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  • European Masters Course

    In Integrated Advanced Ship Design

    www.emship.eu

  • Organising and Coordinating University

    University de Liege - ANAST

    For administrative issues:

    Ms. Christine Reynders

    University of Lige

    International office

    Place du 20-aot, 7

    4000 Lige

    Tel: + 32 (0)4 366 4609

    Fax: + 32 (0)4 366 57 25

    [email protected]

    www.emship.eu

    For academic issues:

    Prof. Philippe Rigo or Ms. Emna Belad

    University of Liege - ANAST

    Department ArGEnCo - Sector: TLU+C

    Institut du Genie Civil, Bat. B52/3 (Niv.+1)

    Chemin des Chevreuils, 1 - 4000 Lige

    Tel: +32 (0)4 366 93 66 (Ph Rigo)

    Tel: +32 (0)4 366 93 03 (Emna Belaid)

    Fax: + 32 (0)4 366 91 33

    [email protected] or [email protected]

    www.ulg.ac.be/anast

    www.emship.eu

  • Organising and Partner Universities

    ECOLE CENTRALE de NANTES International Relations Office

    1 rue de la No, BP 92101 44321 NANTES cedex 3, FRANCE

    Tel: 00 33 2 40 37 68 27 Fax: 00 33 2 40 37 25 22

    http://www.ec-nantes.fr/version-anglaise/

    "DUNAREA DE JOS" UNIVERSITY OF GALATI

    FACULTY OF NAVAL ARCHITECTURE Address: Domneasca Street No.111,

    RO 800201 Galati, ROMANIA Telephone/fax number: +40 236-495400

    http://www1.naoe.ugal.ro/ http://www.ugal.ro/

    UNIVERSIT DEGLI STUDI DI GENOVA

    DEPARTMENT OF NAVAL ARCHITECTURE Via Montallegro n.1, 16 145 Genova, Italy

    Promostudi La Spezia - Polo Universitario

    G. Marconi - Via dei Colli n.90 - 19121 La Spezia, Italy

    Phone: 0187 751265 - Fax: 0187 778523 http://www.unispezia.it/en/index.html

    UNIVERSITY OF ROSTOCK

    Faculty of Mechanical Engineering and Marine Technology

    Albert-Einstein-Str. 2, D-18059 Rostock, Germany

    Tel.: +49 (0) 381 498 9270 Fax : +49 (0) 381 498 9272

    www.schiffbauforschung.de

    WEST POMERANIAN UNIVERSITY OF TECHNOLOGY

    FACULTY OF MARITIME TECHNOLOGY

    AL. Piastw 41 71-065 Szczecin, POLAND

    Tel : + 48-91-449 47 71 Fax : + 48-91-449 47 37

    http://www.wtm.zut.edu.pl

    INSTITUT CATHOLIQUE dARTS et MTIERS

    Site de Nantes

    35, avenue du champ de manuvres, 44470 Nantes, FRANCE Tel: + 33-2 40 52 40 22 Fax: + 33 2 40 52 40 99

    http://www.icam.fr

  • Collaborating Universities

    1. University of Michigan (NAME, USA). 2. University of Osaka (NAOE, Japan). 3. Federal University of Amazon (UFAM, Brazil). 4. Vietnam Maritime University (VIMARU, Vietnam). 5. University of New South Wales (UNSW, Australia). 6. University of Sciences and Technology of Oran Mohamed Boudiaf (USTO-MB, Algeria). 7. WEGEMT - European Association of Universities in Marine Technology and Related Sciences (UK).

    Industrial Partners (Strategic Advisory Board)

    x LLOYD'S REGISTER FOUNDATION x ABEKING AND RASMUSSEN x ARCELOR MITTAL x AVEVA MARINE x AZIMUT BENETTI GROUP x BAGLIETTO x BECKER MARINE SYSTEMS x BUREAU VERITAS x CENTER OF MARITIME TECHNOLOGIES E. V. x CRIST x DNV GL x EXMAR SHIPMANAGEMENT NV x FLUME HOPPE MARINE

    x FRIENDSHIP-FRAMEWORK x GDANSK SHIPYARD x HOCHTIEF x HSVA HAMBURG SHIP MODEL BASIN x IBVM x SAIPEM x VDMA x BENETTI AZIMUT x INTERMARINE x DEME x NORDIC YARDS x SAL K LINE GROUP x SDG ROMANIA

  • EM SHIP ADVANCED MASTERS IN NAVAL ARCHITECTURE

    Curriculum

    SEMESTER ONE 1 Ship and Offshore Design, Structure and Production TOTAL CREDITS 25

