinery Blades by Using Proper Orthogonal DecompositionTechnical Publication. GT2015-42876Jiaqi Luo, Xiao Tang, Peking University, Yanhui Duan, China Aerodynamics Research and Development Center, Feng Liu, University of California

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Session Chair: Jonathan Tawfik, GESession Co-Chair: Natalie R. Smith, Purdue University

Investigation of Stator Induced Unsteadiness on a Centrifugal Impeller Using a Mach-Independent Non-Linear Harmonic MethodTechnical Publication. GT2015-42042Benoit Tartinville, Charles Hirsch, NUMECA International

Numerical Prediction of Stall Inception in a Centrifugal Compressor Using Eigenvalue MethodTechnical Publication. GT2015-42590Ma Yunfei, Dakun Sun, Sun Xiaofeng, Beihang University, Liu Xiaohua, China Academy of Civil Aviation Science and Technology

Prediction of Centrifugal Compressor Performance From Choke Through Stall with a Physical ThrottleTechnical Publication. GT2015-42914Xiaocheng Zhu, Kai Jia, Zhaohui Du, Shanghai Jiaotong University

Investigation on Pressure Fluctuation Related to Mild Surge in Multi-stage Centrifugal Blower with inlet guide vaneTechnical Publication. GT2015-43034Kiyotaka Hiradate, Kiyohide Sakamoto, Hitachi Research Laboratory, Hitachi, Ltd., Yasushi Shinkawa, Satoshi Joukou, Takeshi Uchiyama, Infrastructure System Company, Hitachi, Ltd.

Investigation on Diffuser Structure for Centrifugal Compressor Pipe Fatigue FailureTechnical Publication. GT2015-43958Hongkun Li, Xiaowen Zhang, Yan Liu, Fujian Xu, Zhou, Dalian University of Technology


Unsteady Flows In Centrifugal Compressors

Paper Session • Room 516D • WB-44-9

Session Organizer: Sriram Shankaran, GE

Adaptive Surrogate-based Multidisciplinary Optimization for Vane ClustersTechnical Publication. GT2015-42164Ilya Arsenyev, Fabian Duddeck, Technische Universitaet Muenchen, Andreas Fischersworring-Bunk, MTU Aero Engines

Research on Meta-model Based Global Design Optimization and Data Mining MethodTechnical Publication. GT2015-42554Zhendong Guo, Liming Song, Guojun LI, Zhenping Feng, Xi’an Jiaotong University, Jun LI, Institute of Turbomachinery, Xi’an Jiaotong Univ.

Optimization Of Compressor Variable Geometry Settings Using Multi-Fidelity SimulationTechnical Publication. GT2015-42832Stanislaus Reitenbach, Markus Schnoes, Richard-Gregor Becker, Tom Otten, German Aerospace Center (DLR)

Sensitivity analysis for simulation-based optimization via metamodeling techniquesTechnical Publication. GT2015-42959Haitao Liu, Ying Ma, Shengli Xu, Xiaofang Wang, Dalian university of Technology, Yang Song, Aviation Industry Corporation of China

Surrogate-Based Optimisation for a Mixed-Variable Design Space: Proof of Concept and Opportunities for Turbomachinery ApplicationsTechnical Publication. GT2015-43254Lieven Baert, Charlotte Beauthier, Michaël Leborgne, Ingrid Lepot, Cenaero



Multi-Fidelity Approaches And Surrogate-Assisted Methods




WIND ENERGY

Wind Turbine Industry Panel

Panel Session • Room 516E • WB-46-12

Session Chair: Georgios Pechlivanoglou, SMART BLADE GmbH

12

:15

11:4

5 11

:15

10:4

5 10

:15

FINAL PROGRAM | 111

WEDNESDAY, JUNE 17 2:30 - 5:30 PM

AIRCRAFT ENGINE

INLETS

Paper Session • Room 510A • WC-1-8

5:0

0 4:

30

4:00

3:

30

3:00

2:

30

Session Chair: Gregory Morscher, University of Akron, Session Co-Chair: Sai Sarva, GE Global Research

CERAMICS

Ceramic Matrix Composites And Their Applications

Tutorial Session • Room 510B • WC-2-3

Session Chair: Pierre Gauthier, Siemens Energy

Combustion Tests on GT’s Burners with Syngas Fuels @ Sesta Lab GT2015-44351Luciano Carrai, SESTA LAB

The Integrated Pyrolysis Regenerated Plant (IPRP): a scalable concept for biomass and waste energy conversion with multiple CHP optionsGT2015-44352Francesco Fantozzi, University of Perugia

The Externally Fired Gas Turbine (EFGT): a small to micro scale solution for biomass and waste to energy conversion with mutiple CHP optionsGT2015-44353Paolo Laranci, University of Perugia

GE O&G Waste Energy Recovery Technologies LandscapeGT2015-44354Paolo Del Turco, General Electric


Technologies And Facilities For Small To Micro Scale Chp From Biomass And

Alternatives FuelsPanel Session • Room 510C • WC-3-5

Session Chair: William T. Cousins, United Technologies Research CenterSession Co-Chair: Devaiah Nalianda, Theoklis Nikolaidis, Cranfield University

Performance Evaluation of an S-Duct Diffuser of a Flight-Vehicle Inlet in High-Subsonic FlowTechnical Publication. GT2015-43740Asad Asghar, Robert Stowe, DRDC Valcartier, William Allan, Royal Military College Of Canada, Derrick Alexander, Martec

Unsteady Flow Dynamics Within an Inertial Particle SeparatorTechnical Publication. GT2015-43783Philip Snyder, Rolls-Royce LibertyWorks, Eric Loth, Dominic Barone, University of Virginia

Aeroelastic Analysis of Supersonic Intake under Downstream PerturbationTechnical Publication. GT2015-42250Cheng Yao, Zhansheng Liu, Jiajia Yan, Guanghui Zhang, Harbin Institute of Technology

Nacelle Aerodynamic Optimization And Inlet CompatibilityTechnical Publication. GT2015-42346Jingjing Chen, Anjenq Wang, Zhonglin Wang, Yadong Wu, Shanghai Jiao Tong University

Numerical Investigation of Inlet Distortion for Different Rear Mounted Engine Installations at Taking-off ConditionsTechnical Publication. GT2015-42350Hairun Xie, Yadong Wu, Anjenq Wang, Hua Ouyang, Shanghai Jiao Tong University




Combustion Dynamics: Instability Analysis I

Paper Session • Room 510D • WC-4-26

Session Chair: Marc Furi, Siemens CanadaSession Co-Chair: Jacqueline O’Connor, Pennsylvania State University

Interferometric Investigation of the Thermoacoustics in a Swirl Stabilized Methane FlameTechnical Publication. GT2015-42743Johannes Peterleithner, Andreas Marn, Jakob Woisetschlaeger, Graz University of Technology

Acoustic analysis of a liquid fuel swirl combustor using dynamic mode decompositionTechnical Publication. GT2015-42769Abdulla Ghani, Laurent Y.M. Gicquel, Thierry Poinsot, CERFACS

Experimental Study Of The Interactions Betwen Air Flow Rate Modulations And PVC In A Swirl-Stabilised Liquid Fuel BurnerTechnical Publication. GT2015-42775Antoine Renaud, Sebastien Ducruix, Philippe Scouflaire, Laurent Zimmer, Laboratoire EM2C, CNRS, Ecole Centrale Paris

Intermittency Route to Combustion Instability in a Laboratory Spray CombustorTechnical Publication. GT2015-42919S. A. Pawar, R. Vishnu, M. Vadivukkarasan, M. V. Panchagnula, Sujith Raman, Indian Institute of Technology Madras

Impact of Equivalence Ratio on the Macrostructure of Premixed Swirling CH4/air and CH4/O2/CO2 FlamesTechnical Publication. GT2015-43224Hirotatsu Watanabe, Santosh J. Shanbhogue, Ahmed F. Ghoniem, Massachusetts Institute of Technology

Passive Control Of Thermo-Acoustic Instability In Different Length Combustors Using A High-Strength Metallic Porous InsertTechnical Publication. GT2015-43890John Kornegay, Daniel Depperschmidt, Ajay Agrawal, University of Alabama

5:

00

4:30

4:

00

3:30

3:

00

2:30

Session Chair: Khawar Syed, Alstom (Switzerland) Ltd.Session Co-Chair: A. C. Benim, Duesseldorf University of Applied Sciences

The Implementation of Five-Dimensional FGM Combustion Model for the Simulation of a Gas Turbine Model CombustorTechnical Publication. GT2015-42037Andrea Donini, Rob Bastiaans, Jeroen van Oijen, Philip de Goey, Eindhoven University of Technology

A Numerical Study on Swirl Premixed Flame interaction affecting NO Emission in a Gas Turbine CombustorTechnical Publication. GT2015-42157Chae Hoon Sohn, Junho Park, Cheon Hyeon Cho, Sejong University

Numerical Investigation Of The Nonreacting Swirling Flow Structure Downstream Of Industrial Gas Turbine Burner With The Central BodyTechnical Publication. GT2015-42181Ivan A. Zubrilin, Dmitriy N. Dmitriev, Sergey S. Matveev, Sergey G. Matveev, Samara State Aerospace University

Large eddy simulations of a liquid fuel swirl burner: flame characterization for pilot and multipoint injection strategiesTechnical Publication. GT2015-42821Benoit Cheneau, Aymeric Vié, Sebastien Ducruix, CNRS Laboratoire EM2C / Ecole Centrale Paris

Investigation of combustion in a dump combustor using different combustion and turbulence modelsTechnical Publication. GT2015-44095Darioush Gohari Barhaghi, Daniel Lörstad, Siemens Industrial Turbomachinery AB

Numerical investigation of the thermo-acoustic influence of the turbine on the combustorTechnical Publication. GT2015-42071Federica Farisco, Lukasz Panek, Bertram Janus, Siemens AG, Jim B.W. Kok, University of Twente


Combustion Modeling: Combustor Simulation II

Paper Session • Room 511A • WC-4-28

Session Chair: Peter Loftus, Rolls-Royce

IntroductionGT2015-44262Peter Loftus, Rolls-Royce

Uncertainties in the comparison of observed and predicted crack growth through a residual stress fieldGT2015-44263Ben Thacker, Southwest Research Institute

Dynamic Bayesian Networks applied to crack growth dataGT2015-44264Liping Wang, GE Corporate Res & Develop

Uncertainties in the investigation of mistuned rotor response using measurement, analysis, and testGT2015-44265Jeffrey Brown, USAF / AFRL


Uncertainty In Modelling And Measurement

Panel Session• Room 511B • WC-5-13

FINAL PROGRAM | 113


CYCLE INNOVATIONS

Introduction To Thermodynamics For Gas Turbine Cycles And Cycle Simulation

TutorialSession • Room 511C • WC-6-8

Session Organizer: Pavlos Zachos, Cranfield University

5:0

0 4:

30

4:00

3:

30

3:00

2:

30

Session Chair: Thomas Christiansen, Strategic Power Systems IncSession Co-Chair: Pratyush Nag, Siemens

Duke EnergyGT2015-44278Rajeev Aluru, Duke Energy

Cardinal PowerGT2015-44279Barry Mayhew, Cardinal Power

NRGGT2015-44280Jim Sandford, NRG

Chevron Power and Energy ManagementGT2015-44281Rick Tomlinson, Chevron Power and Energy Management

GDF SuezGT2015-44282Charles Davis, GDF SUEZ

ELECTRIC POWER

Voice Of The Customer User Experience With Gas Turbine Technology

Panel Session • Room 511D • WC-8-7

Session Chair: Michael Dunn, OSUSession Co-Chair: Jianhua Wang, University of Science and Technology of China

Application of the Transient Heat Transfer Measurement Technique in a Low Aspect Ratio Pin Fin Cooling ChannelTechnical Publication. GT2015-42085Meriam Axtmann, Georg Meyer, Institut of Aerospace Thermodynamics ITLR, University of Stuttgart, Jens Von Wolfersdorf, Institut für Thermodynamik der Luft- und Raumfahrt Experimental Study on Effect of Non-Uniform Inlet Flow on Internal Cooling In Rectangular Channel with Multi-FeaturesTechnical Publication. GT2015-43475Shan Huang, Yuying Yan, University of Nottingham, J.D. Maltson, SIEMENS Industrial Turbomachinery Ltd

Interaction Of Secondary Flow With Developing, Turbulent Boundary Layers In A Rotating DuctTechnical Publication. GT2015-42828Kuan Wei, Zhi Tao, HongWu Deng, RuQuan You, Beijing University of Aeronautics and Astronautics

Comparison of Staggered and In-Line V-Shaped Dimple Arrays using S-PIVTechnical Publication. GT2015-43499Charlie Brown, Lesley Wright, Stephen McClain, Baylor University

Experimental Study Of Heat Transfer Augmentation In High Aspect-Ratio Channels Featuring Different Dimple ConfigurationsTechnical Publication. GT2015-43621Kartikeya Tyagi, Prashant Singh, Sridharan Ramesh, Srinath Ekkad, Virginia Tech, Jaideep Pandit, Virginia Polytechnic Institute & State University, Anil Tolpadi, GE Aviation


Experimental Internal Cooling I

Paper Session • Room 511F • WC-11-1




Experiments

Paper Session • Room 512BF • WC-12-3

Session Chair: Kenichiro Takeishi, Tokushima Bunri UniversitySession Co-Chair: Robert Krewinkel, MAN Diesel & Turbo SE

Aerodynamic And Heat Transfer Characterization Of A Nozzle Vane Cascade With And Without Platform CoolingTechnical Publication. GT2015-42845Giovanna Barigozzi, Antonio Perdichizzi, University Of Bergamo, Marc Henze, Joerg Krueckels, Alstom (Schweiz) AG,

Experimental Investigation of Net Heat Flux Reduction at Combustion TemperaturesTechnical Publication. GT2015-42988Nathan Greiner, Marc D. Polanka, James L. Rutledge, Andrew T. Shewhart, Air Force Instititute of Technology

Heat Transfer Measurements Of Vane Endwall With Film Cooling And Impingement CoolingTechnical Publication. GT2015-43044Xueying Li, Mingfei Li, Jing Ren, Hongde Jiang, Tsinghua University

Heat Transfer and Film Cooling on a Contoured Blade Endwall with Platform Gap LeakageTechnical Publication. GT2015-43301Stephen Lynch, Karen Thole, Penn State University,

Flow Migration and Mixing in a High Pressure Turbine Rotor Passage with Axisymmetrically Contoured Endwall and Leakage FlowTechnical Publication. GT2015-44000Reema Saxena, Arya Ayaskanta, Terrence W. Simon, University of Minnesota, Luzeng Zhang, Hee-Koo Moon, Solar Turbines Incorporated

Effect of High Freestream Turbulence on Flowfields of Shaped Film Cooling HolesTechnical Publication. GT2015-43339Robert Schroeder, Karen Thole, Pennsylvania State University

5:

00

4:30

4:

00

3:30

3:

00

2:30

Session Chair: Alexander Mirzamoghadam, Honeywell AerospaceSession Co-Chair: Peter Childs, Imperial College London

Application of Adjoint Solver to Optimization of Fin Heat ExchangerTechnical Publication. GT2015-43293Federico Montanari, D Chris Hill, ANSYS, Cheng-Zhang Wang, Pratt & Whitney, Konalarao Nagisetty, Cyient

Best Strategies For The Development Of A Holistic Porosity Model Of A Heat Exchanger For Aero Engines ApplicationsTechnical Publication. GT2015-42408Kyros Yakinthos, Serres, Zinon Vlahostergios, Lab. of Fluid Mechanics and Turbomachinery, Dept., Dimitrios Misirlis, TEI of Central Macedonia, Michael Flouros, Stefan Donnerhack, MTU Aero Engines AG, Apostolos Goulas, Aristotle Univ Of Thessaloniki,

Implicit Heterogeneous 1D/2D Coupling for Aero-Thermo-Mechanical Simulations of Secondary Air SystemsTechnical Publication. GT2015-43406Vlad Ganine, Nick Hills, University of Surrey, Matt Miller, Chris Barnes, Steve Curzons, Lynne Turner, Peter Smout, Rolls-Royce Corporation

Simplified protrusion drag and heat transfer modelling of bolts on a rotating discTechnical Publication. GT2015-43501Sulfickerali Noor Mohamed, John Chew, Nick Hills, University of Surrey

Use of Fin Equation to Calculate Nusselt Numbers for Rotating DiscsTechnical Publication. GT2015-42029Hui Tang, Tony Shardlow, J Michael Owen, University of Bath


TURBOMACHINERY)

Advanced Physics Modeling Methods

Paper Session • Room 512CG • WC-15-6

Session Chair: Howard Holland, STS Consulting Services, LLCSession Co-Chair: Sally Fathulla, Willbros Corp.


The Future Is Here: How Oil And Gas Power Consumers Are Preparing For 2015

And BeyondPanel Session• Room 512DH • WC-20-12

FINAL PROGRAM | 115



Hot Section Component Repair Technologies

Panel Session • Room 513AB • WC-21-11

Session Chair: Paul Lowden, Liburdi EngineeringSession Co-Chair: Warren Miglietti, ProEnergy Turbine Services

EPRI Perspectives on IGT Component RepairGT2015-44329John Scheibel, Electric Power Research Institute

Taking Braze Repairs to the ultimate, i.e. braze repair of bladesGT2015-44328Warren Miglietti, ProEnergy Turbine Services

Improved Materials for Superalloy Component RepairGT2015-44340Kevin Wiens, Liburdi Turbine Services Inc.

Integrated Rapid 3D Mapping and Laser Additive Repair of Gas Turbine Hot Section ComponentsGT2015-44341Lijue Xue, National Research Council Canada

New crack repair techniques for single crystal turbine bladesGT2015-44315Boris Rottwinkel, Laser Zentrum Hannover e.V.

5:

00

4:30

4:

00

3:30

3:

00

2:30

Session Chair: Cyrus Meher-Homji, Bechtel CorporationSession Co-Chair: Manfred Klein, MA Klein & Associates

Tutorial On Lng Liquefaction PlantsGT2015-42005Cyrus Meher-Homji, Bechtel Corporation, Klaus Brun, Southwest Research Institute, Manfred Klein, MA Klein & Associates LNG Fuel Considerations and MarketsGT2015-44206Klaus Brun, Southwest Research Institute

Canadian LNG Proposals, Environmental ConsiderationsGT2015-44207Manfred Klein, MA Klein & Associates

Small LNG SystemsGT2015-44209Rainer Kurz, Solar Turbines, Inc.

LNG Overview and TurbomachineryGT2015-44253Cyrus Meher-Homji, Bechtel Corporation

Small Scale LNG and FuelsGT2015-44254Klaus Brun, Southwest Research Institute

Emission Considerations in LNG plantsGT2015-44255Manfred Klein, MA Klein & Associates

Small Size LNGGT2015-44256Rainer Kurz, Solar Turbines, Inc.