    INSTITUTE University of Liege ANAST

    S.NO. SUBJECT CODE SUBJECT NAME L P T CREDIT

    1 CNAV0013-2 SHIP THEORY AND OFFSHORE 50 30 - 6

    2 CNAV0014-2 SHIP AND OFFSHORE STRUCTURES & PRODUCTION 40 60 7d 8

    3 CNAV0012-2 SHIP AND OFFSHORE DESIGN, PROJECT 30 40 2d 6

    4 CNAV0016-2 ELECTRICITY, SHIP EQUIPMENTS & DIESEL MOTORS 20 20 1d 2

    5 CNAV0015-2 DESIGN OF SMALL CRAFT AND HIGH SPEED VESSELS 40 - - 3

    SEMESTER TWO 2 Marine Hydrodynamics TOTAL CREDITS 35

    INSTITUTE Ecole Centrale de Nantes ECN

    S.NO. SUBJECT CODE SUBJECT NAME L P T CREDIT

    1 HULG0337-1 WATER WAVES AND SEA STATE MODELS 20 10 - 5

    2 HULG0338-1 SEAKEEPING : THEORY AND NUMERICAL MODELING 20 15 - 5

    3 HULG0339-1 CFD FOR MARINE STRUCTURES 30 35 - 6

    4 HULG0340-1 MULTI-OBJECTIVE OPTIMISATION FOR SHIP DESIGN 20 20 - 4

    5 HULG0341-1 EXPERIMENTAL MARINE STRUCTURES HYDRODYNAMICS 20 20 - 5

    6 HULG0342-1 INITIATION TO RESEARCH AND DEVELOPMENT, AND ADVANCED SEMINARS 60 90 - 10

  • Depending upon the Specialty chosen the Third Semester has Five (5) options

    The specialty is provided based on the student preference and performance of previous semesters

    Option A: Galati (UGAL) : Maneuvering and Propulsion

    Option B: Genoa (UNIGE) : Sailing Yacht and Pleasure Motor Yacht

    Option C: Rostock (URO) : CAD, Information Technology and Marine Structures

    Option D: Szczecin (ZUT) : Advanced Marine Structures Design and Production Technology

    Option E: Nantes (ICAM) : Composites structures for naval and wind turbines application

    SEMESTER THREE 3 Option A : Maneuvering and Propulsion

    TOTAL CREDITS 30

    INSTITUTE University of GALATI UGAL

    S.NO. SUBJECT CODE SUBJECT NAME L P T CREDIT

    1 HULG0370-1 SHIP MANOEUVRABILITY 60 [+] - 5

    2 HULG0371-1 SHIP PROPULSION 60 [+] - 5

    3 ATFE2007-1 INTERNSHIP AND MASTER THESIS - - - 20

    SEMESTER Three 3 Option B : Sailing Yacht and Pleasure Motor Yacht

    TOTAL CREDITS 30

    INSTITUTE University of GENOA UNIGE

    S.NO. SUBJECT CODE SUBJECT NAME L P T CREDIT

    1 HULG0372-1 MOTOR YACHT DESIGN 60 - - 5

    2 HULG0373-1 SAILING YACHT DESIGN 60 - - 5

    3 ATFE2007-1 INTERNSHIP AND MASTER THESIS - - - 20

  • SEMESTER THREE 3 Option C : CAD, Information Technology and Marine Structures

    TOTAL CREDITS 30

    INSTITUTE University of Rostock URO

    S.NO. SUBJECT CODE SUBJECT NAME L P T CREDIT

    1 HULG0376-1 INFORMATION TECHNOLOGY IN SHIP DESIGN AND PRODUCTION 60 [+] [+] 4

    2 HULG0377-1 SEA LOADS ON OFFSHORE STRUCTURES [+] - - 3

    3 HULG9068-1 ADVANCED ANALYSIS OF MARINE STRUCTURES [+] - - 3

    4 ATFE2007-1 INTERNSHIP AND MASTER THESIS - - - 20

    SEMESTER THREE 3 Option D : Advanced Marine Structures Design and Production Technology

    TOTAL CREDITS 30

    INSTITUTE West Pomeranian University Of Technology ZUT

    S.NO. SUBJECT CODE SUBJECT NAME L P T CREDIT

    1 HULG0374-1 ADVANCED MECHANICS OF SHIP AND OFFSHORE STRUCTURES 30 45 - 4

    2 HULG0375-1 ADVANCED PRODUCTION TECHNOLOGY OF SHIP AND OFFSHORE STRUCTURES 15 22 - 3

    3 HULG9069-1 ADVANCED DESIGN OF SHIP AND OFFSHORE STRUCTURES 15 23 - 3

    4 ATFE2007-1 INTERNSHIP AND MASTER THESIS - - - 20

    SEMESTER THREE 3 Option E : Composites structures for naval and wind turbines application

    TOTAL CREDITS 30

    INSTITUTE School of Mechanical and Manufacturing Engineering (France) - ICAM

    S.NO. SUBJECT CODE SUBJECT NAME L P T CREDIT

    1 HULG0432-1 MARINE COMPOSITE STRUCTURE ANALYSIS 30 30 - 4

    2 HULG0433-1 MANUFACTURING AND RECYCLING OF MARINE COMPOSITE STRUCTURES 30 60 - 6

    3 ATFE2007-1 INTERNSHIP AND MASTER THESIS - - - 20

  • SEMESTER NO. : ONE (1)

    SHIP DESIGN AND SHIP STRUCTURES

    UNIVERSITE de LIEGE - ANAST Department ArGEnCo - Sector: TLU+C

    Institut du Genie Civil, Bat. B52/3 (Niv.+1) Chemin des Chevreuils, 1 - 4000 Lige

    Tel: +32 (0)4 366 93 66 Fax: + 32 (0)4 366 91 33

    www.ulg.ac.be/anast www.emship.eu

    CONTACT PERSON NAME EMAIL PHONE

    1 Prof Philippe Rigo [email protected] +32 (0)4 366 93 66

    2 Prof Andr Hage [email protected] +32 4 3669225 +32 479 95 85 85 (M)

    MODULES TOTAL CREDIT 25

    CODE CREDIT

    1 Ship Theory (static, dynamic and propulsion) CNAV0013-2 6

    2 Ship Structures and Ship Production CNAV0014-2 8

    3 Ship Design & Project CNAV0012-2 6

    4 Electricity, Ship Equipment & Diesel Motors CNAV0016-2 2

    5 Design of High Speed Vessels CNAV0015-2 3

    6 - - -

  • Examples of Internship - Proposed by ANAST, ULg

    Examples of typical internships that students can perform under the scientific supervision of ULG:

    1. SMEs Shipyard (Meuse et Sambre, IDP-Ostende). 2. Bureau Veritas Antwerp (Inland Navigation vessels). 3. EXMAR (ShipOwner), Antwerp. 4. GRIMALDI (Ship Owner), Italy. 5. Univ. of Ghent Laboratory (manoeuvrability towing tank and virtual navigation simulation). 6. HZS (navigation virtual simulation), Antwerp. 7. DN&T (Ship Design office), Liege. 8. ERM (Belgium Navy), Brussels.

    Examples of Projects Proposed by ANAST, ULg

    Examples of typical final projects that students can perform under the scientific supervision of ULG in the field of "Ship Design and Ship Structure:

    1. Virtual Simulation of the production of a shipyard shop (panel line, assembling, dry dock, etc. 2. Optimisation of the structure (scantling) of a ship (LNG, ROPAX, FPSO, Tanker, Inland

    Navigation Vessel, Barge, etc) using the least cost optimisation LBR5 software. 3. Ultimate strength of stiffened panels (using non-linear FEM). 4. Ultimate bending moment of hull girder impacts of residual stresses, initial imperfections. 5. Fatigue assessment of a specific part of a ship, using FEM. 6. Development of a new module of the least cost optimisation LBR5 software. 7. Cost assessment of ship production. 8. Ship production planning optimisation. 9. Optimisation of the surface allocation of a shipyard. 10. Complete design of ships from the basic design up to detailed design. 11. Comparison of numerical and experimental ship hull hydrodynamics. 12. Design of ecological ships (optimisation of hull form, structure).

  • NOTES

  • Subject Ship Theory (static, dynamic and propulsion) Subject Code CNAV0013-2

    Semester 1 University of Liege ANAST CREDIT 6

    Prof. In-Charge

    Prof. J. MARCHAL, Head of ANAST [email protected] L 50

    P 30

    T -

    1) Objectives

    The objective is to provide the specific knowledge about standard ship theory: Static, Dynamic and Resistance & Propulsion. Specific knowledge on aspects concerning Inland Navigation.

    2) Contents

    General background of shipping industry, and maritime and offshore engineering. This includes an overview of the current status of the ship design engineering and shipbuilding industry. Technical Visits (2 days) of Belgium navigation infrastructures: Inland navigation (Canal du Centre), Maritime Navigation (Port of Antwerp)

    a) STATIC

    The first part includes the following subjects: basic geometric concepts, floating and trim, intact and damaged stability of floating bodies, stability criteria.

    b) DYNAMIC

    Launching and docking, stopping, turning, maneuverability (fundamentals), seakeeping (fundamentals).

    c) RESISTANCE & PROPULSION (included training in towing tank)

    Ship resistance, propulsion systems, propeller, etc; determination of the propulsive power. Towing tank experiments: ship resistance, self propulsion, seakeeping, data acquisition system (measurement and treatment: FFT, generation and measurement of waves), etc.

    d) INLAND NAVIGATION

    Navigation Materials, convoys, ship resistance in limited section (river, canal). Navigation Methods: management and regulations of traffic (inland navigation); financial aspects of inland transport, optimal dimensions of waterways.

  • 3) Recommended Reading

    a) Principles of Naval Architect (PNA) Vol I and Vol II, Edt Edward Lewis, SNAME, USA.