Tutorial On LNG Liquefaction Plants

Tutorial Session • Room 513CD • WC-24-1

Session Chair: Timothy Allison, Southwest Research InstituteSession Co-Chair: Michele Pinelli, University Of Ferrara


Turbomachinery Instrumentation Components, Practices, And Uncertainty

Tutorial Session • Room 513EF • WC-24-18



STEAM TURBINES

The Challenges Of Designing Steam Turbines For High Temperature Cycles

Panel Session • Room 519AB • WC-26-1

Session Chair: Douglas Hofer, GE Global ResearchSession Co-Chair: Thomas Thiemann, Siemens AG

The challenges of designing steam turbines for high temperature cyclesGT2015-44266Naoki Shibukawa, TOSHIBA CORPORATION

The challenges of designing steam turbines for high temperature cyclesGT2015-44267Steve Osgerby, Alstom Power

The challenges of designing steam turbines for high temperature cyclesGT2015-44268Henning Almstedt, Siemens AG, Energy Sector

The Challenges of designing steam turbines for high temperature cyclesGT2015-44302John Powers, GE Power & Water

The challenges of designing steam turbines for high temperature cyclesGT2015-44303Hong Yang, Shanghai Turbine Works

The challenges of designing steam turbines for high temperature cyclesGT2015-44304Eiichiro Watanabe, Mitsubishi Hitachi Power Systems

5:

00

4:30

4:

00

3:30

3:

00

2:30

Session Chair: Alessandro Ramaglia, Ansaldo EnergySession Co-Chair: Dipankar Dua, Rolls-Royce Energy Systems, Herman Mo-How, Shen, Ohio State University

Dominant Damage Factors Determining for Single Crystal Nickel Superalloys under Cyclic Loading Based on Principal Component AnalysisTechnical Publication. GT2015-42156Rongqiao Wang, Kanghe Jiang, Dianyin Hu, Beihang University, Fulei Jing, AVIC Academy of Aeronautic Propulsion Technology, Jun Song, McGill University

Fatigue Life Analysis of a Turbine Stage Using Fluid-Thermal-Structural Interaction SimulationTechnical Publication. GT2015-43071Iroizan.A Ubulom, A.J. Neely, Krishna Shankar, University of New South Wales

Characterization and Modelling of the LCF Deformation Behavior of a Single Crystal SuperalloyTechnical Publication. GT2015-43605Eike Kohlhoff, Björn Buchholz, Siemens AG, Uwe Gampe, Technical University of Dresden

High Cycle Fatigue of Ti-6Al-4V Alloy in Simulated Steam EnvironmentTechnical Publication. GT2015-44128Yu-Jia Li, Fu-Zhen Xuan, East China University of Science and Technology, Lin-Bo Mei, Shanghai Turbine Works

Edge-of-Contact Stresses in Blade Attachments: An Analytical Approach with Implications for Varying Operating ConditionsTechnical Publication. GT2015-42991Glenn Sinclair, Louisiana State University

Axial Compressor Blade Failure Design Mitigation and Its ValidationTechnical Publication. GT2015-43312Chris Hulme, Jaroslaw Szwedowicz, Alstom Power (Switzerland), Stephen Fiebiger, Power Systems Mfg. LLC


Fatigue Life Modeling Of Blades

Paper Session • Room 516E • WC-28-4

4:00 PM - 5:30 PM

STUDENT ADVISORY

Effective Networking Strategies: How To Use Professional Networking To Build A

Successful Career?Panel Session • Room 515BC • WC-35-1

FINAL PROGRAM | 117



Turbomachinery For SCO2 Cycles

Tutorial Session • Room 516B • WC-36-3

Session Chair: Jeffrey Moore, Southwest Research Institute

5:

00

4:30

4:

00

3:30

3:

00

2:30

Session Chair: Jeff Defoe, WindsorSession Co-Chair: Trevor Wood, GE Global Research

The Impact of Low-speed Fan Design on Noise: an Exploratory StudyTechnical Publication. GT2015-43163Antoine Moreau, Sébastien Guérin, German Aerospace Centre (DLR)

On the fast prediction of open rotor tonal interaction noiseTechnical Publication. GT2015-42579Mathieu Gruber, Laurence Vion, Adrien Dubois, Timothy Delteil Mc Williams, SAFRAN - Snecma, Timothée Lonfils, Chloé Dumont, Cenaero ASBL

Development of a Duct Silencer for Large Stationary Turbo Compressor SystemsTechnical Publication. GT2015-42196Richard Büssow, MAN Diesel & Turbo SE

A Scaling Method For Modal Sound Propagation In Annular DuctsTechnical Publication. GT2015-42839C. Mandanna Hurfar, Michael Bartelt, Joerg R. Seume, Gottfried Wilhelm Leibniz Universitaet

Analytical and Numerical Investigations on the Aeroacoustical Oscillation of Flow Past the CavityTechnical Publication. GT2015-42551Weidong Shao, Xi’an Jiaotong University, Jun LI, Institute of Turbomachinery, Xi’an Jiaotong Universtiy

Broadband sound power determination with modal decompositionTechnical Publication. GT2015-42812Kunbo Xu, Weiyang Qiao, Fan Tong, Weijie Chen, Liangfeng Wang, Northwestern Polytechnical University

TURBOMACHINERY: NOISE & INNOVATIVE NOISE REDUCTION (WITH

AIRCRAFT ENGINE)

Fan, Compressor, And Duct Acoustics

Paper Session • Room 511E • WC-41-1

Session Chair: Bent Aamand Phillipsen, ABB Turbo Systems LtdSession Co-Chair: Jason Walkingshaw, IHI Charging Systems International

Influence Of Geometrical Parameters On Aerodynamic Optimization Of A Mixed-Flow Turbocharger TurbineTechnical Publication. GT2015-42053Uswah Khairuddin, Aaron Costall, Ricardo Martinez-Botas, Imperial College A Numerical Investigation On A New Pulse-Optimized Flow Control Method For Turbocharger Turbine Performance Improvement Under Pulsating ConditionTechnical Publication. GT2015-42059Kun Cao, MINGYANG YANG, Ricardo Martinez-Botas, Imperial College

Assessment Of Partial-Admission Characteristics In Twin-Entry Turbine Pulse Performance ModellingTechnical Publication. GT2015-42687Meng Soon Chiong, Srithar Rajoo, Univ Technology Malaysia, Alessandro Romagnoli, Nanyang Technological University, Aaron Costall, Ricardo Martinez-Botas, Imperial College

Increasing Pulse Energy recovery of Turbocharger Radial Turbines by 3D inverse design methodTechnical Publication. GT2015-43579Jiangnan Zhang, Mehrdad Zangeneh, University College London

The One-Dimensional Meanline Design Of Radial Turbines For Small Scale Low Temperature Organic Rankine CyclesTechnical Publication. GT2015-42466Martin White, Abdulnaser I. Sayma, City University London


Radial Turbines

Paper Session • Room 516C • WC-42-1




Unsteady Flows In Compressors

Paper Session • Room 516D • WC-44-4Session Chair: Yuan Dong, P&WSession Co-Chair: Henry Knobbe-Eschen, Anecom Aerotest

Large-Scale DES Analysis of Unsteady Flow Field in a Multi-Stage Axial Flow Compressor at Off-Design Condition Using K ComputerTechnical Publication. GT2015-42648Kazutoyo Yamada, Masato Furukawa, Satoshi Nakakido, Kyushu University, Akinori Matsuoka, Kentaro Nakayama, Kawasaki Heavy Industries, Ltd.

Space-Time Gradient Method For Unsteady Bladerow Interaction - Part I: Basic Methodology And VerificationTechnical Publication. GT2015-43152Junsok Yi, Li He, University of Oxford

Space-Time Gradient Method For Unsteady Bladerow Interaction - Part Ii: Further Validation, Clocking And Multi-Disturbance EffectTechnical Publication. GT2015-43156Li He, Junsok Yi, University of Oxford, Oxford, Paolo Adami, Luigi Capone, Rolls-Royce Plc

Numerical and Experimental Investigation of Clocking Effect in a Two-Stage Compressor with Total Pressure Ratio 3.7Technical Publication. GT2015-43472Victor Mileshin, Yaroslav Druzhinin, Alexander Stepanov, Nikolay Savin, Central Institute of Aviation Motors

Transient analysis of a transonic compressor rotor with aeroelastic effectsTechnical Publication. GT2015-44023Yan H. Tan, University of Liege, Michel van Rooij, Bimo Prananta, NLR

Time Transformation Simulation of 1.5 Stage Transonic CompressorTechnical Publication. GT2015-43624Laith Zori, Paul Galpin, Rubens Campregher, Juan Carlos Morales, ANSYS Canada Ltd.

5:

00

4:30

4:

00

3:30

3:

00

2:30

Session Chair: Marco Torresi, Politecnico di BariSession Co-Chair: Ndaona Chokani, ETH Zurich

A review of wind turbine polar data and its effect on simulation accuracyTechnical Publication. GT2015-43249Matthew Lennie, David Marten, C. Oliver Paschereit, Christian N. Nayeri, Technische Universität Berlin, Georgios Pechlivanoglou, SMART BLADE GmbH

Contamination-Driven Performance Degradation of Wind Turbine Airfoils: A Comparative StudyTechnical Publication. GT2015-44012Aya Diab, Moataz Alaa, Ahmed Hossam El-Din, Faculty of Engineering, Hassan Salem, Zakaria Ghoneim, Ain Shams University

Numerical Validation of Empirical Formula for Estimating Airfoil Drag Coefficient at Extreme Angles of Attack in Wind Turbine ApplicationsTechnical Publication. GT2015-44145Jaikumar Loganathan, Srinath Narayana Murthy, GE, India Technology Center

Parametric And Comparative Assessment Of Navier-Stokes Cfd Methodologies For Darrieus Wind Turbine Performance AnalysisTechnical Publication. GT2015-42663Francesco Balduzzi, Alessandro Bianchini, Giovanni Ferrara, Univ of Florence, Fabio A. Gigante, Glasgow University, Michele Sergio Campobasso, University of Lancaster, Lorenzo Ferrari, National Research Council of Italy

Applying Hollow Blades for Small Wind Turbines Operating at High AltitudesTechnical Publication. GT2015-42848Abolfazl Pourrajabian, K.N.Toosi University of Technology, Reza Ebrahimi, Masoud Mirzaei, Faculty of Aerospace Engineering, K.N.Toosi University of Technology, Mehdi Ahmadizadeh, Shahrbabak Branch, Islamic Azad University, David Wood, University of Calgary

Implementation, Optimization and Validation of a Nonlinear Lifting Line Free Vortex Wake Module Within the Wind Turbine Simulation Code QBladeTechnical Publication. GT2015-43265David Marten, Matthew Lennie, C. Oliver Paschereit, Christian N. Nayeri, Technische Universität Berlin, Georgios Pechlivanoglou, SMART BLADE GmbH

WIND ENERGY

WIND TURBINE BLADE AERODYNAMICS

Paper Session • Room 523AB • WC-46-9

FINAL PROGRAM | 119


THURSDAY, JUNE 18 8:00 - 10:00 AM

Alternative Gaseous Fuels

Paper Session • Room 510A • ThA-3-4

Session Chair: Jeffrey Bergthorson, McGill UniversitySession Co-Chair: Ajay Agrawal, University of Alabama

Optimisation of support fuel consumption burning low heat value gas using controlled combustion oscillationsTechnical Publication. GT2015-42377Fabrice Giuliani, Vanessa Moosbrugger, Markus Stuetz, Thomas Leitgeb-Simandl, Combustion Bay One e.U.

Experimental Investigation of Fuel Composition Effects on Syngas CombustionTechnical Publication. GT2015-42401Thijs Bouten, Martin Beran, Lars-uno Axelsson, OPRA Turbines International B.V.

The Influence of Diluent Gases on Combustion Properties of Natural Gas: A Combined Experimental and Modeling StudyTechnical Publication. GT2015-42752Marina Braun-Unkhoff, Jörn Ermel, Thomas Kick, Clemens Naumann, Sandra Richter, Uwe Riedel, German Aerospace Centre DLR

Gasification of agro-industrial waste for electricity cogenerationTechnical Publication. GT2015-43410Angie L E Sarmiento, Federal Center of Technological Education of Rio de Janeiro, Angra dos Reis, Diego M Y Maya, E.E.S. Lora, Federeal University of Itajubá, Farid Chejne, National University of Colombia

9:

30

9:00

8:

30

8:00

Session Chair: Ponnuthurai Gokulakrishnan, Combustion Science and Engineering, Inc.Session Co-Chair: Gilles Bourque, RRC

On the influence of fuel mixing and flue gas recirculation on the emissions of a fuel flexible gas turbine combustorTechnical Publication. GT2015-42373Stefan Fischer, Franz Joos, Helmut-Schmidt-University Hamburg, David Kluß, MAN Diesel & Turbo SE

Influence of Pre-Flame and Post-Flame Mixing on NOx-Formation in a Reacting Premixed Jet in Hot Cross FlowTechnical Publication. GT2015-42224Denise Ahrens, Michael Kolb, Chair of Thermodynamics, TUM, Christoph Hirsch, Lehrstuhl für Thermodynamik, Technische Universität München, Thomas Sattelmayer, Technical Univ Munich

Influence of Water Injection on Heat Release Distribution, Lean Blowout and Emissions of a Premixed Swirl Flame in a Tubular CombustorTechnical Publication. GT2015-42602Stephan Lellek, Thomas Sattelmayer, Lehrstuhl für Thermodynamik, TU München

Design improvement survey for NOx emissions reduction of a heavy-duty gas turbine partially premixed fuel nozzle operating with natural gas: numerical assessmentTechnical Publication. GT2015-42730Alessandro Innocenti, Antonio Andreini, Bruno Facchini, University of Florence, Gianni Ceccherini, Giovanni Riccio, Matteo Cerutti, GE Oil&Gas Nuovo Pignone s.r.l.


Pollutant Emissions Formation & Control

Paper Session • Room 510C • ThA-4-9

Session Chair: Fulvio Magni, Alstom PowerSession Co-Chair: Bonzani Federico, ASEN

Premixed Pilot Flames for Improved Emissions and Flexibility in a Heavy Duty Gas Turbine Combustion SystemTechnical Publication. GT2015-44102William D. York, Bryan Romig, GE Power and Water, Michael Hughes, GE Energy, Derrick W. Simons, Joe Citeno, GE

Thermal Incineration of VOCs in a Jet-Stabilized Micro Gas Turbine CombustorTechnical Publication. GT2015-43139Andreas Schwärzle, Manfred Aigner, Thomas Monz, German Aerospace Center (DLR)

The Impact of a Cooled Cooling Air Installation on the External Aerodynamics of a Gas Turbine Combustion SystemTechnical Publication. GT2015-43186A Duncan Walker, Liang Guo, Loughborough University

Effects of Inlet Air Distortion on Gas Turbine Combustion Chamber Exit Temperature ProfilesTechnical Publication. GT2015-43365Omar Maqsood, Ray Woodason, StandardAero Limited, Marc Laviolette, Royal Military College


Combustor Design & Development I





Pollutant Emissions: Soot And Particulates

Paper Session • Room 510D • ThA-4-20

Session Chair: Michael Pfitzner, UniBW MuchenSession Co-Chair: Wajid A. Chishty, NRC Institute for Aerospace Research

Soot reduction in gas turbine combustors using oxidation catalyst additivesTechnical Publication. GT2015-42067Michel Molière, UTBM, Matthieu Vierling, Maher Aboujaib, GE Power & Water, Nuhuman Marikkar, LTL Holdings Ltd, Richard Denolle, TEKAT Ltd

Development and Validation of a Partially Coupled Soot Model for Turbulent Kerosene Combustion in Gas Turbine ApplicationsTechnical Publication. GT2015-43063Bijan Shahriari, Department of Mechanical and Industrial Engineering, University of Toronto, Murray Thomson, University of Toronto, Seth B. Dworkin, Ryerson University

Numerical Modeling of Soot Production in Aero-engine Combustors using Large Eddy SimulationsTechnical Publication. GT2015-43630Benedetta Franzelli, Matthias Ihme, CTR-Stanford University, Eleonore Riber, Benedicte Cuenot, CERFACS

A Semi-empirical Model to Predict Aircraft Soot Emission in Rich Zone of RQL CombustorTechnical Publication. GT2015-43659Kyung Hak Choo, Sangmin Lee, Russell Denney, Dimitri N. Mavris, Georgia Institute of Technology

9:

30

9:00

8:

30

8:00

Session Chair: Vassilios Pachidis, Cranfield UniversitySession Co-Chair: Nikolaos Aretakis, NTUA, William Camilleri, University of Malta

Prediction and Analysis of Impact of TBC Oxidation on Gas Turbine Creep LifeTechnical Publication. GT2015-42177Ebi A Ogiriki, Yi-Guang Li, Theoklis Nikolaidis, Cranfield University

Consistent Conceptual Design and Performance Modeling of Aero EnginesTechnical Publication. GT2015-43331Sebastian Samuelsson, Tomas Grönstedt, Chalmers University of Technology, Konstantinos Kyprianidis, Malardalen University

UHEGT, the Ultra-High Efficiency Gas Turbine Engine with Stator Internal CombustionTechnical Publication. GT2015-43447Meinhard T. Schobeiri, Seyed Ghoreyshi, Texas A&M University

Design Space Exploration and Optimization of Conceptual Rotorcraft PowerplantsTechnical Publication. GT2015-44003Fakhre Ali, Konstantinos Tzaknidakis, Ioannis Goulos, Vassilios Pachidis, Cranfield University, Roberto d’Ippolito, Noesis Solutions N.V.

CYCLE INNOVATIONS

Cycle Performance I


Session Chair: Justin Zachary, Samsung C&T

GE Rapid Response Plant Design – Operational Flexibility and Transient Emissions Control Technical Publication. GT2015-42512Gordon Smith, GE Power and Water

Ansaldo Energia AE64.3A Gas Turbine UpgradeTechnical Publication. GT2015-42733Leonardo Torbidoni, Luca Abba, Ansaldo Energia

Alstom Gas Turbine Technology Overview – Status 2014Technical Publication. GT2015-43289Wolfgang Kappis, Stefan Florjancic, Uwe Ruedel, Alstom (Switzerland) Ltd

Aerodynamic Turbine Upgrade for W501D5, and SGT6-3000E (W501D5A) Gas TurbinesTechnical Publication. GT2015-43924Frank Ayoung-Chee, Hisham Abdel-Karim, Akash Bhatia, Christopher Humphrey, Siemens Energy

ELECTRIC POWER

Adaptation To A Changing Market - Gas Turbine Designs & Upgrades


FINAL PROGRAM | 121



Methods For Conjugate Heat Transfer I

Paper Session • Room 511E • ThA-10-3

Session Chair: Jianhua Wang, University of Science and Technology of ChinaSession Co-Chair: Sergio Lavagnoli, von Karman Inst for Fluid Dynamics

A Loosely Coupled Fluid/Solid Heat Transfer Method for Disc Cavities including Mixing Planes and a Combination of 2D and 3D CavitiesTechnical Publication. GT2015-42269Jose Maria Chaquet, Roque Corral, Guillermo Pastor, Fernando Gisbert, Industria de Turbo Propulsores S.A.

Aerothermal Prediction of an Aeronautical Combustion Chamber based on the Coupling of Large Eddy Simulation, Solid Conduction and Radiation solversTechnical Publication. GT2015-42457Sandrine Berger, Stéphane Richard, Turbomeca, Florent Duchaine, Laurent Y.M. Gicquel, Gabriel Staffelbach, CERFACS

Second-order Viscous/Heat Fluxes Scheme: Hyperbolic System for RANS Flow and Conjugate Heat Transfer Problem in Gas TurbineTechnical Publication. GT2015-42973Qinxue Tan, Jia Li, Jing Ren, Hongde Jiang, Tsinghua University

A New Melting Model in Electrothermal De-icing SimulationTechnical Publication. GT2015-42555Guilin Lei, Wei Dong, Jianjun Zhu, Mei Zheng, Shanghai Jiao Tong University

9:

30

9:00

8:

30

8:00

Session Chair: Domenico Borello, Sapienza University of RomeSession Co-Chair: Jae Um, Siemens Energy, Inc.

Computational and Experimental Study of Heat Transfer in Rotating Ribbed Radial Turbine Cooling PassagesTechnical Publication. GT2015-43158Robert Pearce, Peter Ireland, Li He, Matthew McGilvray, University of Oxford, Eduardo Romero, Rolls Royce PLC

Heat Transfer Studies on the Interior surfaces of Cooled Nozzle Guide Vane in a Linear CascadeTechnical Publication. GT2015-43972Arun Kumar Pujari, Bhamidi Prasad, N Sitaram, Indian Institute of Technology

Prediction of Sand deposition in a Two-Pass Internal Cooling Duct.Technical Publication. GT2015-44103Sukhjinder Singh, Danesh Tafti, Virginia Tech


Experimental/Numerical Internal Cooling II

Paper Session • Room 511F • ThA-11-8

Session Chair: Zhirui Dong, GE Power and WaterSession Co-Chair: Robert Briggs, GE Aviation

Film Cooling Effectiveness Improvements Using a Non-Diffusing Oval HoleTechnical Publication. GT2015-42243Emin Issakhanian, Loyola Marymount University, Christopher J. Elkins, John K. Eaton, Stanford University

Multi-objective CHT CFD Optimisation of Film cooling Turbine Blade Geometry with Mesh MorphingTechnical Publication. GT2015-42249Gordon E. Andrews, Derek B Ingham, Mohamed Pourkashanian, University of Leeds, Daniele Proietti, Marco Evangelos Biancolini, University of Rome, Alessandro Pranzitelli, ANSYS UK Ltd.