    4) Prerequisites

    This lecture is a general introduction (design oriented) to ship theory, ship dynamic and ship propulsion. Advanced theoretical lectures delivered by ECN (second semester) to all the students. In addition, other advanced lectures in ship hydrodynamics can be selected by the Univ. of Galati for the third semester (see lecture contents here after).

    5) Evaluation Technique

    Form of exams Duration Credit Distribution Written

    Oral 30 mins

    Journal / Report

    Presentation

    ---xXx---

  • Subject Ship Structures and Ship Production Subject Code CNAV0014-2

    Semester 1 University of Liege ANAST CREDIT 8

    Prof. In-Charge

    Prof Philippe Rigo [email protected] L 40

    P 60

    T 7d

    1) Objectives

    The objective is to give a general overview on structural problems that must be considered at the conceptual design stage, early design stage and detailed design stage. The module presents the first principle design methods and relies on rational approaches. It surveys the various limit states that must be considered for the structural design and scantling assessment.

    2) Contents

    a) FUNDAMENTALS OF SHIP STRUCTURES. i. Description of structure (transversal, longitudinal and mixed system), ship types (tankers, LNG,

    containers, passenger ships, multi-hulls). Components of structure of ship (longitudinal stiffeners, keel, simple hull, double hull, bow and stern, motor zone).

    ii. Basic structural calculation (bending, shear force and torsion): primary bending moment (hull girder), secondary (frames) and tertiary components (plates, stiffeners).

    iii. Scantling criteria, limit states, failure modes. iv. Rational approaches (direct calculation) versus rule based approaches. v. Modern tools for modeling & structural analysis (FEA) & optimization.

    vi. An important part of the course is constituted of practical trainings (weekly).

    b) LIMIT STATES: ULTIMATE STRENGTH, FATIGUE, VIBRATION, AND SHIP STRUCTURE OPTIMISATION. i. Description of the limit states (service, ultimate, fatigue, accident, etc.) of ship structures, such

    as yielding, buckling and tripping of stiffeners, buckling and ultimate strength of plates and stiffened plates, ultimate bending moment of hull girder, vibration, fatigue, collision & grounding.

  • ii. Ultimate strength of hull girder: simplified approach, progressive collapse analysis (Smith method), and fluid-structure interaction.

    iii. Vibrations: theory of vibrations (basic notions); technology aspects: Cause of vibrations in ship structures; Techniques of measurement, control and prevention techniques; practical impact on design.

    iv. Materials of constructions (steel, aluminum alloy, composite materials, sandwich panel). v. Introduction to optimization of ship structures (multi objective optimization)

    c) SHIPYARDS & ASSEMBLING TECHNOLOGY

    i. SHIPYARDS

    Objective: Understanding of production technologies and manufacturing methods for shipbuilding industry in order to integrate production limits at the design stage (Design for production)

    Shipyard layout (Organisation, layout, functions, shipyard type, etc.)

    x Economical context x Shipyard production processes x Main stages of shipbuilding production (sequences, material flows, etc.) x Modular construction (blocks, section, etc.) x Main workshops in shipyards (machining, cutting, bending, forming, panel line, outfitting,

    straightening, etc.) x Welding and cutting processes (welding types, welding processes, welds control, weld

    calculation) Launching methods (dry dock, slipway, etc.). x Modern tools for production simulation and cost assessment x Concurrent Engineering tools such as Design for Production, Lean manufacturing, Quality

    Management, etc. x Scheduling notions (Potential and Pert method).

    ii. ASSEMBLY TECHNOLOGY:

    Objective: To understand the assembling processes (including welding technology) and their impacts in the issues related to fabrication (cost, productivity and quality).

    x Modern welding technologies (laser, hybrid, friction stir welding) x Overview of assembly processes ; advantages/disadvantages, cost, efficiency, domain of

    application, range of thickness x Technical description of welding processes used in shipbuilding x Residual stresses and strains issue - how to assess, how to void/reduce x Non destructive technique control methods x Practical direct calculation methods for weld sizing x Visit to a welding laboratory

  • d) COMPOSITE MATERIALS

    The objective is to give relevant knowledge and practical expertise to perform a ship design using composite materials. That includes the knowledge to select the material, use classification rules to define the scantling or perform direct calculation to assess the strength. Practical expertise for production must also be gained.

    Descriptions of mechanic characteristics of fiber glass, carbon, Kevlar,... Descriptions mechanic characteristics of resins: Polyester, Epoxy. Comparison with other materials. Method of making use in ship construction. Methods of sizing composite structures: stretcher, hull, board sandwiches, combination and sticking. Rules of classification. Problem of osmosis: phenomenon and prevention. Maintenance and repairing.

    Advantages of composite materials. Properties of polymeric matrix: polyester, epoxy, PUR. Description of properties of reinforcement: glass, carbon, Kevlar, bore, silicium. Comparison with other materials. Description of composites: isotropic, anisotropic, tubes and reservoirs, sandwich, boats. Models for composite materials. Simplified methods for calculation. Fabrication methods.

    3) Recommended Reading

    a) Analysis and Design of Ship Structure, by Rigo Ph. et Rizzutto E., b) Chapter 18 of Ship Design and Construction (Volume I), Publ. SNAME, Editor: T. Lamb, USA,

    2003, pp18-1 to 18-76.

    4) Prerequisites

    This lecture Ship Structures (8 Credits) is a general introduction (design oriented) to advanced ship structure lectures. Indeed advanced and complementary lectures in ship structures are available at the West Pomeranian University of Technology during the third semester (see lecture contents here after). Alternatively advanced and complementary lectures in ship production are available at Rostock University during this third semester (see lecture contents here after).

    5) Evaluation Technique

    Form of exams Duration Credit Distribution Written Day

    Oral 60 mins

    Journal / Report

    Presentation ---xXx---

  • Subject Ship Design & Project Subject Code CNAV0012-2

    Semester 1 University of Liege ANAST CREDIT 6

    Prof. In-Charge

    Prof Andr Hage [email protected] L 30

    P 40

    T 2d

    1) Objectives

    The objective is to perform a complete project of a ship (including the general arrangement, scantling, stability, drawings, etc.).

    2) Contents

    a) SHIP DESIGN METHODOLOGY & PROJECT

    Set up of project: Mission of naval architecture, principal steps of the project, program of ship Loop of ship, definition of the main dimension (lengths, surfaces, volumes). Displacement and weight estimation. General characteristics: coefficients in function of the speed, geometric characteristic of hull, adjustment of dimensions for good behavior in sea and stability, control of stability and of trim. Propulsive power: practical rules of dimensioning, special propulsions and their utilizations. Energy on board: Balance sheet of electric and organization of distribution of energy. Protection against corrosion. Consistency of the project and final control.

    Multihull hull: Planning catamaran, catamaran with foil, SWATH, SLICE, with Outriggers. Comparison - advantages and disadvantages: resistance, seakeeping, performances in sea, behaviors of route, maneuverability, control of positioning, structural resistance. Recommendations for concept and design of multihull.

    Explosion: Impact of shock and grounding on design of ship. Dimensioning following empirical formulations.

  • b) CAD & CAM TOOLS PROJECT

    Use of CAD (2D, 3D) and CAE tools in ship design.

    Software for ship design (Maxsurf, Lunais, Napa, Argos, Rhinoceros): 3D hull modeling by using NURB Surfaces (fast and intuitive modeling of the hull shape by means of control points), general arrangement, tank capacities, weight estimation, stability, external aspect, and internal structure.

    Numerical Simulations and calculations:

    CFD & Ship resistance: Fluent, Fine Marine

    Structural analysis (FEM: SAMCEF, LSDYNA&USA; MARS): linear static analysis, non-linear analysis, Simulation of grounding and collisions, Underwater and air explosions. Virtual Reality: Virtual Enterprise & Exchange of technical data.

    c) MARITIME REGULATIONS & CLASSIFICATIONS SOCIETIES

    Rules approach (classifications societies): BV, ABS, Lloyds, and Applications using classification society rules. International regulations: IMO, IACS, SOLAS.

    Classification, surveillance and inspection for maritime and inland ships.

    Environment: Protection against pollution MARPOL.

    Risk assessment: pollution by hydrocarbons, impact on ship design.

    3) Recommended Reading

    a) Basic ship theory (E. C. Tupper, KJ Rawson) and Principle of Naval Architecture (Edward V. Lewis)

    4) Prerequisites

    This lecture is an introduction (design oriented) to Ship Design. Applications and exercises to small craft are given in the ULG-ANAST Lectures (see here after Design of Small Crafts and High Speed).

    More advanced and complementary lectures in Sailing Boat, Pleasure Yacht are available by selecting Genoa University - Polo Universitario di La Spezia - for the third semester (see lecture contents here after).

  • 5) Evaluation Technique

    Form of exams Duration Credit Distribution Written

    Oral 30 mins (discussion about students project)

    Journal / Report

    Presentation

    ---xXx---

  • Subject Electricity, Ship Equipment & Diesel Motors Subject Code CNAV0016-2

    Semester 1 University of Liege ANAST CREDIT 2

    Prof. In-Charge

    Prof Andr Hage [email protected] L 20

    P 20

    T 1d

    1) Objectives

    The objective is to give at the students an overview of the different types of solutions used in marine industries for diesel engines and electricity.

    2) Contents

    a) ELECTRICITY AND SHIP EQUIPMENT

    Network on board: different types of distribution network, protection of electrical board, cables.