Enhancement of Film Cooling Effectiveness using Backward Injection HolesTechnical Publication. GT2015-43853Sehjin Park, Eui Yeop Jung, Seon Ho Kim, Ho-Seong Sohn, Hyung Hee Cho, Yonsei University

Improvement of Turbine Vane Film Cooling Performance by Double Flow Control DevicesTechnical Publication. GT2015-44026Hirokazu Kawabata, Ken-ichi Funazaki, Yuya Suzuki, Iwate University, Hisato Tagawa, Yasuhiro Horiuchi, Mitsubishi Hitachi Power Systems, Ltd


Novel Cooling Geometries I

Paper Session • Room 512BF • ThA-12-5




Numerical Analysis Of Heat Transfer

Paper Session • Room 512CG • ThA-13-6

Session Chair: Forrest Ames, Univ Of North DakotaSession Co-Chair: Prashant Tiwari, GE Global Research Center

A Predictive Model For Preliminary Gas Turbine Blade Cooling AnalysisTechnical Publication. GT2015-42205Nafiz H. K. Chowdhury, Hootan Zirakzadeh, Je-Chin Han, Texas A&M University

Development of high order LES solver for heat transfer applications based on the open source OpenFOAM frameworkTechnical Publication. GT2015-43279Luca Mangani, David Roos Launchbury, Ernesto Casartelli, Hochschule Luzern Technik & Architektur, Giulio Romanelli, Lucerne University of Applied Science and Arts

Influence of Mainstream Turbulence Intensity on Heat Transfer Characteristics of a HP Turbine Stage with Inlet Hot StreakTechnical Publication. GT2015-42593Zhiduo WANG, Zhaofang LIU, Zhenping Feng, Xi’an Jiaotong University

Prediction of Heat Transfer Distribution over the Surface of Nonfilm-Cooled Nozzle Guide Vane in a Transonic Annular CascadeTechnical Publication. GT2015-43221Kasem E. Ragab, Lamyaa El-Gabry, The American University in Cairo

9:

30

9:00

8:

30

8:00

Session Chair: Mirko Morini, Universita degli Studi di ParmaSession Co-Chair: Michele Pinelli, Univ Of Ferrara


Dynamic Modeling Of Chp Systems

Tutorial Session • Room 512DH • ThA-20-11

Session Chair: Keun Ryu, Hanyang UniversitySession Co-Chair: Zachary Ashton, BorgWarner Turbo Systems

The Benefits Of An Inverted Brayton Bottoming Cycle As An Alternative To Turbo-CompoundingTechnical Publication. GT2015-42623Colin Copeland, Zhihang Chen, University of Bath

Fuel Efficiency Optimization for a Divided Exhaust Period Regulated Two-Stage Downsized SI EngineTechnical Publication. GT2015-43023Bo Hu, Sam Akehurst, CHRIS Brace, Pengfei Lu, Colin Copeland, J.W.G Turner, University of Bath

A throttle loss recovery concept using an expander for a 2.0 litre turbocharged gasoline engineTechnical Publication. GT2015-43031Pengfei Lu, CHRIS Brace, Bo Hu, University of Bath

Performance Analysis Of An Electric Turbocompounding System For A Hybrid Vehicle Diesel EngineTechnical Publication. GT2015-43068Zhanming Ding, Weilin Zhuge, Yangjun Zhang, Tsinghua University, Yong Yin, Commercial Vehicle Technical Center, Dongfeng Motor Company Limited, Shuyong Zhang, Science and Technology on Diesel Engine Turbocharging Laboratory


Turbocharger - Concepts & Systems

Paper Session • Room 510B • ThA-23-2

FINAL PROGRAM | 123



Oil And Gas Applications

Tutorial Session • Room 512AE • ThA-24-9

Session Chair: Klaus Brun, Southwest Research InstituteSession Co-Chair: Rainer Kurz, Solar Turbines Incorporated

Turbomachinery in Oil & Gas ApplicationsGT2015-44320Klaus Brun, Southwest Research Institute

Turbomachinery in Oil & Gas ApplicationsGT2015-44321Rainer Kurz, Solar Turbines Incorporated

9:

30

9:00

8:

30

8:00

Session Chair: Shigeki Senoo, Mitsubishi Hitachi Power Systems, LTD.Session Co-Chair: Robert Kielb, Duke University

3D Blade Stacking Strategies and Understanding of Flow Physics in Low Pressure Steam Turbines — Part I: 3D Stacking MechanismsTechnical Publication. GT2015-42591Said Havakechian, Alstom (Switzerland) Ltd, John Denton, University of Cambridge

3D Blade Stacking Strategies and Understanding of Flow Physics in Low Pressure Steam Turbines — Part II: Stacking Equivalence and Differentiators Technical Publication. GT2015-44125Said Havakechian, Alstom (Switzerland) Ltd, John Denton, University of Cambridge

Development and Application of Low Pressure Stages for Large Flow and High Speed UnitTechnical Publication. GT2015-42135Xiaopeng Xin, Yongfeng Sui, Hanzhong Mao, Peng Chu, Jianqiang Kong, Zhong Ye, Hangzhou steam turbine Co.LTD

STEAM TURBINES

Steam Turbine Low Pressure Last Stages Part 3: Design

Paper Session • Room 519AB • ThA-26-10

Session Chair: Aaron Rimpel, Southwest Research InstituteSession Co-Chair: Jason Wilkes, Southwest Research Institute


Rotordynamics 101

Tutorial Session • Room 516E • ThA-30-7



& VIBRATION


Bladed Disk Mistuning II

Paper Session • Room 513AB • ThA-32-7

Session Chair: Maria Mayorca, Siemens Industrial Turbomachinery ABSession Co-Chair: Damian Vogt, University of Stuttgart

Analysis of Mistuned Blade Vibrations Based on Normally Distributed Blade Individual Natural FrequenciesTechnical Publication. GT2015-43121Felix Figaschewsky, Arnold Kuehhorn, Brandenburg University of Technology

A method to reduce the energy localization in mistuned bladed disks by application-specific blade pattern arrangementTechnical Publication. GT2015-43230Andreas Hohl, Baker Hughes, Jörg Wallaschek, Institute of Dynamics and Vibration Research, Leibniz University Hannover

Experimental Modal Identification of Mistuning in an Academic Blisk And Comparison With The Blades Geometry VariationsTechnical Publication. GT2015-43436Florence Nyssen, Maarten Arnst, Jean-Claude Golinval, University of Liège

Resonant Response and Random Response Analysis of Mistuned Bladed Disk Consisting of Directionally Solidified BladeTechnical Publication. GT2015-42875Yasutomo Kaneko, Ryukoku University, Kazushi Mori, Mitsubishi Heavy Industries, Ltd., Hiroharu Ooyama, Mitsubishi Hitachi Power Systems, LTD

9:

30

9:00

8:

30

8:00

Session Chair: Paul Petrie-Repar, RPM TurboSession Co-Chair: Daniel Hoyniak, Rolls-Royce

Design of a Single Stage Turbine for the Quantification of Aerodynamic DampingTechnical Publication. GT2015-42641Christopher E. Meinzer, Simon L. Bittner, Leibniz Universität Hannover, Stefan Schmitt, Siemens AG, Robert Kielb, Duke University, Joerg R. Seume, Gottfried Wilhelm Leibniz Universitaet

The Impact of Blade Loading and Unsteady Pressure Bifurcations on Low-Pressure Turbine Flutter BoundariesTechnical Publication. GT2015-42857Joshua Waite, Robert Kielb, Duke University

Sensitivity Analysis To Flutter For Front Stages Compressor BladesTechnical Publication. GT2015-42588Pio Astrua, Andrea Silingardi, Stefano Cecchi, Marcello Benvenuto, Ansaldo Energia s.p.a.,

Investigation of flutter mechanisms of a contra-rotating open rotorTechnical Publication. GT2015-42159Sina Stapelfeldt, Mehdi Vahdati, Imperial College London, Anthony B. Parry, Rolls-Royce plc



Turbomachine Aeroelasticity And Computational Methods 2

Paper Session • Room 513CD • ThA-34-2

Session Chair: Eric Clementoni, Bechtel Marine Propulsion CorporationSession Co-Chair: Chiranjeev Kalra, GE Global Research

Thermo-economic Analysis of A Recompression Supercritical CO2 Cycle Combined With A Transcritical CO2 CycleTechnical Publication. GT2015-42033Xurong Wang, Yi Wu, Jiangfeng Wang, Yiping Dai, Xi’an Jiaotong University, Danmei Xie, Wuhan University

Thermodynamic and Economic Analysis and Multi-objective Optimization of Supercritical CO2 Brayton CyclesTechnical Publication. GT2015-42631Hang Zhao, Qinghua Deng, Wenting Huang, Zhenping Feng, Xi’an Jiaotong University

Comparison of Supercritical Carbon Dioxide Cycles for Oxy-CombustionTechnical Publication. GT2015-42523Aaron McClung, Klaus Brun, Jacob Delimont, Southwest Research Institute

Investigation of the bottoming cycle for high efficiency combined cycle gas turbine system with supercritical carbon dioxide power cycleTechnical Publication. GT2015-43077Seongkuk Cho, Jeongik Lee, Minseok Kim, Seungjoon Baik, Yoonhan Ahn, Korea Advanced Institute of Science & Technology (KAIST)


SCO2 Cycle Modeling

Paper Session • Room 513EF • ThA-36-9

FINAL PROGRAM | 125



Low Pressure Turbine Aerodynamics

Paper Session • Room 515BC • ThA-38-8

Session Organizer: Inga Mahle, MTU Aeroengines AGSession Co-Chair: Reinaldo Araujo Gomes, University of the Federal Armed Forces Munich

Low-Pressure Turbine Cascade Performance Calculations With Incidence Variation and Periodic Unsteady Inflow ConditionsTechnical Publication. GT2015-42276Michele Marconcini, Roberto Pacciani, Andrea Arnone, University Of Florence, Francesco Bertini, AVIO AERO - GE

Structures and Behaviors of Separated Shear Layer in a High-Lift Low-Re LP TurbineTechnical Publication. GT2015-43054Weihao Zhang, Zhengping Zou, Beihang University, Jian Ye, Chongqing University

Implicit Large Eddy Simulation Of A Stalled Low Pressure Turbine AirfoilTechnical Publication. GT2015-43792Curtis Memory, Jen-ping Chen, Jeffrey Bons, Ohio State University, Curtis Memory, Pratt and Whitney

Large Eddy Simulation Of Boundary Layer Separation And Reattachment In A Lpt Blade At Different Incidence AnglesTechnical Publication. GT2015-42264Yunfei Wang, Huaping Liu, Yanping Song, Fu Chen, Harbin Institute of Technology

9:

30

9:00

8:

30

8:00

Session Chair: Jeffrey Brown, USAF / AFRLSession Co-Chair: Rainer Walther, MTU Aero Engines GmbH

The Quantification of Impact of Geometrical and Operational Parameters Uncertainty on the Numerical Simulation Results of Axial Turbine Working ProcessTechnical Publication. GT2015-42158Daria Kolmakova, Oleg V. Baturin, Grigorii Popov, Alexander V. Krivcov, Samara State Aerospace University

Sensitivity of supersonic ORC turbine injector designs to fluctuating operating conditionsTechnical Publication. GT2015-42193Elio A. Bufi, Xavier Merle, Laboratoire DynFluid, Arts et Métiers ParisTech and Politecnico di Bari, Paola Cinnella, Arts Et Metiers-Paris Tech

Process Integration for Large Front-Stage Blades Mechanical Integrity DesignTechnical Publication. GT2015-42271Philipp Hecker, Stefano Cerutti, Michael Loetzerich, Alstom Power (Switzerland) Ltd

An Adjoint-Based Multi-Point Optimization Method for Robust Turbomachiney DesignTechnical Publication. GT2015-44142Benjamin Walther, Rolls Royce, Siva K. Nadarajah, McGill University


TURBOMACHINERY

Statistical Analysis, Uncertainty, And Optimization


Session Chair: Vittorio Michelassi, GE,Session Co-Chair: Pat Cargill, GE Aviation

TURBOMACHINERY: GENERAL INTEREST

Modeling And Resolving Turbulence In Turbomachinery Flows

Tutorial Session • Room 523AB • ThA-43-2




Stall And Surge


Session Chair: Jen-ping Chen, Ohio State UnivSession Co-Chair: Vishnu Sishtla, United Technologies Building and Industrial Systems

Delay Of Rotating Stall In Compressors With Plasma ActuatorsTechnical Publication. GT2015-42559Farzad Ashrafi, Mathias Michaud, Huu Duc Vo, Ecole Polytechnique de Montreal

Effects Of Radial Loading Distribution On Partial Surge Initiated Instability In A Transonic Axial Flow CompressorTechnical Publication. GT2015-42664Tianyu PAN, Qiushi Li, Tailu Sun, Zhiping Li, Beihang University, Yifang Gong, GL-Turbo Compressor Company

Circumferentially Non-Uniform Flow In The Rear Stage Of A Multistage CompressorTechnical Publication. GT2015-42935Simon Stummann, Peter Franz Jeschke, RWTH Aachen University, Timo Metzler, MTU Aero Engines GmbH

A Study of Performance and Flow Mechanism of a Slot-Groove Hybrid Casing Treatment in a Low-speed CompressorTechnical Publication. GT2015-43920Juan Du, Fan Li, Jichao Li, Ning Ma, Feng Lin, Jingyi Chen, Institute of Engineering Thermophysics, Chinese Academy of Sciences

9:

30

9:00

8:

30

8:00

Session Organizer: Timothée Lonfils, Cenaero ASBL

Study On Coupling Optimization Design Of Aspirated Compressor Airfoil Based On Two Different Parameterization MethodsTechnical Publication. GT2015-42009Jun Li, Bo Liu, Xiaodong Yang, Xiaofeng Lu, Northwestern Polytechnical University

Three-Stage Low Pressure Compressor Modernization by Means of Optimization MethodsTechnical Publication. GT2015-43384Grigorii Popov, Evgenii Goryachkin, Oleg V. Baturin, Daria Kolmakova, Samara State Aerospace University

The Effect Of Optimization Problem Definition In 2D Compressor AirfoilTechnical Publication. GT2015-44043Viacheslav Sedunin, Vitaliy L. Blinov, Sergey A. Serkov, Yuri M. Brodov, Oleg V. Komarov, Ural Federal University



Axial Compressor Design


FINAL PROGRAM | 127

THURSDAY, JUNE 18 10:15AM - 12:45PM

AIRCRAFT ENGINE

Propulsion System Conceptual Design

Paper Session • Room 510A • ThB-1-13

Session Chair: Harald Funke, FH Aachen University of Applied SciencesSession Co-Organizer: Mark Cunningham, Pratt & Whitney Canada, Theoklis Nikolaidis, Cranfield University, Konstantinos Kyprianidis, Malardalen University, Ian Halliwell, Power Systems Manufacturing/AlstomSession Co-Chair: Joseph Howard, Honeywell

An Integrated Method for Propulsion System Conceptual DesignTechnical Publication. GT2015-43251Richard-Gregor Becker, Stanislaus Reitenbach, Carsten Klein, Tom Otten, Mobin Nauroz, Martin Siggel, German Aerospace Center (DLR)

Multi-objective Optimization of Conceptual Rotorcraft Powerplants: Trade-off between Rotorcraft Fuel Efficiency and Environmental ImpactTechnical Publication. GT2015-44001Fakhre Ali, Konstantinos Tzaknidakis, Ioannis Goulos, Vassilios Pachidis, Cranfield University, Roberto d’Ippolito, Noesis Solutions N.V.

Generalized Thermodynamic Assessment of Concepts for Increasing the Efficiency of Civil Aircraft Propulsion SystemsTechnical Publication. GT2015-42447Florian Schmidt, Stephan Staudacher, Institute of Aircraft Propulsion Systems, University of Stuttgart

Investigation on Fluidic Throat Control of Fixed Geometric Nozzle and Coupling Performance with Aero-engineTechnical Publication. GT2015-43162Zhanxue Wang, Jingwei Shi, Li Zhou, Xiaobo Zhang, Xiaolin Sun, H. Yan, Northwestern Polytechnical University

12

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11:4

5 11

:15

10:4

5 10

:15

Session Chair: Priyank Saxena, SolarturbinesSession Co-Chair: Subith Vasu, University of Central Florida

Aerodynamic Investigation of Multi-Swirler Array Utilizing Low and High Swirl Swirler Combinations for a Lean Direct Injection CombustorTechnical Publication. GT2015-42494Derick Endicott, Samir B Tambe, San-Mou Jeng, University of Cincinnati

Experimental Spray Structure And Combustion Of A Linearly-Arranged 5-Swirler ArrayTechnical Publication. GT2015-42509Yi-Huan Kao, Michael Denton, Xionghui Wang, San-Mou Jeng, University of Cincinnati, Ming-Chia Lai, Wayne State University

Evaluation Of Two Measurement Techniques To Quantify Fuel-Air Mixing Of A Gas Turbine Pre-Mixer At Atmospheric ConditionsTechnical Publication. GT2015-42747Wessam Estefanos, Umesh bhayaraju, M Hamza, San-Mou Jeng, University of Cincinnati

Investigation of Flow Aerodynamics for Optimal Fuel Placement and Mixing in the Radial Swirler Slot of a Dry Low Emission Gas Turbine Combustion ChamberTechnical Publication. GT2015-43716Festus E. Agbonzikilo, Ieuan Owen, Ronald A. Bickerton, University of Lincoln, Suresh K. Sadasivuni, Siemens

Unsteady Simulations Of A Low Nox Ldi Combustor For Environmentally Responsible Aviation EnginesTechnical Publication. GT2015-43802Scott Drennan, Gaurav Kumar, Convergent Science, Erlendur Steinthorsson, Adel Mansour, Parker Hannifin Corp.


Fuel Injection, Mixing & Vaporization

Paper Session • Room 510D • ThB-4-11

Session Chair: Federico Bonzani, AnsaldoSession Co-Chair: Fulvio Magni, Alstom Power

NOx Behavior for Lean-Premixed Combustion of Alternative Gaseous FuelsTechnical Publication. GT2015-42069K. Boyd Fackler, Janicki Industries, Inc., Sedro-Woolley, Megan F. Karalus, CD-Adapco, Igor V. Novosselov, John C. Kramlich, Phillip C. Malte, University of Washington

Part Load Operation of a Multiple-Injection Dry Low NOx Combustor on Hydrogen-Rich Syngas Fuel in an IGCC Pilot PlantTechnical Publication. GT2015-42312Tomohiro Asai, Satoschi Dodo, Mitsuhiro Karishuku, Nobuo Yagi, Yasuhiro Akiyama, Akinori Hayashi, Mitsubishi Hitachi Power Systems, Ltd.

Flame Stability of Premixed Syngas-Air Flames Emitted from a Multi-Tube Fuel InjectorTechnical Publication. GT2015-43623Martin De La Torre, Sarzina Hossain, Norman Love, Ahsan Choudhuri, The University of Texas El Paso, Sergio Maldonado, Western Refining

Laminar Flame Speed Measurements of Synthetic Gas Blends with Hydrocarbon ImpuritiesTechnical Publication. GT2015-42905Charles Keesee, Eric Petersen, Texas A&M University, Kuiwen Zhang, National University of Ireland Galway, Henry Curran, NUI Galway


Alternative Fuels: Syngas

Paper Session • Room 510C • ThB-4-21




Dry Low-Nox Combustor Development

Paper Session • Room 510B • ThB-4-31

Session Chair: Michael Duesing, Alstom PowerSession Co-Chair: Sunil James, Honeywell Aerospace

Development of Low Emission Gas Turbine CombustorsTechnical Publication. GT2015-42002Seung-chai Jung, Siwon Yang, Shaun Kim, Ik Soo Kim, Samson Yoon, Shiyang Ryu, Chulju Ahn, Samsung Techwin, Ju Hyeong Cho, Korea Institute of Machinery and Materials, Jisu Yoon, Youngbin Yoon, Seoul National University

Experimental Characterization Of A Swirl Stabilized Mgt CombustorTechnical Publication. GT2015-42387Thomas Monz, Michael Stoehr, William O’Loughlin, Jan Zanger, Martina Hohloch, Manfred Aigner, German Aerospace Center (DLR)

Low NOx SEV Lean Premix Reheat Combustion In Alstom GT24 Gas TurbinesTechnical Publication. GT2015-43203Daniel Guyot, Gabrielle Tea, Christoph Appel, Alstom Power Switzerland

Design Improvement Survey for NOx Emissions Reduction of a Heavy-Duty Gas Turbine Partially Premixed Fuel Nozzle Operating with Natural Gas: Experimental CampaignTechnical Publication. GT2015-43516Matteo Cerutti, Roberto Modi, GE Oil&Gas Nuovo Pignone S.r.L., Danielle Kalitan, Kapil Singh, GE Global Research

12

:15

11:4

5 11

:15

10:4

5 10

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Optical Measurement Techniques


Session Chair: Peter Loftus, Rolls-Royce

3D Flame Measurements at 5 kHz on a Jet Fueled Aviation Combustor Technical Publication. GT2015-42823 Lin Ma, Xuesong Li, MinWook Kang, Virginia Tech University, Warren Lamont, Krishna Venkatesan, Shawn Wehe, GE Global Research Center

A Diagnostic Technique for Particle Characterization Using Laser Light ExtinctionTechnical Publication. GT2015-43347 Kris Barboza, K. Todd Lowe, Lin Ma, Srinath Ekkad, Wing-Fai Ng, Virginia Tech University

Multi-angular Flame Measurements and Analysis in a Supersonic Wind Tunnel Using Fiber Based Endoscopes Technical Publication. GT2015-43735 Lin Ma, Andrew Wickersham, Wenjiang Xu, Virginia Tech University, Scott Peltier, Timothy Ombrello, Campbell Carter, Air Force Research Laboratory

Optically Accessible Multisector Combustor: Application and Challenges of Laser Techniques at Realistic Operating Conditions Technical Publication. GT2015-43391 Ulrich Meier, Johannes Heinze, Eggert Magens, Michael Schroll, Christoph Hassa, DLR - German Aerospace Center, Sebastian Bake, Thomas Doerr, Rolls-Royce Deutschland

CYCLE INNOVATIONS

Integrated Rotorcraft Multidisciplinary Design And Optimisation Framework

Tutorial Session • Room 511C • ThB-6-9

Session Chair: Ioannis Goulos, Cranfield UniversitySession Co-Chair: Vassilios Pachidis, Cranfield University

FINAL PROGRAM | 129


ELECTRIC POWER

Climate Change Initiatives And Electric Power

Panel Session • Room 511D • ThB-8-9

Session Chair: Sy Ali, Clean Energy ConsultingSession Co-Chair: Salvatore DellaVilla, Strategic Power Systems Inc.

Impact of Proposed EPA Rules on Electric PowerGT2015-44169Frank Princiotta, U.S.Environmental Protection Agency

Actions Planned and Implemented by a Leading U.S. Electric UtilityGT2015-44170Douglas Esamann, Duke Energy Indiana, Inc.