    Production of energy: calculation of installed power, general characteristics of alternators, motors, dynamos, coupling and putting in parallel.

    The users of energy: classes of users, equipments installed under and on the deck. Applications of the diesel electric propulsion for ships. Classification rules of electricity on board the ships.

    b) DIESEL MARINE ENGINES

    The course will cover the following subjects: Description of engines types, selection of engines, power of a engines (ISO 3046), Overfeeding, injection and combustible, engines supplied with heavy fuel, emission and reduction of pollutants.

    3) Recommended Reading

    a) Ship Design and Construction (Volume I), Publ. SNAME, Editor: T. Lamb, USA, 2003

  • 4) Prerequisites

    NONE

    5) Evaluation Technique

    Form of exams Duration Credit Distribution Written

    Oral 20 mins

    Journal / Report

    Presentation

    ---xXx---

  • Subject Design of High Speed Vessels Subject Code CNAV0015-2

    Semester 1 University of Liege ANAST CREDIT 3

    Prof. In-Charge

    Prof Andr Hage Towing Tank Manager [email protected] L 40

    P -

    T -

    1) Objectives

    The objective is to provide the specific knowledge about High speed vessels, completing the standard theories about merchant ships.

    2) Contents

    a) Semi-planning and planning hulls b) Wave resistance and wash. c) Hydrofoil: velocity coefficient, lift coefficient, foils, etc. d) Definition fast ship forms, deadrise angle, dimensioning of spray, etc. e) Dynamic Stability and maneuvering. f) Elements of alternative propulsion: water jet, outboard, Z drive g) Practical aspects of design.

    3) Recommended Reading

    a) Basic ship theory (E. C. Tupper, KJ Rawson) and Principle of Naval Architecture (Edward V.

    Lewis).

    4) Prerequisites

    This module is the first part of the Master education program concerning pleasure craft (design oriented). More advanced and complementary lectures in Sailing Boat, Pleasure Yacht are available by selecting Genoa University - Polo Universitario di La Spezia - for the third semester (see lecture contents here after).

  • 5) Evaluation Technique

    Form of exams Duration Credit Distribution Written

    Oral 30 mins (discussion about students project)

    Journal / Report

    Presentation

    ---xXx---

  • SEMESTER NO. : TWO (2)

    SHIP HYDRODYNAMICS

    ECOLE CENTRALE de NANTES International Relations Office

    1 rue de la No, BP 92101 44321 NANTES cedex 3

    FRANCE Tel: 00 33 2 40 37 68 27 Fax: 00 33 2 40 37 25 22

    http://www.ec-nantes.fr/version-anglaise/

    CONTACT PERSON NAME EMAIL PHONE

    1 Prof Pierre Ferrant [email protected] +33 (2) 40 37 16 31

    2 Prof Lionel Gentaz [email protected] +33 (2) 40 37 68 18

    MODULES TOTAL CREDIT 35

    CODE CREDIT

    1 Water Wave and Sea State Models for Ship Design HULG0337-1 5

    2 Seakeeping: Theory & Numerical Modelling HULG0338-1 5

    3 CFD for Ship Hydrodynamics HULG0339-1 6

    4 Multi-Objective Optimisation for Ship Design HULG0340-1 4

    5 Experimental Ship Hydrodynamics HULG0341-1 5

    6 Initiation to Research & Development, Preparation to the Final Project and Technical Visits HULG0342-1 10

  • Examples of Internship - Proposed by ECN

    Examples of typical internships:

    1. STX France Cruise SA St Nazaire (shipyard) 2. Bnteau St Gilles Croix deVie (Motor & Sailing leisure boats) 3. DCNS Indret (Propulsion systems) 4. DCNS Lorient (Warship shipyard) 5. Bureau Veritas Paris (Classification Society) 6. Hydrocean Nantes (SME, spin-off Centrale Nantes Numerical solutions for naval and

    offshore industries) 7. Bassin dEssai des Carnes (DGA) Val de Reuil (French Ministry of Defense technical center

    for ship design) 8. Principia, Nantes & La Ciotat (SME, Naval & offshore sectors) 9. TECHNIP 10. TOTAL 11. Constructions Mcaniques de Normandie CMN, Cherbourg (shipyard) 12. CMA-CGM Marseille (ship owner) 13. Ifremer Brest (leading French research center on sea resources) 14. Ecole Centrale de Nantes (Research lab, hydrodynamics & ocean engineering)

    Examples of Typical Projects - Proposed by ECN

    Examples of typical final projects in Ship hydrodynamics:

    1. Numerical optimisation of the hull of a mini 6.50 sailing boat (designed for disabled persons).

    2. Study of a small watercraft carrying measurement probes for experimental studies in geophysics.

    3. Design of bow propellers with a CFD code. 4. Numerical estimation of ship added resistance in waves based on CFD. 5. Design of innovative fast sailing ships. 6. Numerical and experimental study of wave interaction with ships moored side by side. 7. Experimental study of dynamic positioning systems for ships. 8. Experimental study on deck effects of Green water. 9. Numerical modelling of bow impact using mesh-less methods. 10. Hydro-elastic behaviour of large container ships. 11. Research on innovative hull forms for fishing vessels based on shape optimization. 12. Numerical prediction of wash. 13. Short term prediction of wave conditions and resulting ship motions with application to

    marine operations.

  • NOTES

  • Subject Water Wave and Sea State Models for Ship Design Subject Code HULG0337-1

    Semester 2 Ecole Centrale de Nantes ECN CREDIT 5

    Prof. In-Charge

    Prof Felicien Bonnefoy [email protected] L 20

    P 10

    T -

    1) Objectives

    The objective of this series of lectures is to introduce the students to the most important environmental source of loading structure loading: sea waves. The lectures are divided into two main parts.

    First we give an overview of some of the numerous mathematical models used to represent free surface gravity waves, and the associated underlying flow. The scope is voluntarily restricted to the most useful models generally used by naval engineers and researchers. In a few cases, a deeper theoretical insight is presented in order to allow the students to understand the subtleties of water wave theory. In the second part, the use of the statistical approach is presented, both for the representation of sea states and for the ships response.

    2) Contents

    a) Waves modeling:

    Derivation of governing non-linear equations; introduction of multiple scales method to generate particular subset of equations.

    i. Dispersive waves: x Airy Potential; derivation of the solution by separation of variables. Expression of all the

    related physical quantities: group velocity, energy density, energy flux, limits of the linear model. x Higher order Stokes solutions (3rd order, 5th order). Sequential construction of the Stokes

    higher order solutions. Specific nonlinear features of Stokes waves. x Stream function model. Explanation of the method numerical application

    ii. Shallow water (non-dispersive) waves: x Derivation of Boussinesq equation. x The solitary wave as a particular solution of Boussinesq equation. x KdV equations: cnoidal waves. x Introduction to wave refraction & diffraction in coastal areas.

  • b) Statistical models: i. Random sea state modeling.

    ii. Usual wave spectra models. iii. Wave generation. iv. Random responses of a linear system. v. Review of the results for ship responses by a deterministic theory.

    vi. Motions on a real sea state. vii. Extreme responses, design factors.

    3) Recommended Reading a) Water Wave Mechanics for Engineers & Scientists (advanced series on ocean engineering) by

    R.G. Dean and R.A. Dalrymple

    4) Prerequisites

    NONE

    5) Evaluation Technique

    Form of exams Duration Credit Distribution Written 60 mins

    Oral

    Journal / Report Practical Training

    Presentation

    ---xXx---

  • Subject Seakeeping: Theory & Numerical Modelling Subject Code HULG0338-1

    Semester 2 Ecole Centrale de Nantes ECN CREDIT 5

    Prof. In-Charge

    Prof Pierre Ferrant [email protected] L 20

    P 15

    T -

    1) Objectives

    The objective here is to give a complete presentation of the available models for the determination of the ships response in a seaway, emphasizing the advantages and drawbacks of each approach.

    First, we give a complete presentation of the linearized theory of wave-body interactions, treated in a deterministic sense. Both frequency domain and time domain approaches are described. Fundamental relations between both solutions are systematically emphasized. High and low frequency second order effects are explained and illustrated.

    Then, an overview of the available nonlinear theories of seakeeping is given. Different levels of approximation are described, from the simple addition of nonlinear hydrostatics to fully nonlinear time domain models.

    In addition to the theoretical part, practical exercises are proposed to the students, based on some typical state of the art numerical software for ship seakeeping.

    2) Contents

    a) Objectives, theoretical frame b) Short review of linear systems theory c) Formulation of the boundary value problem. Linearization d) Frequency domain approach

    i. Definition of diffraction and radiation sub-problems ii. Hydrodynamic loads: added mass and damping x Calculation of motions x Relations between elementary solutions

  • e) Time domain approach i. Forced motion of a floating body ii. Formulation of the diffraction problem in the time domain iii. Equations of motion iv. Relation to frequency domain response

    f) Second order effects:

    i. Drift forces ii. Low and high frequency loading in irregular waves

    g) Introduction to Nonlinear Models for Ship Seakeeping

    i. Nonlinear Hydrostatics and Froude-Krylov loading ii. Weak scattered hypothesis

    h) Fully nonlinear approaches

    Practical use of numerical tools dedicated to ship seakeeping under potential flow theory. Meshing; convergence studies; Influence of non-linear effects; comparisons with results from the literature; discussion; advantages and drawbacks of the model.

    3) Recommended Reading

    a) Sea Loads on Ships and Offshore Structures by O.M. Faltinsen, Cambridge ocean technology

    series.