U.S. DOE Views on Climate Change Initiatives and Electric PowerGT2015-44171Jarad Daniels, U.S. Department of Energy

Climate Change Initiatives and Electric PowerGT2015-44174Philippe Paelinck, Alstom Power

12

:15

11:4

5 11

:15

10:4

5 10

:15

Session Chair: Jason Dees, GE Global ResearchSession Co-Chair: David Helmer, GE Global Research

Clocking Effects Of Inlet Non-Uniformities In A Fully Cooled High-Pressure Vane: A Conjugate Heat Transfer AnalysisTechnical Publication. GT2015-42496Duccio Griffini, Francesco Martelli, University of Florence, Massimiliano Insinna, Simone Salvadori, Department of Industrial Engineering, University of Florence

Experimental Investigation Of Heat Transfer Dependency On Conjugate And Convective Thermal Boundary Conditions In Pin Fin ChannelTechnical Publication. GT2015-42872Weihong Li, Rui Kan, Jing Ren, Hongde Jiang, Tsinghua University, Zhongran Chi, Shanghai Jiao Tong University

Investigation Into Coupling Techniques For A High Pressure Turbine Blade TipTechnical Publication. GT2015-43292Stefano Caloni, Shahrokh Shahpar, Rolls-Royce plc


Conjugate Heat Transfer Analysis Of Turbine Component Cooling


Session Chair: Bhamidi Prasad, IIT MadrasSession Co-Chair: Malak Malak, Honeywell Aerospace

Influence of Channel Geometry and Flow Variables on Cyclone Cooling of Turbine BladesTechnical Publication. GT2015-42860Martin Bruschewski, Christian Scherhag, Sven Grundmann, H.-P. Schiffer, Technische Universität Darmstadt

Unsteady CFD analysis of erosion mechanisms in the coolant channels of a rotating gas turbine bladeTechnical Publication. GT2015-43266Domenico Borello, Davide Anielli, Alessandro Salvagni, Franco Rispoli, Paolo Venturini, Sapienza University of Rome

Adjoint Optimization of an Internal Cooling Channel U-BendTechnical Publication. GT2015-43423Sebastian Willeke, University of Hannover, Tom Verstraete, von Karman Institute for Fluid Dynamics

Effect of Film Extraction on Impingement Heat Transfer Characteristics of Jet Arrays on Spherical-Dimpled SurfacesTechnical Publication. GT2015-42585Xing YANG, Zhao LIU, Zhenping Feng, Xi’an Jiaotong University


CFD-Based Internal Cooling II

Paper Session • Room 511F • ThB-11-6




VANE Endwall Heat Transfer

Paper Session • Room 512BF • ThB-13-4

Session Chair: James Downs, Florida Turbine Technologies IncSession Co-Chair: Michael Barringer, Pennsylvania State University

Effect Of Unsteady Wakes On Local Heat Transer Of 1St Stage Blade EndwallTechnical Publication. GT2015-43838Seok Min Choi, Jun Su Park, Heeyoon Chung, Hyung Hee Cho, Yonsei University, Byung Moon Chang, Korea Lost-Wax Co Ltd

Flowfield And Heat Transfer Numerical Analisys Of A Stator Vane Endwall With High Freestream TurbulenceTechnical Publication. GT2015-42489Emanuele Burberi, Cosimo Bianchini, Antonio Andreini, Bruno Facchini, University of Florence, Roberto Abram, Daniele Licata, Giuseppe Spataro, Ansaldo Energia

High resolution heat transfer measurement technique on contoured endwall with non-uniform thermal resistance.Technical Publication. GT2015-43639Benoit Laveau, Reza S. Abhari, ETH Zürich, Michael Crawford, Siemens Energy, Inc., Ewald Lutum, MTU Aero Engines GmbH

Comparison of the Three-Dimensional Boundary Layer on Flat versus Contoured Turbine EndwallsTechnical Publication. GT2015-43298Stephen Lynch, Karen Thole, Penn State University

12

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10:4

5 10

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Session Chair: J. Axel Glahn, Pratt & WhitneySession Co-Chair: Brian Nicholson, Air Force Research Laboratory, Wright-Patterson AFB

A multiphase computational study of oil-air flow within the bearing sector of aeroenginesTechnical Publication. GT2015-43496Adeniyi Akinola, Herve Morvan, Kathy Simmons, The University of Nottingham

Solution Strategies For Thin Film Rimming Flow ModellingTechnical Publication. GT2015-43503Bruce Kakimpa, Herve Morvan, Stephen Hibberd, The University of Nottingham

Thin-film flow over a heated rotating plate: An assessment of the suitability of VOF and Eulerian thin-film methods for the numerical simulation of non-isothermal thin-film flowsTechnical Publication. GT2015-43506Bruce Kakimpa, Herve Morvan, Stephen Hibberd, The University of Nottingham

Experimental and tomography-based CFD investigations of the flow in open cell metal foams with application to aero engine separatorsTechnical Publication. GT2015-43509Thiago Piazera De Carvalho, Herve Morvan, David Hargreaves, Hatem Oun, Andrew Kennedy, The University of Nottingham


TURBOMACHINERY)

Bearing Compartments / Lubrication Systems I

Paper Session • Room 516E • ThB-15-8

Session Chair: Guillermo Paniagua, Purdue universitySession Co-Chair: Beni Cukurel, Technion - Israel Institute of Technology

Admissible Roughness In Gas TurbinesTechnical Publication. GT2015-43326Martin Goodhand, University of Cambridge

The Limitations of “Ra” to Descrie Surface RoughnessTechnical Publication. GT2015-43329Martin Goodhand, University of Cambridge, Karl Walton, Liam Blunt, University of Huddersfield, Hang Lung, Reg Marsden, Rolls Royce, Robert J. Miller, Whittle Lab,

Variable Speed Power Turbine Measurements at Low to Moderate Reynolds Numbers in a Transonic Turbine Cascade: Aerodynamic Loss SurveysTechnical Publication. GT2015-42504Jonathan Long, Forrest Ames, Leolein Moualeu, Nathan Hemming, University of North Dakota, Yildirim Bora Suzen, North Dakota State University

HEAT TRANSFER: TRANSITIONAL FLOWS (WITH

TURBOMACHINERY)

Transitional And Separated Flows


FINAL PROGRAM | 131



Techno-Economic Analysis Of CHP Systems - I

Paper Session • Room 512DH • ThB-20-2

Session Chair: Yi-Guang Li, Cranfield UniversitySession Co-Chair: Francesco Melino, University of Bologna

Operational Strategies Of Wet Cycle Micro Gas Turbines And Their Economic Evaluation.Technical Publication. GT2015-42274Panagiotis Stathopoulos, TU Berlin, C. Oliver Paschereit, H.F.I TU Berlin

Investigation of different surge handling strategies and its impact on the cogeneration performance for a single-shaft gas turbine operating on syngasTechnical Publication. GT2015-42481Javier Beltran Montemayor, Lars-uno Axelsson, OPRA Turbines International B.V.

Robust Optimal Design of a Gas Turbine Cogeneration Plant Under Uncertain Energy Demands and CostsTechnical Publication. GT2015-42296Ryohei Yokoyama, Masashi Ohkura, Tetsuya Wakui, Osaka Prefecture University

Organic Rankine Cycle System for Effective Energy Recovery in Offshore Applications: A Parametric Investigation with Different Power Rating Gas TurbinesTechnical Publication. GT2015-42292Rakesh Bhargava, Innovative Turbomachinery Technologies Corp, Lisa Branchini, CIRI-EA, Andrea De Pascale, Valentina Orlandini, Michele Bianchi, Università di Bologna

12

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Session Chair: Piero-Daniele Grasso, Alstom (Switzerland) Ltd, NiederweningenSession Co-Chair: Jeff Schoonover, GE

Fiber Laser Deposition of Nickel-Based Superalloys Using Filler Wire FeedTechnical Publication. GT2015-42055Xinjin Cao, Y.N. Zhang, Priti Wanjara, National Research Council of Canada

Laser Consolidation - A Novel Additive Manufacturing Process for Making Net-Shape Functional Metallic Components for Gas Turbine ApplicationsTechnical Publication. GT2015-43971Lijue Xue, Yangsheng Li, Jianyin Chen, Shaodong Wang, National Research Council Canada

Fatigue and Strength Studies of Titanium 6Al-4V Fabricated by Direct Metal Laser SinteringTechnical Publication. GT2015-42891Onome Scott-Emuakpor, Casey Holycross, Tommy George, Kevin Knapp, AFRL, Wright Patterson AFB, Jeffery Bruns, Universal Technology Corporation


Additive Manufacturing And Joining Technologies

Paper Session • Room 512AE • ThB-21-6

Session Chair: Jeff Armstrong, Flex EnergySession Co-Chair: Shaun Sullivan, Brayton Energy

The analyses for the casing improvements of the MPM-20 engineTechnical Publication. GT2015-42374Katarína Ratkovská, University of West Bohemia, Jozef Cernan, Miroslava Cúttová, Karol Semrád, Technical university of Kosice

CFD Analysis of Turbec T100 combustor at part load by varying fuelsTechnical Publication. GT2015-43455Raffaela Calabria, Fabio Chiariello, Patrizio Massoli, Fabrizio Reale, Istituto Motori CNR

Micro Gas Turbine Firing Kerosene and AmmoniaTechnical Publication. GT2015-43689Norihiko Iki, Osamu Kurata, Takayuki Matsunuma, Takahiro Inoue, Masato Suzuki, Taku Tsujimura, Hirohide Furutani, National Institute of Advanced Industrial Science and Technology (AIST)

High Effectiveness, Low Pressure Drop Recuperator for High-Speed and Power Oil-Free TurbogeneratorTechnical Publication. GT2015-43718Jose Luis Cordova, James F. Walton II, Hooshang Heshmat, Mohawk Innovative Technology, Inc.


Microturbines - Heat & Combustion

Paper Session • Room 523AB • ThB-23-6




Turbomachinery Performance Testing

Paper Session • Room 513CD • ThB-24-5

Session Chair: Timothy Allison, Southwest Research InstituteSession Co-Chair: Jason Wilkes, Southwest Research Institute

Performance Testing of Centrifugal Compressors – Schultz Compressibility Factors Technical Publication. GT2015-43348Matt Taher, Bechtel Oil & Gas Chemical

Acceptance Testing of Liquefied Natural Gas CompressorsTechnical Publication. GT2015-43711Roger Nyquist, Mike Andrews, Andrew Hunter, Oyuna Myagmar, Atlas Copco Comptec

On Test Uncertainties in Field Performance TestsTechnical Publication. GT2015-42035Rainer Kurz, Solar Turbines Incorporated, United States, Klaus Brun, Southwest Research Institute

Verification of Performance and Operating Characteristics of High Pressure Gas Injection Centrifugal CompressorTechnical Publication. GT2015-44027Kazutoshi Yanagihara, Haruo Miura, Hideo Nishida, Naohiko Takahashi, Manabu Yagi, Tomohiro Naruse, Kenji Tanaka, Hitachi Ltd., Brandon Ridens, Southwest Research Institute

12

:15

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5 11

:15

10:4

5 10

:15

Session Chair: Simon Hogg, Durham UniversitySession Co-Chair: Alexander Stein, GE Energy

Numerical study of Reynolds number effects on steam turbine performanceTechnical Publication. GT2015-42052Junhong Cheon, Petr Milcak, Doosan Skoda Power, Miroslav Stastny, West Bohemia University

Optimization Of A Large Injection System For Steam TurbinesTechnical Publication. GT2015-43007Leonardo Nettis, Enzo Imparato, Lorenzo Cosi, Nuovo Pignone (GE Oil&Gas)

Numerical Investigations on the Aerodynamic Performance of Turbine Stage and Rotordynamic Characteristics of Stator Seal with Consideration of Supplementary SteamTechnical Publication. GT2015-42549Jun Li, Shizhu Wang, Zhigang Li, Institute Of Turbomachinery, Xi’an Jiaotong Univ., Dawei Ji, Shanghai Electric Power Generation Equipment Co., Ltd (Shanghai Turbine Works), Gaohui Xiao, Xuefei Zhai, Shanghai Turbine Plant

A Dynamic Clearance Seal for Steam Turbine ApplicationTechnical Publication. GT2015-43471Andrew Messenger, Richard Williams, Grant L. Ingram, Simon Hogg, Durham University, Jon Seaton, Stacie Tibos, Alstom Power

STEAM TURBINES

Steam Turbine Flow Path And Seal Design


Session Organizer: Jean Bouyer, University of Poitiers

Characteristics Of A Spherical Seat Tpjb With Four Methods Of Directed Lubrication – Part 1: Thermal And Static Performance Technical Publication. GT2015-42331David Coghlan, Flint Hills Resources, Dara Childs, Texas A & M University

Characteristics Of A Spherical Seat Tpjb With Four Methods Of Directed Lubrication – Part 2: Rotordynamic Performance Technical Publication. GT2015-42336David Coghlan, Flint Hills Resources, Dara Childs, Texas A & M University

Effect of Pad Flexibility on the Performance of Tilting Pad Journal Bearings-Benchmarking a Predictive ModelTechnical Publication. GT2015-42776Luis San Andrés, Yingkun Li, Texas A&M University

The Impact of Pad Flexibility on the Rotordynamic Coefficients of Tilting-Pad Journal BearingsTechnical Publication. GT2015-42289Jennifer Gaines, Sulzer Turbo Services, La Porte, Dara Childs, Texas A & M University


Bearings II - Tilting-Pad Journal Bearings

Paper Session • Room 512CG • ThB-31-2

FINAL PROGRAM | 133




Turbomachine Aerodynamic Interaction And Forced Response 1


Session Chair: Stefan Schmitt, Siemens AGSession Co-Chair: Arrigo Beretta-Müller, Alstom, Torsten Fransson, Royal Institute of Technology

Considerations for Measuring Compressor Aerodynamic Excitations Including Rotor Wakes and Tip Leakage FlowsTechnical Publication. GT2015-43508Natalie R. Smith, William L. Murray III, Nicole Key, Purdue University

Forced Response Sensitivity of a Mistuned Rotor from an Embedded Compressor StageTechnical Publication. GT2015-43032Fanny Besem, Robert Kielb, Duke University, Nicole Key, Purdue University

Effects of Blade Count Ratio on Aerodynamic Forcing and Mode ExcitabilityTechnical Publication. GT2015-43304Jing Li, Robert Kielb, Duke University

Estimation of Burner-Can Induced Excitation Response of an Industrial Low Pressure Turbine Blade – Validation against Prototype Test Data Technical Publication. GT2015-43393Maria Mayorca, Albert Torres, Vsevolod Kharyton, Ronnie Bladh, Siemens Industrial Turbomachinery AB

12

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:15

10:4

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:15

Session Chair: Lisa Brilliant, UTC/Pratt & WhitneySession Co-Chair: Matthew Bennington, Pratt & Whitney

Competing 3D Mechanisms In Compressor FlowsTechnical Publication. GT2015-43322James Taylor, University of Cambridge, Robert J. Miller, Whittle Lab

Experimental And Numerical Investigations Of The Solidity Effect On A Linear Compressor CascadeTechnical Publication. GT2015-43204Jerome Sans, Jean-Francois Brouckaert, von Karman Institute for Fluid Dynamics, Stephane Hiernaux, Techspace Aero

Design of an Aspirated Compressor Stator by Means of DoETechnical Publication. GT2015-42474Jan Siemann, Institute of Turbomachinery & Fluid Dy, Joerg R. Seume, Gottfried Wilhelm Leibniz Universitaet

About Transonic Compressor Tandem Design - A Principle StudyTechnical Publication. GT2015-42115Alexander Hergt, DLR Cologne, Ulrich Siller, AeroDesignWorks


AERODYNAMICS

Compressor Design I

Paper Session • Room 513EF • ThB-37-10

Session Chair: John Clark, AFRLSession Co-Chair: Thomas Praisner, Pratt And Whitney

A Curvature Based Algorithm for Treatment of Cooling Holes in Polygon Meshes of Turbine BladesTechnical Publication. GT2015-42841Lars Högner, Matthias Voigt, Technische Universitaet Dresden, Konrad Vogeler, TU Dresden, Institute of Fluid Mechanics, Marcus Meyer, Rolls-Royce Deutschland, Christopher Berridge, Rolls-Royce plc

Design Method For High Ma Number Counter Rotating Turbine BladesTechnical Publication. GT2015-43374Shi Wei, Zhou Kun, Beijing University of Aeronautics and Astronautics

Scaling 3D Low-Pressure Turbine Blades for Low-Speed TestingTechnical Publication. GT2015-42176Matteo Giovannini, Michele Marconcini, Filippo Rubechini, University of Florence, Andrea Arnone, University Of Florence, Francesco Bertini, AVIO AERO - GE

Investigation of the accuracy of RANS models to predict the flow through a low pressure turbineTechnical Publication. GT2015-43446Richard Pichler, Richard Sandberg, University of Southampton, Vittorio Michelassi, GE, Rathakrishnan Bhaskaran, General Electric Global Research


TURBOMACHINERY

Turbine Applications

Paper Session • Room 515BC • ThB-39-7




Radial Compressors - Multistage


Session Chair: Luca Porreca, Man Turbo Ag SchweizSession Co-Chair: Borislav Sirakov, Honeywell

Effects of Return Channel with Splitter vanes on Performance of Multistage Centrifugal CompressorTechnical Publication. GT2015-42442Manabu Yagi, Takahiro Nishioka, Hiromi Kobayashi, Hideo Nishida, Hitachi,Ltd., Satoru Yamamoto, Tohoku University

A CFD Analysis of the Effects of Two-phase Flow in a Two-stage Centrifugal CompressorTechnical Publication. GT2015-42534Chaitanya V. Halbe, Virginia Tech, Walter F. O’Brien, Virginia Polytechnic Institute and State University, William T. Cousins, United Technologies Research Center, Vishnu Sishtla, United Technologies Building and Industrial Systems

An Experimental and Numerical Study of Return Channel Flow Influence on Surge Margin of a Multi-Stage Centrifugal CompressorTechnical Publication. GT2015-42546Yoshifumi Nishida, Hiromi Kobayashi, Hideo Nishida, Takahiro Nishioka, Hitachi,Ltd.

12

:15

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10:4

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Session Chair: Florian Herbst, Leibniz Universitaet HannoverSession Co-Chair: Dragan Kozulovic, HAW Hamburg

Experimental Investigations On Effects Of Unsteady Wakes On The Secondary Flows In The Linear T106 Turbine CascadeTechnical Publication. GT2015-43170Ilker Kirik, Universität der Bundeswehr München, Reinhard Niehuis, University of the German Federal Armed Forces Munich

Unsteady Aerodynamic Interaction in a Closely-Couple Turbine Consistent with Contra-RotationTechnical Publication. GT2015-42416Michael K. Ooten, Andrew T. Lethander, United States Air Force, WPAFB, John Clark, AFRL, Richard Anthony, AFRL/RQTT

High-Fidelity Simulations of Low-pressure turbines: Effect of Flow Coefficient and Reduced Frequency on LossesTechnical Publication. GT2015-43429Vittorio Michelassi, GE, L Chen, Richard Pichler, Richard Sandberg, University of Southampton, Rathakrishnan Bhaskaran, General Electric Global Research

Unsteady Work and Wake Recovery due to Pressure Wave Interaction in a LP TurbineTechnical Publication. GT2015-43276Martin Marx, Martin Lipfert, Stephan Staudacher, Institute of Aircraft Propulsion System, Martin George Rose, Universität Stuttgart, Karl Engel, MTU Aero Engines AG


Unsteady Flows In Turbines II

Paper Session • Room 516C • ThB-44-2

Session Organizer: Christophe Favre, Turboméca

Aerodynamic and heat transfer optimization of one stage air-cooled turbineTechnical Publication. GT2015-42974Shaopeng Lu, Jinfang Teng, Shanghai Jiaotong University, Xiaoqing Qiang, Shanghai Jiao Tong University, fengbo wen, Harbin Institute of Technology,

Rotor shape optimization: design criteria, multidiscipline design tools and simulation processes.Technical Publication. GT2015-42863Paolo Di Sisto, Massimiliano Grosso, General Electric

Turbine Stator Well Cooling - Improved Geometry BenefitsTechnical Publication. GT2015-42658Julien Pohl, University of Leeds, Jeffrey A. Dixon, Vincenzo Fico, Rolls-Royce plc.

Optimisation of a High Pressure Ratio Radial-Inflow Turbine: Coupled CFD-FE analysisTechnical Publication. GT2015-42208Mostafa Odabaee, Mohsen Modir-Shanechi, Kamel Hooman, The University of Queensland



Turbine Design (Including MDO Strategies And Cooling)

Paper Session • Room 516D • ThB-45-8

FINAL PROGRAM | 135


WIND ENERGY

Measurements & Simulations In Utility-Scale Wind Farms

Paper Session • Room 511E • ThB-46-1

Session Chair: Ndaona Chokani, ETH ZurichSession Co-Chair: Jeffrey A. Bennett, Southwest Research Institute

Modeling of rain drop erosion in a multi-MW wind turbineTechnical Publication. GT2015-42174Alessandro Corsini, Alessio Castorrini, Franco Rispoli, Paolo Venturini, Enrico Morei, Sapienza University Of Rome, Fabrizio Sciulli, SED Soluzioni Energia e Diagnostica

Multi-Scale Measurements in Wind Farms in Complex and Flat TerrainTechnical Publication. GT2015-42583Mohsen Zendehbad, Ndaona Chokani, Reza S. Abhari, ETH Zurich

Utility Scale Wind Turbine Yaw from a Flow Visualization ViewTechnical Publication. GT2015-43407Stefan Vey, Henning M. Lang, TU Berlin, Christian N. Nayeri, C. Oliver Paschereit, H.F.I TU Berlin, Guido Weinzierl, Georgios Pechlivanoglou, Smart Blade GmbH

Error Assessment Of Blade Deformation Measurements On A Multi-Megawatt Wind Turbine Based On Digital Image CorrelationTechnical Publication. GT2015-43622Jan Winstroth, Institut of Turbomachinery and Fluid Dynamics, Leibnitz Universität Hannover, Joerg R. Seume, Gottfried Wilhelm Leibniz Universitaet

Revolutionary Geometries of mobile Hydro-Kinetic Turbines for Wind Energy ApplicationsTechnical Publication. GT2015-42342Kiran Siddappaji, Mark G. Turner, University of Cincinnati

12

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10:4

5 10

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THURSDAY, JUNE 18 2:30 - 5:30 PM

AIRCRAFT ENGINE

Novel Engine Cycles, Concepts And Configurations

Paper Session • Room 510A • ThC-1-9

Session Chair: Konstantinos Kyprianidis, Malardalen UniversitySession Co-Chair: William Camilleri, University of MaltaSession Co-Organizer: Georg Eitelberg, TU Delft

Dual Drive Booster for a two-spool Turbofan – Performance Effects and Mechanical Feasibility Technical Publication. GT2015-42360Trevor H Speak, Robert J Sellick, Derwent Aviation Consulting Ltd, Vadim Kloos, Peter Franz Jeschke, RWTH Aachen University

Analysis on Turbine Cooling Air Bleeding of Intercooled Recuperated Turbofan EngineTechnical Publication. GT2015-43310Hao Gong, Zhanxue Wang, Li Zhou, Xiaobo Zhang, Jingkai Wang, Northwestern Polytechnical University

First and Second Law Analysis of Intercooled Turbofan EnginesTechnical Publication. GT2015-43187Xin Zhao, Oskar Thulin, Tomas Grönstedt, Chalmers University of Technology

Advanced Rayleigh Pressure Loss Model for High-Swirl Combustion in a Rotating Combustion ChamberTechnical Publication. GT2015-42277Andreas Penkner, Peter Franz Jeschke, RWTH Aachen University

Simplified osculating cone method for design of a waveriderTechnical Publication. GT2015-43934Feng Ding, Jun Liu, Chi-bing Shen, Wei Huang, National University of Defense Technology

5:

00

4:30

4:

00

3:30

3:

00

2:30

Session Chair: Thomas Sattelmayer, Technical Univ MunichSession Co-Chair: Scott Drennan, Convergent Science

Heat release response to forced flow oscillations of a low-order modelled laboratory scale dump combustorTechnical Publication. GT2015-43219Alessandro Orchini, Matthew P. Juniper, University of Cambridge

Prediction of thermoacoustic oscillations with a linearised Euler methodologyTechnical Publication. GT2015-43804Carlo F. Quaglia, R. S. Cant, University of Cambridge

Reduced Order Modeling of Aeroacoustic Systems for Stability Analyses of Thermoacoustically Non-Compact Gas Turbine CombustorsTechnical Publication. GT2015-43338Tobias Hummel, Constanze Temmler, Thomas Sattelmayer, Technische Universität München, Bruno Schuermans, Alstom

Validation of a novel LES approach using tabulated chemistry for thermoacoustic instability prediction in gas turbinesTechnical Publication. GT2015-43502Stefan Dederichs, Prof. Dr. Nikolaos Zarzalis, Karlsruhe Institute of Technology, Christian Beck, Siemens AG

Multiphase flow LES study of the fuel split effects on combustion instabilities in an ultra low-NOx annular combustorTechnical Publication. GT2015-44139Michael BAUERHEIM, SNECMA, Michel Cazalens, Mathieu Rullaud, Safran, Sébastien Bourgois, SNECMA Villaroches, Lucas Esclapez, Thomas Jaravel, Eleonore Riber, Laurent Y.M. Gicquel, Benedicte Cuenot, CERFACS/SNECMA

Efficient Combustion Noise Simulation of a Gas Turbine Model Combustor Based on Stochastic Sound SourcesTechnical Publication. GT2015-42390Felix Grimm, Roland Ewert, Juergen Dierke, Gilles Reichling, Berthold Noll, Manfred Aigner, German Aerospace Center (DLR)


Combustion Dynamics: Tools Development


Session Chair: Marina Braun-Unkhoff, DLRSession Co-Chair: Pierre Gauthier, Siemens Energy

Effects of Composition on the Flame Stabilization of Alternative Aviation Fuels in a Toroidal Well Stirred ReactorTechnical Publication. GT2015-43014Shazib Z. Vijlee, University of Portland, John C. Kramlich, Igor V. Novosselov, University of Washington

Low-Emission, Liquid Fuel Combustion System For Conventional And Alternative Fuels Developed By The Scaling AnalysisTechnical Publication. GT2015-43889Yonas Niguse, Ajay Agrawal, University of Alabama

The Combustion of Synthetic Jet Fuels (GtL and CtL) and multi-component surrogates: Experimental and Modeling Study.Technical Publication. GT2015-42004Philippe Dagaut, CNRS-INSIS, Guillaume Dayma, Florent Karsenty, Zeynep Serinyel, CNRS

Sea Level Performance of a CF-700 Engine Core with Alternative FuelsTechnical Publication. GT2015-42230Craig Davison, Pervez Canteenwalla, Jennifer Chalmers, National Research Council Canada, Wajid A. Chishty, NRC Institute for Aerospace Research


Alternative Fuels

Paper Session • Room 510C • ThC-3-6

FINAL PROGRAM | 137



TOPICS IN INSTRUMENTATION

Paper Session • Room 511B • ThC-5-11

Session Chair: Vivek Badami, GE AviationSession Co-Chair: Christian Lenherr, GE, Michel Mansour, ETH Zurich,

Accurate Gas Turbine Exhaust Temperature Measurement Approach Using Time-Frequency Controlled SourcesTechnical Publication. GT2015-42139Richard Bunce, Joshua M Schmitt, Upul P DeSilva, Siemens Energy Inc., Heiko Claussen, Siemens Corporation,

1D Adaptive Measurement Grid for Improved Pneumatic Probe MeasurementsTechnical Publication. GT2015-42352Christian Bartsch, Magnus Hoelle, Peter Franz Jeschke, RWTH Aachen University, Timo Metzler, MTU Aero Engines GmbH

Ion Current Measurements As A Method For The Detection Of The Reaction Rate In Combustion With Swirl Stabilized Airblast Injection SystemsTechnical Publication. GT2015-42357J. Christopher Wollgarten, Prof. Dr. Nikolaos Zarzalis, Karlsruhe Institute of Technology, Fabio Turrini, Antonio Peschiulli, AvioAero

Progresses On The Development Of Low Drift Nickel Based Thermocouples For High Temperature ApplicationsTechnical Publication. GT2015-42652Michele Scervini, University of Cambridge

Methodology to correct the magnetic field effect on thin film measurementsTechnical Publication. GT2015-42715David González Cuadrado, Guillermo Paniagua, Purdue University, Sergio Lavagnoli, von Karman Inst for Fluid Dynamics

Reconstruction of Non-uniformly Sub-sampled Blade Tip-timing DataTechnical Publication. GT2015-42954Jun Lin, Zheng Hu, Zhongsheng Chen, Yongmin Yang, National University of Defense Technology

5:

00

4:30

4:

00

3:30

3:

00

2:30

Session Organizer: Alberto Traverso, Univ Of GenovaSession Co-Chair: Can Gulen, Bechtel Power, Kihyung Kim, General Electric, Alessandro Ramaglia, Ansaldo Energia

CYCLE INNOVATIONS

Introduction To Dynamic Analysis And Modelling Of Plant Systems

Tutorial Session • Room 511C • ThC-6-7

Session Chair: Olivier Gicquel, Ecole Centrale Paris, CNRS EM2CSession Co-Chair: Stéphane Moreau, University of Sherbrooke

Development Of An Advanced Automated Knowledge Based Combustor Preliminary Design Process For Low NOx Combustion Systems OptimisationTechnical Publication. GT2015-42328Maxim Gessel, Michael Pfitzner, Universität der Bundeswehr in München, Ruud L.G.M. Eggels, Rolls-Royce Deutschland

An Assessment Of Flamelet Generated Manifold Combustion Model For Predicting Combustor PerformanceTechnical Publication. GT2015-42340Samir Rida, Honeywell Aerospace, Saugata Chakravorty, Jaydeep Basani, Honeywell Technology Solutions, Stefano Orsino, Naseem Ansari, ANSYS Inc

Scale-Adaptive and Large Eddy Simulations of a Turbulent Spray Flame in a Scaled Swirl-Stabilized Gas Turbine Combustor using Strained FlameletsTechnical Publication. GT2015-42535Athanase Alain Fossi, Alain de Champlain, Bernard Paquet, Smail Kalla, Laval University, Jeffrey Bergthorson, McGill University

Large Eddy Simulation and CO prediction of Reheat Burner Switch-off ConceptTechnical Publication. GT2015-43321Rohit Kulkarni, Michael Duesing, Theodoros Ferreira-Providakis, Teresa Marchione, Alstom Power Switzerland

A Physics Based Reactor Network Model Of A Rotating Detonation Engine CombustorTechnical Publication. GT2015-44055Arnab Roy, Donald Ferguson, National Energy Technology Laboratory - DOE

Development and Assessment of Combustion Models for Gas Turbine and Aero-Engine ApplicationsTechnical Publication. GT2015-44122Jan E. Anker, Dirk Wunsch, Luigi Romagnosi, Kilian Claramunt, Charles Hirsch, NUMECA International


Combustion Modeling: Combustor Simulation III

Paper Session • Room 510D • ThC-4-29




General Internal Cooling

Paper Session • Room 511E • ThC-11-9

Session Chair: Sanjay Chopra, GE AviationSession Co-Chair: Gustavo Ledezma, GE Global Research

Novel Turbulators To Enhance Turbine Blade Internal Heat Transfer RatesTechnical Publication. GT2015-42431Venkata Naga Rama Kumar Bommisetty, Sridhar Murari, Honeywell Technology Solutions Limited, Jong-shang Liu, Honeywell International, Malak Malak, Honeywell Aerospace

Novel Gas Turbine Blade Leading Edge Cooling Configuration Using Advanced Double Swirl ChambersTechnical Publication. GT2015-42400Karsten Kusterer, Gang Lin, Takao Sugimoto, B&B-AGEMA GmbH, Dieter Bohn, RWTH Aachen University, Ryozo Tanaka, Masahide Kazari, Kawasaki Heavy Indsutries, LTD.

Build Direction Effects on Additively Manufactured ChannelsTechnical Publication. GT2015-43935Jacob Snyder, Curtis K. Stimpson, Karen Thole, Pennsylvania State University, Dominic Mongillo, Pratt and Whitney

Effect Of Porosity On Flow Behavior And Heat Transfer Characteristics Of Sintered Woven Wire Mesh StructuresTechnical Publication. GT2015-42734Liu Yangpeng, Xu Guoqiang, Xiang Luo, Ma Jiandong, Beihang University, Li Haiwang, Beijing University of Areonautics and Astronautics

The Comparative Study Between Swirl and Impingement of Mist/Air Cooling on Blade Leading EdgeTechnical Publication. GT2015-43136Yuting Jiang, Qun Zheng, Jie Gao, Hai Zhang, Harbin Engineering University, Bo Liu, The 703 Research Institute of CSIC

5:

00

4:30

4:

00

3:30

3:

00

2:30

Session Chair: Gregory Laskowski, GE AviationSession Co-Chair: Harika Kahveci, GE Aviation

An Experimental Investigation on Transpiration Cooling Based on the Double-laminated Sintered Woven Wire Mesh StructuresTechnical Publication. GT2015-42878Ma Jiandong, Xiang Luo, Lv Pin, Liu Yangpeng, Beihang University, Li Haiwang, Beijing University of Areonautics and Astronautics Combination Effects Of Upstream-Ramp And Swirling Coolant Flow On Film Cooling CharacteristicsTechnical Publication. GT2015-43051Wenshuo Yang, jian pu, Jianhua Wang, University of Science and Technology of China

An Experimental Study On The Film Cooling Behind Barchan Dune-Shaped Ramps By Using Psp And Piv TechniquesTechnical Publication. GT2015-43781Wenwu Zhou, Hui Hu, Iowa State University

Investigation of Novel Spiral, Sweeping, and Flared HolesTechnical Publication. GT2015-43808Doug Thurman, US Army Research Lab., Philip Poinsatte, Dennis Culley, NASA Glenn Research Center, Ali Ameri, Ohio State University, Surya Raghu, Advanced Fluidics LLC., Vikram Shyam, NASA

Local Heat and Mass Transfer Characteristics for Multi-Layered Impingement/Effusion CoolingTechnical Publication. GT2015-43831Seon Ho Kim, Kyeong Hwan Ahn, Jun Su Park, Eui Yeop Jung, Hyung Hee Cho, Yonsei University, Ki-Young Hwang, Agency for Defense Development


Novel Cooling Geometries 2

Paper Session • Room 511F • ThC-12-6

Session Chair: Tony Thornton, Turbine Technology Services

Performance Influences of Hydrogen Enriched Fuel on Heavy-Duty Gas Turbines in Combined Cycle Power PlantsTechnical Publication. GT2015-42018Carl Georg Seydel, German Aerospace Center (DLR)

Enhancing performance and creep life of a gas turbine engine operating in a load-following mode.Technical Publication. GT2015-42379Thank-God E Isaiah, Sule Gowon, Ebi A Ogiriki, Godwin Esosa Abbe, Cranfield University

Field Conversion of a Frame 7B Low Firing Gas Turbine Power Plant to an Ultra-Low Emission Combustion SystemTechnical Publication. GT2015-42937Jeffrey Benoit, Nicolas Demougeot, PSM - An Alstom Company

Evaluation of Air Filtration Options for An Industrial Gas TurbineTechnical Publication. GT2015-43736Christopher Perullo, Tim Lieuwen, Georgia Institute of Technology, Josh Barron, Southern Company, Dale Grace, Len Angello, Electric Power Research Institute

A Method For Axial Compressor Start-Up AssessmentTechnical Publication. GT2015-42445Pio Astrua, Andrea Silingardi, Stefano Cecchi, Enrico Puppo, Ansaldo Energia s.p.a.

ELECTRIC POWER

Gas Turbine Power Plant Upgrades And Technology Improvements


FINAL PROGRAM | 139



TURBOMACHINERY)

Internal Flow And Disk Systems

Paper Session • Room 512BF • ThC-15-7

Session Chair: G.D. Lock, University of BathSession Co-Chair: Oliver Schneider, Siemens AG Energy

Coupled Aero-Thermal Modelling of Rotating Cavity with Radial InflowTechnical Publication. GT2015-42609Zixiang Sun, Dario Amirante, John Chew, Nick Hills, University of Surrey

Experimental Investigation Of Swirl And Flow Structure Inside A Rotor-Stator CavityTechnical Publication. GT2015-42852Bruno Facchini, Daniele Massini, Alessio Picchi, University of Florence, Mirko Micio, ERGON Research s.r.l., Francesco Bavassano, Marco Mantero, Ansaldo Energia Group

Computational Investigation of Heat Transfer Characteristics of Counter-Rotating Turbines Disks Cavity With AnnulusTechnical Publication. GT2015-42946Dongdong Liu, Xiang Luo, Zhi Tao, Beihang University

Effect of Shaft Rotation, Hole and Annulus Geometry on the Discharge Behavior through Rotating Radial HolesTechnical Publication. GT2015-42044Daniel Riedmueller, University of the federal armed Forces Munich, Jan Sousek, Michael Pfitzner, UniBW Muchen

Impact Of High Exhaust Back Pressure On Power Turbine Secondary Flows And Disc ThermalsTechnical Publication. GT2015-43238Deepak Thirumurthy, Rolls-Royce North America

5:

00

4:30

4:

00

3:30

3:

00

2:30

Session Chair: Jay Kapat, University of Central FloridaSession Co-Chair: David Day, PSM - An ALSTOM Company

Supporting Structure Performances Analysis of Heavy-Duty Gas Turbine Based on Fluid-Solid Coupling MethodTechnical Publication. GT2015-42098Guohui Xu, Jian Zhou, Mingjian Lu, Haipeng Geng, Yanhua Sun, Lie Yu, Lihua Yang, Xi’an Jiaotong University, Shiquan Zhao, Xiaobing Qi, Xueyun Liu, Yu Fang, DONGFANG Turbine Co.LTD Blade Triggered Excitation of Periodically Unsteady Impinging Jets for Efficient Turbine Liner Segment CoolingTechnical Publication. GT2015-43497Christian Scherhag, Jan Paul Geiermann, Fabian Wartzek, H.-P. Schiffer, Technische Universität Darmstadt

Influence of Temperature distribution on Tighten force in Tie-bolted fastened rotor with considering thermal contact conductanceTechnical Publication. GT2015-44031He Peng, Ning Xu, Zhansheng Liu, Harbin Institute Of Technology

Thermo-Mechanical Rotor Analysis Tuned By Engine Operational DataTechnical Publication. GT2015-42655Marco Mantero, Laura Traversone, Genova, Silvia Bruzzone, Benedetto Maria Santolini, Stefano Patrone, Andrea Silingardi, Ansaldo Sviluppo Energia

The Effect Of Compressor Shaft Geometry On Shaft Thermal Bow Due To Natural ConvectionTechnical Publication. GT2015-42940Evan O. Smith, A.J. Neely, University of New South Wales

HEAT TRANSFER: STRUCTURES (WITH STRUCTURES & DYNAMICS)

Thermal-Structural Interaction Analysis

Paper Session • Room 516B • ThC-18-1

Session Chair: Eric Ruggiero, GE AviationSession Co-Chair: Richard Anthony, AFRL/RQTT

Heat Transfer Agumentation Due To Coolant Extraction On The Cold Side Of Active Clearance Control ManifoldsTechnical Publication. GT2015-42003Riccardo Da Soghe, Cosimo Bianchini, Ergon Research, Antonio Andreini, Lorenzo Mazzei, Bruno Facchini, University of Florence

Effects Of A Vortex Generator Pair On Jet Impingement Heat Transfer In Cross-FlowTechnical Publication. GT2015-42236Bengt Sunden, Chenglong Wang, Lei Wang, Johan Revstedt, Lund University

An Experimental Study Of Impingement Heat Transfer On The Surfaces With Micro W-Shaped RibsTechnical Publication. GT2015-42573Yu Rao, Peng Chen, Jiaqi Zhu, Shanghai JiaoTong University, Dept. Mechanical Eng

The relative performance of external casing impingement cooling arrangements for thermal control of blade tip clearanceTechnical Publication. GT2015-43278Myeonggeun Choi, Orpheas Tapanlis, David Gillespie, University of Oxford, David M Dyrda, Princeton University, Leo Lewis, Rolls-Royce plc

Heat Transfer Enhancement and Pressure Loss Characteristics of Zig-Zag Channel with Dimples and ProtrusionsTechnical Publication. GT2015-43852Sin Chien Siw, Minking Chyu, University of Pittsburgh, Mary Anne Alvin, US DOE National Energy Technology Laboratory

The Effects of Different Pin-Fin Arrays on Heat Transfer and Pressure Loss in a Narrow ChannelTechnical Publication. GT2015-43855Sin Chien Siw, Austen David Fradeneck, Minking Chyu, University of Pittsburgh, Mary Anne Alvin, US DOE National Energy Technology Laboratory


Heat Transfer Enhancement

Paper Session • Room 512DH • ThC-13-2




Wet Gas And Multiphase Compression

Paper Session • Room 512AE • ThC-24-2

Session Chair: Michele Pinelli, University of Ferrara

A Combined Analytical and Numerical Approach to Analyze Mud Motor- Excited Vibrations in Drilling SystemsTechnical Publication. GT2015-42144Andreas Hohl, Carsten Hohl, Christian Herbig, Baker Hughes

Wet Gas Compressor Surge StabilityTechnical Publication. GT2015-42650Veronica Ferrara, Lars Eirik Bakken, Norwegian University of Science and Technology NTNU

Integrated Wet Gas Compressor Test FacilityTechnical Publication. GT2015-43004Oyvind Hundseid, Lars Eirik Bakken, Norwegian University of Science and Technology

Inlet Guide Vane Performance At Dry And Wet Gas ConditionsTechnical Publication. GT2015-43225Levi André Berg Vigdal, Lars Eirik Bakken, Norges Teknisk-Naturvintenskaplige Universitet

5:

00

4:30

4:

00

3:30

3:

00

2:30

Session Chair: Klaus Brun, Southwest Research InstituteSession Co-Chair: Rainer Kurz, Solar Turbines Incorporated, Christoph Meyenberg, Voith Turbo

Hydrodynamic TransmissionGT2015-44325Klaus Brun, Southwest Research Institute

Torque Converters and GearsGT2015-44326Christoph Meyenberg, Voith Turbo

Torque Converter ApplicationsGT2015-44327Rainer Kurz, Solar Turbines Incorporated


Hydrodynamic Torque Converters For Oil & Gas Compression And Pumping

Applications: Basic Principles, Performance Characteristics And Applications

Tutorial Session • Room 513AB • ThC-24-12

Session Chair: Jeffery Smith, Material Processing Technology, LLCSession Co-Chair: Ashok Koul, Life Prediction Technologies Inc.

Additive Manufacturing: Building the Future One Layer at a TimeGT2015-44336Joshua Mook, GE Aviation


Additive Manufacturing: Building The Future One Layer At A Time

Lecture Session • Room 512CG • ThC-21-12

FINAL PROGRAM | 141



Paper Session • Room 513EF • ThC-31-3

Session Organizer: Martin J. Conlon, National Research Council CanadaSession Co-Organizer: Alejandro Cerda Varela, Technical University of Denmark

Volume of Fluid (VOF) analysis of oil-jet lubrication for high-speed spur gears using an adaptive meshing approachTechnical Publication. GT2015-42461Tommaso Fondelli, Antonio Andreini, Riccardo Da Soghe, Bruno Facchini, University of Florence, Lorenzo Cipolla, Avio Aero

Threshold speed of instability of a herringbone-grooved rigid rotor with a bearing bush flexibly supported by straight spring wiresTechnical Publication. GT2015-43161Kei Somaya, Koki Okubo, Masaaki Miyatake, Shigeka Yoshimoto, Tokyo University of Science

Optimization of Tilting-Pad Journal Bearings for Integrally Geared CompressorsTechnical Publication. GT2015-42483Nico Havlik, Michael Lutz, MAN Diesel & Turbo

Observations On Tilt-Pad Bearings And Their Role In Eliminating Sub-Synchronous Vibrations In TurbocompressorsTechnical Publication. GT2015-42525Anand Srinivasan, Cameron

Fix Geometry Bearing Analysis Using 2 Dimensional Pad DataTechnical Publication. GT2015-43386Wei Li, Manish Thorat, Elliott Group

A study on energetic and hydraulic interaction of combined journal and thrust bearingsTechnical Publication. GT2015-43460Thomas Hagemann, Hardwig Blumenthal, Christian Kraft, Hubert Schwarze, Technical University of Clausthal

5:

00

4:30

4:

00

3:30

3:

00

2:30

Session Chair: Grant Musgrove, Southwest Research InstituteSession Co-Chair: Shaun Sullivan, Brayton Energy, Renaud Le Pierres, Heatric


SCO2 Heat Exchangers

Tutorial Session • Room 510B • ThC-36-2

Session Chair: Chris Hulme, Alstom Power (Switzerland)Session Co-Chair: Balkrishna Annigeri, United Technologies

Risk assessment for gas turbines that have exceeded their design end of lifeTechnical Publication. GT2015-42865Paolo Di Sisto, Daniele Benericetti, General Electric

Life Prediction Of Power Turbine Components For High Exhaust Back Pressure Applications- Part I: DisksTechnical Publication. GT2015-43333Dipankar Dua, Brahmaji Vasantharao, Rolls Royce Energy Systems

Life Prediction Of Power Turbine Components For High Exhaust Back Pressure Applications- Part Ii: Power Turbine Exhaust SystemTechnical Publication. GT2015-43335Dipankar Dua, Don L. Shaffer, Rolls Royce Energy Systems, Graeme Short, Eatec Limited

Effect of Microstructure on Mechanical Behavior of a Combined Steam Turbine Rotor SteelTechnical Publication. GT2015-44132Ming-Liang Zhu, Fu-Zhen Xuan, East China University of Science & Technology, Lin-Bo Mei, Shanghai Turbine Works

Numerical Simulation of Welding Residual Stresses and their relaxation in The Service Process For Welded RotorTechnical Publication. GT2015-44126Feng Lei, Fu-Zhen Xuan, East China University of Science & Technology, Liu Xia, Shanghai Steam Turbine Plant, Shanghai Electric Power Station Equipment Co., Ltd

Simulation of silo combustor liners transient behavior for advanced design upgradeTechnical Publication. GT2015-43191Ilya Fedorov, Alexandre Arkhipov, JV ALSTOM Power Uniturbo Ltd., Vladimir Vassiliev, Fulvio Magni, ALSTOM Switzerland Ltd.


Integrity Of Engine Components

Paper Session • Room 513CD • ThC-28-7

Bearings III - Modeling & Validation



5:00

4:

30

4:00

3:

30

3:00

2:

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Session Chair: Clementine Vezier, Dresser-Rand CoSession Co-Chair: Melissa Poerner, SWRI

Experimental and Numerical Investigation of Labyrinth Seal Clearance Impact on Centrifugal Impeller PerformanceTechnical Publication. GT2015-43778Russell Marechale, Min Ji, Michael Cave, Solar Turbines Incoporated Experimental and Numerical Investigation of the Flow inside the Return Channel of a Centrifugal Process CompressorTechnical Publication. GT2015-42600Christoph Rube, Tim Rossbach, Matthias Wedeking, Daniel Grates, Peter Franz Jeschke, RWTH Aachen University

Numerical investigation of the return channel of a high-flow centrifugal compressor stageTechnical Publication. GT2015-43640Holger Franz, MAN Diesel & Turbo SE, Matthias Wedeking, Christoph Rube, Peter Franz Jeschke, RWTH Aachen University

CFD analysis of Centrifugal Compressor Stage range extension using internal flow recirculationTechnical Publication. GT2015-42592Uday Meduri, Kathiravan Selvam, Gilles Nawrocki, GE

Experimental and Numerical Investigation of a Counter-rotating Mixed-flow Single Stage PumpTechnical Publication. GT2015-42152Stefano Tosin, Jens Friedrichs, TU Braunschweig - Institute of Jet Propulsion and Turbomachinery, Andreas Dreiss, Flowserve Corporation

TURBOMACHINERY: RADIAL TURBOMACHINERY

AERODYNAMICS

Radial Compressors - Industrial Applications


Session Chair: Sung in Kim, Queen’s University Belfast,Session Co-Chair: Stacie Tibos, Alstom Power

Impact of turbine blade internal cooling on aerodynamic lossTechnical Publication. GT2015-42696Vladimir Vassiliev, Alstom (switzerland) Ltd., Andrey Granovskiy, Nikolay Lomakin, JV Alstom Power Uniturbo Ltd

Loss Audit Of A Turbine StageTechnical Publication. GT2015-43349Sungho Yoon, Thomas Vandeputte, GE Global Research, Hiteshkumar Mistry, Jonathan Ong, General Electric, Alexander Stein, GE Energy

The dissipation function-based efficiency for turbomachinery, Part 2: The power of a cooled turbineTechnical Publication. GT2015-42660Chong M. Cha, Rolls-Royce Corporation

Capabilities Of Thermal Wall Functions To Predict Heat Transfer In The Ngvs Of A Gas Turbine With Multiple Can CombustorsTechnical Publication. GT2015-43515Cosimo Maria Mazzoni, University of Oxford, Salvador Luque, Budimir Rosic, Osney Thermofluids Laboratory

A Large Scale Turbine Test Rig for the Investigation of High Pressure Turbine Aerodynamics and Heat Transfer with Variable Inflow ConditionsTechnical Publication. GT2015-43261Alexander Krichbaum, Holger Werschnik, Manuel Wilhelm, H.-P. Schiffer, Technische Universität Darmstadt, Knut Lehmann, Rolls-Royce Deutschland Ldt & Co KG


Turbine Heat Transfer And Loss

Paper Session • Room 515BC • ThC-38-13

Session Chair: Akin Keskin, Rolls-Royce plc Session Co-Chair: Michele Marconcini, University of Florence

Development of a New Universal Inverse Through-Flow Method for Fully Coupled Split-Flow Turbomachinery Systems Technical Publication. GT2015-42819 Sercan Acarer, Tusas Engine Industries, Ünver Özkol, Izmir Institute of Technology

A Three-Dimensional Analysis Code of Compressor Performance and Stability for Steady Inlet DistortionTechnical Publication. GT2015-42151Jin Guo, Jun Hu, Chao Yin, Nanjing University of Aeronautics and Astronautics

Fully coupled through-flow method for industrial gas turbine analysis Technical Publication. GT2015-42111 Milan Petrovic, University of Belgrade Faculty of Mechanical Engineering, Alexander Wiedermann, MAN Diesel & Turbo SE

A Comprehensive Throughflow Solver Method for Modern Turbomachinery DesignTechnical Publication. GT2015-43763 Mark Anderson, Integralx Inc, Daryl L. Bonhaus, Concepts NREC

Development Of A Throughflow Method For Aerodynamic Analysis Of Highly Loaded Axial Flow Compressors Technical Publication. GT2015-42020Bo Li, Chun-wei Gu, Yao-bing Xiao, Tsinghua University, Xiao-tang Li, Tai-qiu Liu, Shenyang Engine Design and Research Institute (SEDRI)

TURBOMACHINERY: DESIGN METHODS & CFD MODELING

FOR TURBOMACHINERY

Throughflow And Design System Methods

Paper Session • Room 516C • ThC-39-9

FINAL PROGRAM | 143


WIND ENERGY

Wind Turbine Operation & Condition Monitoring


Session Chair: Christopher Crabtree, Durham UniversitySession Co-Chair: Huageng Luo, GE Measurement and Control

A Vibration-Based Condition Monitoring And Modeling Approach To Investigate Wind Turbine Gearbox DesignTechnical Publication. GT2015-43888Shuangwen Sheng, Yi Guo, National Renewable Energy Laboratory

The Use Of A New Fatigue Tool (AlbDes) To Analyse The Effects Of Vortex Generators On Wind TurbinesTechnical Publication. GT2015-43198Oscar G. Castro, Matthew Lennie, Technische Universität Berlin, Georgios Pechlivanoglou, SMART BLADE GmbH, Christian N. Nayeri, C. Oliver Paschereit, H.F.I TU Berlin,

Data analytics methods for wind energy applicationsTechnical Publication. GT2015-43286Yu Ding, Jianhua Z. Huang, Texas A&M University, Jiong Tang, Univ Of Connecticut

Wind Power Plant and Power-To-Gas System Coupled With Natural Gas Grid Infrastructure: Techno-Economic Optimization of OperationTechnical Publication. GT2015-42229Giulio Guandalini, Stefano Campanari, Politecnico di Milano

5:0

0 4:

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3:

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2:

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AIRCRAFT ENGINE

FRIDAY, JUNE 19 8:00 - 10:00 AM

Basics Of Aircraft Gas Turbine Engines And Integration Issues

Paper Session • Room 510A • FA-1-16

Session Chair: Keith Boyer, Practical AeroSession Co-Chair: Kenneth Van Treuren, Baylor University

9:

30

9:00

8:

30

8:00

Session Chair: Jenny Larfeldt, Siemens Industrial Turbomachinery ABSession Co-Chair: Marc Furi, Siemens Canada

Ignition and Flame Propagation in Oxy-Methane Mixtures Diluted with CO2Technical Publication. GT2015-43355Bader Almansour, Joseph Lopez, Luke Thompson, Ghazal Barari, Subith Vasu, University of Central Florida

Generation, Characterization and Ignition of Lube Oil MistsTechnical Publication. GT2015-43524Olivier Dufaud, Augustin Charvet, Grégoire Mougel, David Brunello, Laurent Perrin, University of Lorraine, Stéphane Luthun, Sylvain Delimoges, Myriam Couchot, GE Energy Products France SNC, Michel Molière, UTBM

Characterization of Cellular Instabilities of a Flame Propagating in an AerosolTechnical Publication. GT2015-44022Romain Thimothée, Christian Chauveau, Fabien Halter, Iskender Gökalp, Centre National de la Recherche Scientifique

Effects of Hydrogen Addition on the Flame Speeds of Natural Gas Blends under Uniform Turbulent ConditionsTechnical Publication. GT2015-42903Sankar Ravi, Eric Petersen, Anibal Morones, Texas A&M University, Felix Guthe, Alstom(switzerland)ltd


Fundamental Combustion

Paper Session • Room 510C • FA-4-16

Session Chair: Fabrice Giuliani, Combustion Bay One e.U.Session Co-Chair: Christoph Hassa, German Aerospace Ctr

Numerical Investigation of a Non-confined Spray Flame Exposed to Acoustic ForcingTechnical Publication. GT2015-42375Virginia Fratalocchi, Jim B.W. Kok, University of Twente

Flame Area Fluctuation Measurements In Velocity-Forced Premixed Gas Turbine FlamesTechnical Publication. GT2015-42529Alexander J. De Rosa, Janith Samarasinghe, Stephen J. Peluso, Bryan D. Quay, Domenic Santavicca, Pennsylvania State University

Analysis of Measured Flame Transfer Functions with Locally Resolved Density Fluctuation and OH-Chemiluminescence DataTechnical Publication. GT2015-42745Johannes Peterleithner, Jakob Woisetschlaeger, Graz University of Technology, Nicolai V. Stadlmair, Thomas Sattelmayer, Technische Universität München


Combustion Dynamics: Flame Response To Perturbations II

Paper Session • Room 510D • FA-4-32

FINAL PROGRAM | 145


FRIDAY, JUNE 19 8:00 - 10:00 AM

Conjugate Heat Transfer With Film Cooling And/Or Impingement Cooling


Session Chair: Changmin Son, Pusan National UniversitySession Co-Chair: Timothy Palmer, ATA Engineering

Overall Effectiveness and Flowfield Measurements for an Endwall with Non-Axisymmetric Contouring Technical Publication. GT2015-42706 Amy Mensch, Karen Thole, Pennsylvania State University

Overall Cooling Effectiveness Characteristic And Influence Mechanism On An Endwall With Film Cooling And ImpingementTechnical Publication. GT2015-43069 Mingfei Li, Xueying Li, Jing Ren, Hongde Jiang, Tsinghua University

Numerical Characterization of a Jet Impingement Cooling System Using Coupled Heat Transfer Analysis Technical Publication. GT2015-43371 Nadir Kaçar, Tusas Engine Industries Inc., L. Berrin Erbay, Eskisehir Osmangazi University

Conjugate heat transfer on full-coverage film cooling with array impingement jetsTechnical Publication. GT2015-43810 Eui Yeop Jung, Heeyoon Chung, Seok Min Choi, Hyung Hee Cho, Yonsei University, Ta-kwan Woo, SUNG IL CO. LTD.

9:

30

9:00

8:

30

8:00

Session Chair: Minking Chyu, Univ Of PittsburghSession Co-Chair: Qiang Zhang, City University London

Effect of Rib Angle Orientation on Flow Field in a Two-Pass Parallelogram Channel with 180-Deg Sharp TurnTechnical Publication. GT2015-42684 Tong Miin Liou, Shu-Po Chan, National Tsing Hua University, Shyy-Woei Chang, National Kaohsiung Marine University, Yushuai Liu, Imperial College

Aero-Thermal Characterization of a Rotating Ribbed Channel at Engine Representative Rotation Numbers - Part I: High Resolution PIV measurementsTechnical Publication. GT2015-42846 Ignacio Mayo, Gian L. Gori, Aude Lahalle, Tony Arts, Von Karman Institute For Fluid Dynamics

Aero-Thermal Characterization of a Rotating Ribbed Channel at Engine Representative Rotation Numbers - Part II: Detailed LCT Measurements Technical Publication. GT2015-42847 Ignacio Mayo, Aude Lahalle, Gian L. Gori, Tony Arts, Von Karman Institute For Fluid Dynamics

Heat Transfer Implications of Acoustic Resonances in HP Turbine Blade Internal Cooling ChannelsTechnical Publication. GT2015-43142 Claudio Selcan, Beni Cukurel, Judah Shashank, Technion - Israel Institute of Technology


Experimental Internal Cooling II

Paper Session • Room 511B • FA-11-2

Session Chair: Ali Ameri, Ohio State UniversitySession Co-Chair: Carlo Carcasci, University of Florence

Effects of Inlet Swirl on Hot Streak Migration Across Tip Clearance and Heat Transfer on Rotor Blade Tip Technical Publication. GT2015-42625 Zhaofang LIU, Zhiduo WANG, Zhenping Feng, Xi’an Jiaotong University

Heterogeneous Optimization Strategies for Carved and Squealer-like Turbine Blade TipsTechnical Publication. GT2015-42983 Cis De Maesschalck, Sergio Lavagnoli, Tom Verstraete, von Karman Institute for Fluid Dynamics, Guillermo Paniagua, Purdue University, Remi Olive, Philippe Picot, SAFRAN - Snecma

An Experimental and Numerical Study on the Aerothermal Characteristics of a Ribbed Transonic Squealer-Tip Turbine Blade with Purge FlowTechnical Publication. GT2015-43073 Allan Arisi, Song Xue, Virginia Tech, James Philips, Navigant, Wing-Fai Ng, Techsburg, Inc., Hee-Koo Moon, Luzeng Zhang, Solar Turbines Incorporated

Experimental and Computational Study of Novel Tip Leakage Mitigation Methods for High Pressure Turbine BladesTechnical Publication. GT2015-44077 Mounir Ibrahim, Cleveland State University, Ralph Volino, United States Naval Academy


Blade Tip Heat Transfer




TURBOMACHINERY)

FRIDAY, JUNE 19 8:00 - 10:00 AM

Bearing Compartments / Lubrications Systems II

Paper Session • Room 512CG • FA-15-10

Session Chair: Brian Nicholson, Air Force Research Laboratory, Wright-Patterson AFBSession Co-Chair: J. Axel Glahn, Pratt & Whitney

Two-Phase CFD Modelling Of A Spiral Bevel Gear Using Eulerian Multiphase ModelTechnical Publication. GT2015-43541 Baydu Al, Kathy Simmons, Herve Morvan, The University of Nottingham

Velocity Measurements In The Vicinity Of The Exit and Inlet Of A Spiral Bevel Gear Shroud Technical Publication. GT2015-43549 Kathy Simmons, Graham Johnson, The University of Nottingham

A Computational Investigation Into The Effects Of Inlet Swirl On A Shrouded Spiral Bevel Gear Technical Publication. GT2015-43561 Adam Turner, Kathy Simmons, Herve Morvan, The University of Nottingham

Investigation of an Oil Aeration Measurement Technique for the Study of Pump Performance in an Aircraft Engine Lubrication System Technical Publication. GT2015-43117 Laurent Ippoliti, Johan Steimes, Patrick Hendrick, Université Libre De Bruxelles

9:

30

9:00

8:

30

8:00

Session Chair: Alain Batailly, Universite McGillSession Co-Chair: Kevin Wiens, Douglas Nagy, Liburdi Turbine Services Inc

Concept for a Technology Assistance System to Analyze and Evaluate Materials and Tools for Milling Technical Publication. GT2015-43209 Thomas Auerbach, Sascha Gierlings, Dražen Veselovac, Robert Seidner, Sascha Kamps, Fritz Klocke, Laboratory for Machine Tools and Production Engineering at RWTH Aachen University

Design and Manufacturing of Improved GT24 SEV BurnerTechnical Publication. GT2015-43260 Remigi Tschuor, Gerhard Fruechtel, Jeffrey De-Jonge, Patrik Meng, Christof Graber, ALSTOM (Switzerland) Ltd.

Experimental identification of cutting force coefficients for finish-milling operations considering the sensor’s transmissibility Technical Publication. GT2015-43358 Simon Rekers, Oliver Adams, Dražen Veselovac, Fritz Klocke, Laboratory for Machine Tools and Production Engineering at RWTH Aachen University

Prediction of Burst Pressure Using New Ductile Fracture Criteria for Tube Hydroforming of Aerospace AlloysTechnical Publication. GT2015-43893 Mehdi Saboori, Priti Wanjara, Javad Gholipour, National Research Council of Canada, Henri Champliaud, École de technologie supérieure, Jean Savoie, Pratt & Whitney Canada, Augustin Gakwaya, Laval University


Manufacturing Processes Optimization

Paper Session • Room 513AB • FA-21-8

Session Chair: Kostandin Gjika, Honeywell Turbo Technologies Session Co-Chair: Olivier Bonneau, Université dce Poitiers

Unsteady Thrust Force Loading Of A Turbocharger Rotor During Engine OperationTechnical Publication. GT2015-43559 Bernhardt Lüddecke, Philipp Nitschke, Michael Dietrich, Dietmar Filsinger, IHI Charging Systems International GmbH, Michael Bargende, Institute for Internal Combustion Engines (IVK)

Debris Tolerant Compliant Foil Bearings for High-Speed TurbomachineryTechnical Publication. GT2015-43712 Andrew Hunsberger, James F. Walton II, Hooshang Heshmat, Mohawk Innovative Technology, Inc.,

Bump-Type Foil Bearings and Flexure Pivot Tilting Pad Bearings for Automotive Oil-Free Turbochargers: Highlights in Rotordynamic PerformanceTechnical Publication. GT2015-43927 Keun Ryu, Hanyang University, Zachary Ashton, BorgWarner Turbo Systems


Small Turbomachines - Bearings

Paper Session • Room 510B • FA-23-5

FINAL PROGRAM | 147


FRIDAY, JUNE 19 8:00 - 10:00 AM

Natural Gas Pipelines: Equipment Technology

Panel Session • Room 512AE • FA-24-13

Session Chair: Manfred Klein, MA Klein & Associates

Compressor Station System DevelopmentsGT2015-44183Klaus Brun, Southwest Research Institute

Compressor Package DevelopmentsGT2015-44184Rainer Kurz, Solar Turbines, Inc.

Technological Requirements for Environmental Compliance and SafetyGT2015-44195Amanda McAlorum, Union Gas Ltd.

Centrifugal Compression Technology UpdateGT2015-44244Jose Gilarranz, Dresser Rand

Pipeline Compressor Stations - A Users PerspectiveGT2015-44284Barry Ruggiero, TransCanada Corporation

9:

30

9:00

8:

30

8:00

Session Chair: David Segletes, Siemens Energy IncSession Co-Chair: Alexander Hobt, MPA Universität Stuttgart

Application of a Creep Damage Constitutive Model in a rotor of 1000 MW Ultra-supercritical steam turbineTechnical Publication. GT2015-42801Jishen JIANG, Weizhe WANG, Nailong Zhao, Peng Wang, Yingzheng Liu, Shanghai Jiao Tong University, Puning Jiang, Shanghai Electric Power Generation Equipment CO.,LTD. Shanghai Turbine Plant

Integrated Weld Quality Concept – An holistic Design Approach for Steam Turbine Rotor Weld JointsTechnical Publication. GT2015-43234Christian Borgmann, Dr. Peter Dumstorff, Dr. Torsten-Ulf Kern, Henning Almstedt, Karsten Niepold, Siemens AG, Energy Sector

Lifetime Assessment of Steam Turbine CasingTechnical Publication. GT2015-43495Yifeng Hu, Puning Jiang, Xingzhu Ye, Junhui Zhang, Gang Chen, Lei Xiao, Zhenzhen Hao, Shanghai Electric Power Generation Equipment Co., Ltd. Turbine Plant,

A Lcf Life Assessment Method For Steam Turbine Long Blade Based On Elastoplastic Analysis And Local Strain ApproachTechnical Publication. GT2015-43955Deqi Yu, Aping He, Hong Yang, Jiandao Yang, Kai Cheng, Zhou, Gongyi Wang, Luyin Gu, Shanghai Electric - Shanghai Turbine Works Co., Ltd

STEAM TURBINES

Analysis Of Component Life, Creep, Fatigue And SCC In Steam Turbines

Paper Session • Room 512DH • FA-26-4

Session Chair: Liping Wang, GE Corporate Res & DevelopSession Co-Chair: Casey Holycross, AFRL/RQTI, WPAFB

A Fully Coupled Aero, Thermal, and Structural Lifetime Model for Root Cause Failure Analysis and Robust Redesign of An Industrial F Class Gas Turbine BladeTechnical Publication. GT2015-42505Lonnie Houck III, DeAnna M Sewell, Gregory Vogel, Megan Burke, Power Systems Manufacturing

Calibration and Uncertainty Quantification of Gas Turbines Performance ModelsTechnical Publication. GT2015-42392Manuel Arias Chao, Darrel S. Lilley, ALSTOM (Schweiz) AG, Peter Mathé, Volker Schlosshauer, Weierstrass Institute for Applied Analysis and Stochastics

Forecasting The Condition Of Hpt Parts By Using Bayesian Belief NetworksTechnical Publication. GT2015-43110Daniel Giesecke, Moritz Wehking, Jens Friedrichs, TU Braunschweig, Institute of Jet Propulsion and Turbomachinery, Jens Binner, MTU Maintenance Hannover GmbH

Global Sensitivity Analysis for Correlated Inputs with Gaussian ProcessesTechnical Publication. GT2015-43693Ankur Srivastava, Arun Karthi Subramaniyan, General Electric Global Research, Liping Wang, GE Corporate Res & Develop


Practical Applications Of Probabilistic Approaches

Paper Session • Room 511D • FA-29-1



FRIDAY, JUNE 19 8:00 - 10:00 AM

Bearings IV - Gas Bearings

Paper Session • Room 511E • FA-31-6

Session Organizer: Philip Bonello, University of Manchester

Compliant Gas Foil Bearings and Analysis ToolsTechnical Publication. GT2015-43650Michael Branagan, David Griffin, ROMAC University of Virginia, Alexandrina Untaroiu, Christopher Goyne, University of Virginia

Structural and Rotordynamic Force Coefficients of a Shimmed Bump Foil Bearing: an Assessment of a Simple Engineering PracticTechnical Publication. GT2015-43734Luis San Andrés, Joshua Norsworthy, Texas A & M University

Design Optimization Of Gas Foil Thrust Bearings For Maximum Load CapacityTechnical Publication. GT2015-43999Tae Ho Kim, Tae Won Lee, Kookmin University

Static Structural Characterization Of Multilayer Gas Foil Journal BearingsTechnical Publication. GT2015-43959Tae Ho Kim, Jong Sung Lee, Young Min Kim, Kookmin University

9:

30

9:00

8:

30

8:00

Session Chair: Eberhard Nicke, DLRSession Co-Chair: Mark Celestina, NASA Glenn Research Center

Transient Behavior In Axial Compressors In Event of Ice ShedTechnical Publication. GT2015-42413Swati Saxena, Rajkeshar Singh, GE Global Research Center, Andrew Breeze-Stringfellow, Tsuguji Nakano, GE Aviation

Aerodynamic Redesign of A 5-Stage Axial Compressor By Re-stagger and BowTechnical Publication. GT2015-42877Tao Ning, Chun-wei Gu, Yao-bing Xiao, Tsinghua University, Xiao-tang Li, Tai-qiu Liu, Shenyang Engine Design and Research Institute (SEDRI)

The Effect of Aspect Ratio on Compressor PerformanceTechnical Publication. GT2015-43016Ho-On To, University of Cambridge, Robert J. Miller, Whittle Lab

Advanced Axial Compressor Airfoils Design And OptimizationTechnical Publication. GT2015-43846Bin Jiang, Qun Zheng, Hai Zhang, Xiaolong Zhang, Zhongliang Chen, Yi Qiu, Harbin Engineering University, Mingshi Li, Beihang University


AERODYNAMICS

Compressor Design II

Paper Session • Room 513EF • FA-37-11

Session Chair: Franz Malzacher, MTUSession Co-Chair: Alexander Hergt, DLR Cologne

High order large eddy simulations for a transonic turbine blade using hybrid unstructured meshesTechnical Publication. GT2015-42283Yi Lu, Cambridge flow solutions LTD, W.N. Dawes, Whittle Laboratory

On Turbulence measurements and Analyses in a Two-Stage Two-Spool Turbine RigTechnical Publication. GT2015-42698Sabine Bauinger, Franz Heitmeir, Emil Göttlich, Graz University of Technology, Stephan Behre, Institute of Jet Propulsion and Turbomac, Davide Lengani, Università di Genova, Yavuz Guendogdu, MTU Aero Engines

Zonal Detached-Eddy Simulation vs URANS Simulation For the Prediction Of the Flow Field Through a Low Pressure Vane Located Downstream Of a Transonic High-Pressure TurbineTechnical Publication. GT2015-43019Pierre Gougeon, Laboratoire de Mécanique des Fluides et d’acoustique - Ecole Centrale de Lyon, Ghislaine Ngo Boum, LMFA - Ecole Centrale de Lyon

High Order Schemes for Large Eddy Simulation and Hybrid RANS/LES Simulation of Turbomachinery FlowsTechnical Publication. GT2015-42134Julien Marty, Nicolas Lantos, Bertrand Michel, ONERA, Virginie Bonneau, SNECMA - SAFRAN Group


Unsteady Flows In Turbines I


FINAL PROGRAM | 149



FRIDAY, JUNE 19 8:00 - 10:00 AM

MDO Strategies - Fans & Propellers


Session Organizer: Christian Voss, Deutsches Zentrum für Luft- und Raumfahrt e.V. (DLR)Session Co-Chair: Eberhard Nicke, DLR

Open-Rotor Design Strategy: From Wind Tunnel Tests To Full Scale Multi-disciplinary DesignTechnical Publication. GT2015-43300Jonathan Vlastuin, jerome Talbotec, Clement Dejeu, SAFRAN / Snecma, Michaël Leborgne, Timothée Lonfils, Ingrid Lepot, Cenaero ASBL

Development and Application of a Multi-Disciplinary Multi-Regime Design Methodology of a Low-Noise Contra-Rotating Open-RotorTechnical Publication. GT2015-43432Michaël Leborgne, Timothée Lonfils, Ingrid Lepot, Cenaero ASBL

Multi-objective combinatorial optimization design method for compressor splitterTechnical Publication. GT2015-44004Limin Gao, Xiaoming Deng, Lei Gao, Ruiyu Li, Ruihui Zeng, Cunliang Liu, Northwestern Polytechnical University

9:

30

9:00

8:

30

8:00


FRIDAY, JUNE 19 10:15AM - 12:45PM

AIRCRAFT ENGINE

Environmental Effects

Paper Session • Room 510A • FB-1-4

Session Chair: Andrew Nix, West Virginia UniversitySession Co-Chair: Jacob Delimont, Southwest Research InstituteSession Co-Organizer: Yoji Okita, IHI Corporation, Makoto Yamamoto, Tokyo University of Science

Experimental and Numerical Investigation of Erosive Change of Shape under Boundary Conditions Specific for High-Pressure CompressorsTechnical Publication. GT2015-42061Marcus Schrade, Stephan Staudacher, Institute of Aircraft Propulsion Systems, University of Stuttgart, Matthias Voigt, Technische Universitaet Dresden

Evaluation of Elastic-Plastic Rebound Properties of Coal Fly Ash Particles for Use in a Universal Turbine Deposition ModelTechnical Publication. GT2015-43765Steven M. Whitaker, Jeffrey Bons, Ohio State University

A Comparison Of Techniques For Particle Rebound Measurement In Gas Turbine ApplicationsTechnical Publication. GT2015-43766Jeffrey Bons, Rory Blunt, Steven M. Whitaker, Ohio State University

Numerical Simulation Of Ice Shedding From A Fan BladeTechnical Publication. GT2015-42265Yong Chen, Wei Dong, Shang Hai,China, Zhonglin Wang, Liang Fu, Shanghai Jiao Tong University

Numerical Simulation Of Icing On The Rotating BladeTechnical Publication. GT2015-42568Wei Dong, Jianjun Zhu, Rui Wang, Yong Chen, Shanghai Jiao Tong University

12

:15

11:4

5 11

:15

10:4

5 10

:15

Session Chair: Hans-Joerg Bauer, Karlsruhe Institute of TechnologySession Co-Chair: Priyank Saxena, Solarturbines

Auto-ignition of a Jet-A Fuel Spray in a High Temperature Vitiated Air FlowTechnical Publication. GT2015-42199 Aimee Williams, Aerospace Combustion Laboratory, Eugene Lubarsky, Ben Zinn, Dmitriy Shcherbik, Oleksandr Bibik, Georgia Institute of Technology

Effects of Air-Assistance on Liquid Jet Disintegration in a Cross-Flow of Hot, High-Pressure AirTechnical Publication. GT2015-42239Zu Puayen Tan, Eugene Lubarsky, Oleksandr Bibik, Dmitriy Shcherbik, Ben Zinn, Georgia Institute of Technology,

Investigation of a Simplified Airblast Atomizer With Respect To Primary AtomizationTechnical Publication. GT2015-42576Melanie Volz, Marco Konle, MTU Aero Engines AG, Mulubrhan Gebretsadik, Prof. Dr. Nikolaos Zarzalis, Dr. Peter Habisreuther, Karlsruhe Institute of Technology

Large Eddy Simulation Of Evaporating Spray JetsTechnical Publication. GT2015-43306Sri Vallabha Deevi, Joseph Mathew, Indian Institute of Science

Numerical and Experimental Investigation on Spray Flux Distribution Produced by Liquid Sheet AtomizationTechnical Publication. GT2015-43364Chihiro Inoue, Atsushi Shimizu, Toshinori Watanabe, Takehiro Himeno, Seiji Uzawa, The University of Tokyo


Atomization & Sprays I

Paper Session • Room 510B • FB-4-3

Session Chair: Antonio Andreini, University of FlorenceSession Co-Chair: Mike Klassen, Combustion Science & Engineering, Inc

A Model For Predicting the Lift-Off Height of Premixed Jets in Vitiated Cross FlowTechnical Publication. GT2015-42225Michael Kolb, Denise Ahrens, Chair of Thermodynamics, Technische Universität München, Christoph Hirsch, Lehrstuhl für Thermodynamik, Technische Universität München, Thomas Sattelmayer, Technische Universität München

Numerical investigation of the influence of flow parameters nonuniformity at the diffuser inlet on characteristics of the GTE annular combustion chamberTechnical Publication. GT2015-42676Sergey S. Matveev, Sergey G. Matveev, Mikhail Y. Orlov, Ivan A. Zubrilin, Samara State Aerospace University (SSAU)

Spatially Resolved PIV and CH-PLIF measurements and Stretch Calculations of Flame Stabilization in a High Shear Swirling EnvironmentTechnical Publication. GT2015-43387Christopher Foley, Ianko Chterev, Jerry Seitman, Tim Lieuwen, Georgia Institute of Technology

Predicting Flameholding for Hydrogen and Natural Gas Flames at Gas Turbine Premixer ConditionsTechnical Publication. GT2015-43627Elliot Sullivan-Lewis, UCI Combustion Laboratory, Vince McDonell, University of California

Aerodynamic Quenching And Burning Velocity of Turbulent Premixed Methane-Air FlamesTechnical Publication. GT2015-43416Girish V. Nivarti, R. Stewart Cant, University of Cambridge


Premixed Flames

Paper Session • Room 510D • FB-4-18

FINAL PROGRAM | 151



Combustor Design & Development II

Paper Session • Room 511A • FB-4-35

Session Chair: Jeffery Lovett, tbdSession Co-Chair: Chi-Ming Lee, NASA Glenn Research Center

Combustion, Fuels and Emissions for Industrial Gas TurbinesTechnical Publication. GT2015-42010Brian Igoe, Michael Welch, Siemens Industrial Turbomachinery Ltd

Bi-stable Flame Behavior of Heavy Duty Gas Turbine Burner. RANS, LES and Experiment ComparisonTechnical Publication. GT2015-42536Vyacheslav V. Anisimov, Aldo Chiarioni, Claudia Ozzano, A.S.EN. Luca Rofi, Ansaldo Sviluppo Energia S.R.L., Sebastian Hermeth, Gregory Hannebique, Gabriel Staffelbach, Thierry Poinsot, Cerfacs

Large-Eddy Simulation of Turbulent Combustion in Multi Combustors for L30A Gasturbine EngineTechnical Publication. GT2015-42545Kohshi Hirano, Yoshiharu Nonaka, Yasuhiro Kinoshita, Kawasaki Heavy Industries. Ltd GTBC, Masaya Muto, Ryoichi Kurose, Kyoto University

Development Of The Dle Combustor For L30a Gas TurbineTechnical Publication. GT2015-42904Toshiaki Sakurazawa, Takeo Oda, Atsushi Okuto, Satoshi Takami, Yasuhiro Kinoshita, Ansaldo Sviluppo Energia S.R.L.

Uncertainty Quantification And Stochastic Variations Of Renewable FuelsTechnical Publication. GT2015-43190Francesco Montomoli, Imperial College of London, Massimiliano Insinna, Alessandro Cappelletti, Simone Salvadori, Department of Industrial Engineering, University of Florence

12

:15

11:4

5 11

:15

10:4

5 10

:15

Session Chair: Jing Ren, Tsinghua UniversitySession Co-Chair: Domenico Borello, Sapienza University of Rome

Turbine Blade Tip Film Cooling with Blade Rotation Part I: Tip and Pressure Side Coolant InjectionTechnical Publication. GT2015-42562Onieluan Tamunobere, Sumanta Acharya, Louisiana State University

Turbine Blade Tip Film Cooling with Blade Rotation Part II: Shroud Coolant InjectionTechnical Publication. GT2015-42564Onieluan Tamunobere, Sumanta Acharya, Louisiana State University

Effects of Crossflow in an Internal-Cooling Channel on Film Cooling of a Flat Plate Through Compound-Angle HolesTechnical Publication. GT2015-42771Zachary T. Stratton, Tom Shih, Purdue University, Gregory Laskowski, Robert Briggs, GE Aviation, Brian Barr, GE Global Research,

Near-Hole Thermal Field Measurements for Round Compound Angle Film Cooling Holes Fed by Cross-FlowTechnical Publication. GT2015-43949John McClintic, Ellen Wilkes, David Bogard, The University of Texas At Austin, Jason Dees, GE Global Research, Gregory Laskowski, Robert Briggs, GE Aviation

The Effect of Rib Turbulators on Film Cooling Effectiveness of Round Compound Angle Holes fed by an Internal Cross-FlowTechnical Publication. GT2015-43947Sean Klavetter, John McClintic, David Bogard, The University of Texas At Austin, Jason Dees, GE Global Research, Gregory Laskowski, Robert Briggs, GE Aviation


Film Cooling With Rotation And Internal Flow Effects

Paper Session • Room 511B • FB-12-12

Session Chair: Kenneth Van Treuren, Baylor UniversitySession Co-Chair: Charles Haldeman, Pratt/Whitney

Characterization of Turbine Vane Roughness Variations using Self-Organizing MapsTechnical Publication. GT2015-42242Stephen McClain, Baylor University

Design and Development of a Full-Scale Generic Transient Heat Transfer Facility (THTF) for Air System ValidationTechnical Publication. GT2015-42391Andrew van Paridon, Andrew Dann, Peter Ireland, Marko Bacic, University of Oxford

Controlled Ramp Heating In Transient Thermal Measurement: Uncertainty Analysis And Application In High-Speed ExperimentTechnical Publication. GT2015-43012Haiteng Ma, Zhaoguang Wang, Lipo Wang, UM-SJTU Joint Institute, Shanghai Jiao Tong University, Qiang Zhang, City University London, Zhong Yang, Yi Bao, AVIC Commercial Aircraft Engine CO. , LTD.

Improved Methodologies for Time Resolved Heat Transfer Measurements, Demonstrated on an Unshrouded Transonic Turbine CasingTechnical Publication. GT2015-43346Matthew C.J. Collins, Kam Chana, University of Oxford, Thomas Povey, Department of Engineering Science


Experimental Methods For Heat Transfer

Paper Session • Room 510C • FB-13-3




TURBOMACHINERY)

Brush And Leaf Seals


Session Chair: Neelesh Sarawate, GE Global ResearchSession Co-Chair: Ingo Jahn, University of Queensland

Experimental investigation of a leaf seal prototype at engine-representative speeds and pressuresTechnical Publication. GT2015-43231Michael J. Pekris, Gervas Franceschini, Rolls-Royce plc, Ingo Jahn, University of Queensland, David Gillespie, University Of Oxford

High Speed Characterisation of a Prototype Leaf Seal on an Advanced Seal Test FacilityTechnical Publication. GT2015-43465Michael J. Pekris, Adele Nasti, Gervas Franceschini, Rolls-Royce Plc., Ingo Jahn, University of Queensland

Brush Seal Structural Analysis and Correlation with Tests for Turbine ConditionsTechnical Publication. GT2015-44067Ertugrul Tolga Duran, Murat Özmusul, SDM R&D, Mahmut F Aksit, Sabanci University

CAE Based Brush Seal Characterization for Stiffness and Stress LevelsTechnical Publication. GT2015-44068Ertugrul Tolga Duran, Murat Özmusul, SDM R&D, Mahmut F Aksit, Sabanci University,

Brush Seal Free State Stiffness Analysis, Tests and Inspection on Dynamic EffectsTechnical Publication. GT2015-44069Ertugrul Tolga Duran, Murat Özmusul, SDM R&D, Mahmut F Aksit, Sabanci University

12

:15

11:4

5 11

:15

10:4

5 10

:15

Session Chair: Clement Joly, SoftinwaySession Co-Chair: Valentine Moroz, Softinway

Design and Evaluation Considerations of Waste Heat Recovery TechnologiesGT2015-44111Abdul Nassar, Softinway Turbomachinery Solutions Pvt Ltd

Design and Evaluation Considerations of waste Heat Recovery TechnologiesGT2015-44112Leonid Moroz, Softinway Inc.

Waste Heat Recovery TutorialGT2015-42543Clement Joly, Leonid Moroz, Abdul Nassar, Softinway Turbomachinery Solutions Pvt Ltd


Design And Evaluation Considerations Of Waste Heat Recovery Technologies

Tutorial Session • Room 512DH • FB-20-1

Session Chair: Markus Schatz, ITSM, University of Stuttgart

A Study of Spontaneous Condensation in an LP Test TurbineTechnical Publication. GT2015-42458Kane D. Chandler, Mauro Melas, Teresa Jorge, Alstom

Unsteady Steam Flow Field Measurements In The Last Stage Of Low Pressure Steam TurbineTechnical Publication. GT2015-43504Ilias Bosdas, Michel Mansour, ETH Zurich, Reza Abhari, Swiss Federal Inst. of Technology, ETH Zurich, Anestis Kalfas, Aristotle University Of Thessaloniki, Shigeki Senoo, Mitsubishi Hitachi Power Systems, LTD.

Performance Evaluation Of Last Stage Bucket Tip Section Using Non-Equilibrium Wet Steam Cfd ToolTechnical Publication. GT2015-44084Sai Shrinivas Sreedharan, Hiteshkumar Mistry, General Electric, Vsevolod Ostrovskiy, GE Power & Water, Tao Guo, GE Energy

STEAM TURBINES

Wet Steam Modelling Applied To Turbine Analysis

Paper Session • Room 513AB • FB-26-15

FINAL PROGRAM | 153



Bearings & Seals I - Modeling & Validation

Paper Session • Room 512BF • FB-31-10

Session Organizer: Keun Ryu, Hanyang UniversitySession Co-Chair: M. Necip Sahinkaya, Kingston University

Application of a Novel Gaseous Cavitation Model for Hydrodynamic Bearings in Both 2D Reynolds and 3D Navier-Stokes EquationsTechnical Publication. GT2015-42806Yin Song, Chun-wei Gu, Tsinghua University

Orbit-Model Force Coefficients for Fluid Film Bearings: A Step Beyond LinearizationTechnical Publication. GT2015-43487Luis San Andrés, Sung-Hwa Jeung, Texas A&M University

A General Model for Two-Point Contact Dry-Friction Whip and Whirl – Further Advancements and Experimental Test Results Technical Publication. GT2015-43815Jason Wilkes, Timothy Allison, Southwest Research Institute

An Extended Reynolds Equation Including the Lubricant Inertia Effects: Application to Finite Length Water Lubricated BearingsTechnical Publication. GT2015-43826Saeid Dousti, Roger L. Fittro, University of Virginia

Stabilizing Hydrodynamic Bearing Oil Whip With μ-Synthesis Control of an Active Magnetic BearingTechnical Publication. GT2015-44059Alexander H. Pesch, Jerzy T. Sawicki, Cleveland State University

12

:15

11:4

5 11

:15

10:4

5 10

:15

Session Chair: Roque Corral, Industria de Turbo Propulsores S.A.Session Co-Chair: Luca Di Mare, Imperial College London

Effect of Mistuning and Damping on the Forced Response of a Compressor Blisk RotorTechnical Publication. GT2015-42036Bernd Beirow, Arnold Kuehhorn, Felix Figaschewsky, Brandenburg University of Technology, Jens Nipkau, Rolls-Royce Deutschland

An Approach for Estimating the Effect of Transient Sweep through a ResonanceTechnical Publication. GT2015-42163Hans-Peter Hackenberg, MTU Aero Engines AG, Dr. Andreas Hartung, MTU Aero Engines A

Blade Resonant Forced Response Excited by Combustor Acoustic EigenmodesTechnical Publication. GT2015-42488Arrigo Beretta-Müller, Jaroslaw Szwedowicz, Alstom Switzerland Ltd

Transient Response Of Control Stage Blade Disk Due To Partial Admission By A Reduced MethodTechnical Publication. GT2015-43194Xuanen Kan, Zili Xu, Yu Zhao, Baitong Dou, Wenbin Zhao, Xi’an Jiaotong University

Forced response analysis of high-mode vibrations for mistuned bladed discs with effective reduced-order modelsTechnical Publication. GT2015-43752Yongliang Duan, Chaoping Zang, Nanjing University of Aeronautics and Astronautics, Evgeny Petrov, University of Sussex


& VIBRATION

Forced Response Of Bladed Disks

Paper Session • Room 512CG • FB-32-3

Session Chair: Giridhar Jothiprasad, GESession Co-Chair: Sungho Yoon, GE Global Research

A Method for Efficient Performance Prediction for Fan and Compressor Stages with Degraded BladesTechnical Publication. GT2015-42108Angela Giebmanns, Rainer Schnell, German Aerospace Center (DLR), Christian Werner-Spatz, Lufthansa Technik AG

Investigation on Water Film Induced Profile Losses in a Compressor CascadeTechnical Publication. GT2015-42153Niklas Neupert, Franz Joos, Helmut-Schmidt University, Hamburg

Automated Calibration of Compressor Loss and Deviation CorrelationsTechnical Publication. GT2015-42644Markus Schnoes, Eberhard Nicke, German Aerospace Center (DLR)

New profile loss model for improved prediction of transonic axial flow compressor performance in choking regionTechnical Publication. GT2015-42797Sangjo Kim, Donghyun Kim, Changmin Son, Kuisoon Kim, Pusan National University, Myungho Kim, Seongki Min, Agency for Defense Development

Investigation of Corner Separation in a Linear Compressor Cascade using DDESTechnical Publication. GT2015-42902Yangwei Liu, Hao Yan, Lipeng Lu, Beihang University


AERODYNAMICS

Losses

Paper Session • Room 515BC • FB-37-8




Specific Studies In Turbine Aerodynamics III

Paper Session • Room 516C • FB-38-12

Session Organizer: Thomas Povey, Department of Engineering ScienceSession Co-Chair: Paul Beard, Department of Engineering Science

Influence of Turbulent Inflow Characteristics on the Pressure Recovery of Annular Diffusers – Part A: Experimental ResultsTechnical Publication. GT2015-42476Marcus Kuschel, David Kluß, MAN Diesel & Turbo SE, Bastian Drechsel, Joerg R. Seume, Gottfried Wilhelm Leibniz Universitaet

Influence of Turbulent Inflow Characteristics on the Pressure Recovery of Annular Diffusers – Part B: Scale-Resolving Simulations Technical Publication. GT2015-42477Bastian Drechsel, Christoph Mueller, Joerg R. Seume, Florian Herbst, Gottfried Wilhelm Leibniz Universitaet

Aerodynamic Optimization of the Gas Outlet Casing of the Axial Turbine Stage in a Turbocharger with Experimental ValidationTechnical Publication. GT2015-42586Kwok Kai So, Alessandro Sofia, Magnus Fischer, Bent Aamand Phillipsen, ABB Turbo Systems Ltd

Some Unresolved Features in the Physics of Quasi Two-Dimensional Flows over Turbine BladingTechnical Publication. GT2015-44130Jonathan Paul Gostelow, University of Leicester, William Allan, Royal Military College Of Canada, Ali Mahallati, Concepts NREC

Formation and transport of secondary flows caused by vortex-blade interaction in a high pressure turbineTechnical Publication. GT2015-42426Zuo-Jun WEI, Weiyang Qiao, Ping Ping Chen, Jian Liu, Northwestern Polytechnical University

12

:15

11:4

5 11

:15

10:4

5 10

:15

Session Chair: Kenneth Suder, NASA Glenn Research CenterSession Co-Chair: Swati Saxena, General Electric

Numerical Simulation of the Flow Field in a high speed Multistage Compressor – Study of the Time Discretization Sensitivity Technical Publication. GT2015-42114Johannes Schreiber, Xavier Ottavy, Ghislaine Ngo Boum, Stephane Aubert, Laboratoire de Mécanique des Fluides et d’Acoustique, Ecole Centrale de Lyon, Frédéric Sicot, CERFACS

Post-Surge Load Prediction For Multi-Stage Compressors Via Cfd SimulationsTechnical Publication. GT2015-42748Martial Dumas, Huu Duc Vo, Ecole Polytechnique de Montreal, Hong Yu, Pratt and Whitney Canada

Modelling Non-Uniform Bleed in Axial CompressorsTechnical Publication. GT2015-43493Sam Grimshaw, Graham Pullan, Tom Hynes, University Of Cambridge

Design And Test Of A Transonic Axial Splittered RotorTechnical Publication. GT2015-43005Garth V. Hobson, Anthony Gannon, Naval Postgraduate School, Scott Drayton, US Naval Academy

Aerodynamic Investigation of a Single-Stage Axial Compressor with a Casing Groove and Tip Injection Using Fluid-Structure Interaction AnalysisTechnical Publication. GT2015-42121Sang-Bum Ma, Man-Woong Heo, Kwang-Yong Kim, Inha University, Jaeho Choi, Powers Systems R&D Center, Samsung Techwin


TURBOMACHINERY

Compressor Applications


Session Chair: Daniel Rusch, ABB Turbo Systems Ltd.Session Co-Chair: Friedrich Froehlig, MTU Friedrichshafen Gmbh

Effects of Blade Deformation on the Performance of a High Flow Coefficient Mixed Flow ImpellerTechnical Publication. GT2015-42079Hamid Hazby, Ian Woods, PCA Engineers Ltd., Michael Casey, PCA Engineers Ltd and University of Stuttgart, Ryusuke Numakura, Hideaki Tamaki, IHI Corporation

Efficiency Increase In Centrifugal Compressor With Open Impeller By Using Curvilinear Element BladeTechnical Publication. GT2015-43193Kazuhiro Tsukamoto, Kiyotaka Hiradate, Kiyohide Sakamoto, Hitachi Research Laboratory, Hitachi, Ltd., Haruaki Chiba, Yasushi Shinkawa, Infrastracture System Company, Hitachi, Ltd.

Effects of Flow Path Height of Impeller Exit and Diffuser on Flow Fields in a Transonic Centrifugal CompressorTechnical Publication. GT2015-43271Isao Tomita, Koji Wakashima, Seiichi Ibaraki, Mitsubishi Heavy Industries, Ltd., Masato Furukawa, Kazutoyo Yamada, Dai Kanzaki, Kyushu University

Mechanism of Blockage Generation in Transonic Centrifugal Compressor at Design and Off-design ConditionsTechnical Publication. GT2015-43126Masanao Kaneko, Hoshio Tsujita, Hosei University


Radial Compressors - Performance II

Paper Session • Room 513EF • FB-42-4

FINAL PROGRAM | 155

FRIDAY, JUNE 19 2:30 - 5:30 PM


Inlet Air Filtration For Gas Turbines

Panel Session • Room 512DH • FC-20-8Session Chair: Rainer Kurz, Solar Turbines IncorporatedSession Co-Chair: Rakesh Bhargava, Innovative Turbomachinery Technologies Corp

Air Filtration Needs - Gas Turbine Manufacturer’s PerspectiveGT2015-44306Rainer Kurz, Solar Turbines Incorporated

Air Filtration RequirementsGT2015-44307Rakesh Bhargava, Innovative Turbomachinery Technologies Corp

Low and Medium Velocity Filtration and Onsite EvaluationGT2015-44308Jim Benson, Camfil Power Systems

Oil & Fas End-Users Perspective on Air FiltrationGT2015-44309Dominique Orhon, TOTAL S.A

Long-Term Experience with HEPA Filters in Power Generation Applications-Manufacturer’s and Users PerspectiveGT2015-44310Clifford Combs, Mitsubishi-Hitachi Power Systems America

High Velocity Air Filtration SystemsGT2015-44311Steve Hiner, Clarcor Industrial Air

Long-Term Experiences with HEPA filters in a Cogeneration PlantGT2015-44312Steve Ingistov, Watson Cogeneration Company

Air Filtration EconomicsGT2015-44313Melissa Poerner, SWRI

5:

00

4:30

4:

00

3:30

3:

00

2:30

Session Organizer: Mohamed-Amine Hassini, EDF -R&DSession Co-Chair: Kenny Nielsen, Lloyd’s Register Consulting

Segmentation Effects On Brush Seal Leakage And Rotordynamic CoefficientsTechnical Publication. GT2015-42332Alexander O. Pugachev, Manuel Gaszner, Technische Universitaet Muenchen, Christos Georgakis, Paul Cooper, Alstom Power

Numerical Comparison of Rotordynamic Characteristics for a Fully-Partitioned Pocket Damper Seal and a Labyrinth Seal with High Positive and Negative Inlet PreswirlTechnical Publication. GT2015-42923Zhigang LI, Jun LI, Institute of Turbomachinery, Zhenping Feng, Xi’an Jiaotong University

Experimental Results And Cfd Simulations Of Labyrinth And Pocket Damper Seals For Wet Gas CompressionTechnical Publication. GT2015-43095Giuseppe Vannini, Matteo Bertoneri, GE Oil&Gas, Kenny Nielsen, Piero Iudiciani, Robert Stronach, Lloyd’s Register Consulting

Measured Rotordynamic And Leakage Characteristics Of A Tooth-On-Rotor Labyrinth Seal With Comparisons To A Tooth-On-Stator Labyrinth Seal And PredictionsTechnical Publication. GT2015-43242Stephen Arthur, Samsung Techwin, Dara Childs, Texas A & M University

Experimental Analysis of Floating Ring Annular Seals and Comparisons with Theoretical PredictionsTechnical Publication. GT2015-43332Antoine Mariot, Centre National d’Etudes Spatiales, Mihai Arghir, Institut Pprime, Futuroscope, Jerome Dehouve, Centre National d’Etudes Spatiales, CNES, Pierre Helies, SNECMA Space Propulsion Division

Influence Of Geometrical Parameters On The Performance Of Brush Seals For Aero-Engines Bearing ChambersTechnical Publication. GT2015-43519Bilal Outirba, Patrick Hendrick, Université Libre de Bruxelles


Seals I - Modeling & Validation

Paper Session • Room 511F • FC-31-4

Session Chair: Ganesan Subbaraman, Rocketdyne


Materials For SCO2 Cycles

Paper Session • Room 512CG • FC-36-5



TURBOMACHINERY: AXIAL FLOW FAN & COMPRESSOR AERODYNAMICS

Tip Clearance Effects II

Paper Session • Room 513EF • FC-37-5Session Chair: Roy Fulayter, Rolls-Royce CorporationSession Co-Chair: Zheng Xinqian, Tsinghua University

The Three Dimensional Flow Structure And Turbulence In The Tip Region Of An Axial Flow CompressorTechnical Publication. GT2015-43385David Tan, Yuanchao Li, Huang Chen, Ian Wilkes, Joseph Katz, Johns Hopkins University

Performance of a Splittered Transonic Rotor with Several Tip ClearancesTechnical Publication. GT2015-43799Anthony Gannon, Garth V. Hobson, Naval Postgraduate School, Mark Turner, University of Cincinnati, Wolfgang Sanz, Graz University of Technology

Experimental Investigation of Circumferential Groove Casing Treatments for Large Tip Clearances in a Low Speed Axial Research CompressorTechnical Publication. GT2015-42646Matthias Rolfes, Martin Lange, Technische Universitaet Dresden, Konrad Vogeler, TU Dresden, Institute of Fluid Mechanics

Parametric Study For A Lossless Casing Treatment On A Mixed Flow Compressor RotorTechnical Publication. GT2015-42750Noureddine Djeghri, Huu Duc Vo, Ecole Polytechnique de Montreal, Hong Yu, Pratt and Whitney Canada

Numerical Investigation of Cantilevered Compressor Stator at Varying Clearance SizesTechnical Publication. GT2015-42124Chengwu Yang, Xingen Lu, Shengfeng Zhao, Junqiang Zhu, Yanfeng Zhang, Institute of Engineering Thermophysics, Chinese Academy of Sciences

5:

00

4:30

4:

00

3:30

3:

00

2:30

Session Chair: Thomas Praisner, Pratt And WhitneySession Co-Chair: Gorazd Medic, United Technologies Research Center

Simulations of Unsteady Blade Row Interactions Using Linear and Non-Linear Frequency Domain MethodsTechnical Publication. GT2015-43453Christian Frey, Graham Ashcroft, Hans-Peter Kersken, Institute of Propulsion Technology, German Aerospace Center (DLR),

Toward Unsteady Simulation of Combustor Turbine Interaction using an Integrated ApproachTechnical Publication. GT2015-42110Felix Raynaud, Johannes Janicka, Amsini Sadiki, Technische Universität Darmstadt, Ruud L.G.M. Eggels, Max Staufer, Rolls-Royce Deutschland

Unsteady Flow Simulation of Leading-Edge Separation in Thin-Airfoil Cascade : A Modification to Turbulence ModelTechnical Publication. GT2015-43849Atsushi Tateishi, Toshinori Watanabe, Takehiro Himeno, Chihiro Inoue, The University of Tokyo

On the Application of Frequency-Domain Methods to Multistage TurbomachineryTechnical Publication. GT2015-42936Laura Junge, Peter Franz Jeschke, RWTH Aachen University, Graham Ashcroft, German Aerospace Center (DLR), Christian Frey, Institute of Propulsion Technology, German Aerospace Center (DLR)

Advanced Numerical Setup For Separation-Induced Transition On High-Lift Low-Pressure Turbine Flows Using The Gamma-Rt ModelTechnical Publication. GT2015-42160Alexandre Minot, Safran-Snecma, Xavier De Saint Victor, Julien Marty, Jean Perraud, Onera


TURBOMACHINERY

Unsteady Methods And Applications

Paper Session • Room 515BC • FC-39-5Session Chair: Trevor Wood, GE Global ResearchSession Co-Chair: Parthiv Shah, ATA Engineering, Inc.

On the Numerical Evaluation of Tone Noise Emissions Generated by a Turbine Stage: an In-Depth Comparison Among Different Computational MethodsTechnical Publication. GT2015-42376Lorenzo Pinelli, Francesco Poli, Andrea Arnone, University Of Florence, Sébastien Guérin, Axel Holewa, German Aerospace Centre (DLR), José Ramón Fernández Aparicio, ITP, Industria de Turbo Propulsores, Ricardo Puente, Universidad Politécnica De Madrid, Davide Torzo, GE Avio, Christophe Favre, Turboméca, Paolo Gaetani, Giacomo Persico, Politecnico Di Milano

Turbine Tone Noise Prediction using a Linearized CFD Solver: Comparison with MeasurementsTechnical Publication. GT2015-42410Adolfo Serrano Gonzalez, José Ramón Fernández Aparicio, ITP, Industria de Turbo Propulsores

The Effect of Wavy Leading Edge On Low Speed Turbine Cascade Aerodynamic and Acoustic PerformanceTechnical Publication. GT2015-42804Fan Tong, Weiyang Qiao, Liangfeng Wang, Kunbo Xu, Weijie Chen, Northwestern Polytechnical University, Xunnian Wang, State Key Laboratory of Aerodynamics of China

Turbine Noise Reduction: Axial Spacing And Embedded DesignTechnical Publication. GT2015-43565Christian Faustmann, Stefan Zerobin, Sabine Bauinger, Andreas Marn, Franz Heitmeir, Emil Göttlich, Graz University of Technology

Assessment of the indirect combustion noise generated in a transonic high-pressure turbine stageTechnical Publication. GT2015-42399Dimitrios Papadogiannis, CERFACS, Gaofeng Wang, Stéphane Moreau, University of Sherbrooke, Florent Duchaine, Laurent Y.M. Gicquel, CERFACS, Franck NICOUD, Université Montpellier II

Noise Generation in Hot Nozzle FlowTechnical Publication. GT2015-43702Karsten Knobloch, Tiago Werner, Friedrich Bake, German Aerospace Center (DLR)

TURBOMACHINERY: NOISE & INNOVATIVE NOISE REDUCTION

(WITH AIRCRAFT ENGINE)

Turbine And Combustor Noise

Paper Session • Room 516C • FC-41-2

FINAL PROGRAM | 157



Radial Compressors - Performance III

Paper Session • Room 516D • FC-42-6

Session Chair: Hideaki Tamaki, IHI corporationSession Co-Chair: Hamid Hazby, PCA Engineers Ltd.

Influence of Tandem Inducers on the performance of high Pressure Ratio Centrifugal CompressorsTechnical Publication. GT2015-43001Rodrigo Rodriguez Erdmenger, GE Global Research, Vittorio Michelassi, GE Investigation Of Performance And Flow Field Of A Centrifugal Compressor Under Negative Pre-SwirlTechnical Publication. GT2015-43141Jiayi Zhao, Guang Xi, Zhiheng Wang, Xi’an Xiaohong Zhang, Aiqing Lan, Wuqi Gong, Xi’an Jiaotong University,

Detailed Performance Analysis Of A Centrifugal Compressor Stage With Pipe Diffuser And Immerged Tandem DeswirlerTechnical Publication. GT2015-43484Johannes Schmidt, Philipp Schwarz, Benjamin Wilkosz, Institute of Jet Propulsion and Turbomachinery, RWTH AACHEN UNIVERSITY, Peter Franz Jeschke, RWTH Aachen University, Caitlin Smythe, GE Aviation

Analytical Study on the Performance of Centrifugal Compressor considering Running Tip ClearanceTechnical Publication. GT2015-42348Changhee Kim, Jangsik Yang, Changmin Son, Pusan National University, Horim Lee, Yoonjei Hwang, Jinhee Jeong, LG Electronics

Numerical investigation of centrifugal compressor tip-clearanceTechnical Publication. GT2015-43199Ahti Jaatinen-Värri, Teemu Turunen-Saaresti, Aki Grönman, Jari Backman, Jonna Tiainen, Lappeenranta Univeristy of Technology

5:0

0 4:

30

4:00

3:

30

3:00

2:

30


Notes

Schedule at a Glance

To celebrate IGTI’s distinguished heritage, the IGTI Board has decided to provide complimentary DVD’s, containing all of theTurbo Expo papers beginning in 1956, to the technical conference registrants of Turbo Expo 2015! Also at Turbo Expo 2015,the 60th Anniversary Museum will display IGTI’s historical materials.

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