    4) Prerequisites

    Elements on water waves modeling given in the Water Wave and Sea State Models for Ship Design lecture described before will be useful here.

    5) Evaluation Technique

    Form of exams Duration Credit Distribution Written 60 mins

    Oral

    Journal / Report Practical Training

    Presentation

    ---xXx---

  • Subject CFD for Ship Hydrodynamics Subject Code HULG0339-1

    Semester 2 Ecole Centrale de Nantes ECN CREDIT 6

    Prof. In-Charge

    Prof Bertrand Alessandrini [email protected] L 30

    Prof David Le Touz [email protected] P 35

    Prof Lionel Gentaz [email protected] T -

    1) Objectives

    The goal of this class is to present an overview of the CFD methods for the computation of viscous free-surface unsteady flows for naval applications. The lecture gives exhaustive information concerning the strategies for the discretisation of Navier-Stokes equations and for the representation of the free surface, either by free surface tracking techniques or by free surface capturing techniques. The pros and cons of each strategy are discussed.

    In addition to well established field discretization methods, the SPH (Smooth Particles Hydrodynamics) method is presented. This method has been recently developed for hydrodynamic problems, and solves Navier Stokes or Euler equations on the basis of a set of interpolating kernels moving with Lagrangian control points, thus not relying on any mesh structure. This method is especially efficient for the solution of certain problems of great interest faced by ship designers, such as bow or stern slamming, green water on deck, sloshing flows in LNG tanks, etc

    Practical projects are proposed to the students, based on the use of a finite difference Navier-Stokes solver especially developed for naval applications, ICARE, and on a SPH code dedicated to free surface flow problems, SPH-Flow. Both softwares are developed by Ecole Centrale de Nantes, with partners such as Hydrocean and, Bassin dEssais des Carnes, among others.

    2) Contents

    a) VISCOUS FLOW NUMERICAL SIMULATION BY METHODS BASED ON NAVIER-STOKES EQUATIONS i. Navier-Stokes Equations, RANS (Reynolds-Averaged Navier-Stokes) Equations in cartesian

    coordinates ii. Boundary conditions, Free surface conditions, compatibility with no-slip conditions iii. Navier-Stokes Equations in curvilinear space, partial and total transformation, metrics iv. Conservative formulation v. Case of unsteady computational space, deformation velocities, constraint on generalised

    metrics

  • vi. Mesh Modeling : Finite Element, Finite Difference, Finite Volume, comparison, consistency, stability

    vii. Velocity-Pressure coupling, Checkerboard instabilities, unknowns localization strategies, Rhie and Chow interpolation

    viii. Velocity-Pressure-Free Surface coupling, Large linear systems solving, preconditioning ix. Tracking and Capturing method (VOF, Level Set) to compute free surface x. Functional decomposition of RANS Equation to include wave generation and propagation in

    RANS solvers: the SWENSE (Spectral Wave Explicit Navier-Stokes Equations) principle; advantages compared to usual way to compute wave influence.

    b) SPH MESH FREE METHOD: i. General presentation of the SPH method

    ii. Interpolation kernels iii. Time marching schemes iv. Boundary conditions v. Improvement of accuracy: renormalisation, smoothing, Riemann solver

    vi. Extension to multi-physics simulations, example of fluid-structure modeling using SPH vii. Parallelization aspects

    c) PRACTICAL TRAINING:

    Practical work using a free surface Navier-Stokes solver developed at Centrale Nantes will be proposed to study and compute ship resistance and wave-body interactions cases. It includes the meshing of the fluid domain around the studied structure, study of computation convergence with meshing refinement, comparison of results with experiments or coming from other numerical methods. Bow impact problems will be studied using a SPH meshless method.

    3) Recommended Reading

    a) Computational methods for fluid dynamics by J. H. Ferziger and M. Peric, Springer Ed. b) Smoothed Particle Hydrodynamics, a meshless particle method by G.R. Liu and M.B. Liu, World

    Scientific Ed. c) Proceedings of the ONR (Office on Naval Research) conferences

    4) Prerequisites

    NONE

  • 5) Evaluation Technique

    Form of exams Duration Credit Distribution Written 120 mins

    Oral

    Journal / Report Practical Training

    Presentation

    ---xXx---

  • Subject Multi-Objective Optimisation for Ship Design Subject Code HULG0340-1

    Semester 2 Ecole Centrale de Nantes ECN CREDIT 4

    Prof. In-Charge

    Prof Erwan Jacquin [email protected] L 20

    P 20

    T -

    1) Objectives

    The classical design process is made of three steps that are performed sequentially: hull design, hull performances evaluation, and performances analysis. Usually, this process is repeated iteratively while modifying the design until the naval architect either runs out of time or money: the design is then optimized. In the past years, when numerical tools were not available or not sufficiently accurate, the evaluation of the hull relied essentially on tank tests. This step is time consuming and only allows a limited number of evaluations during a fixed design period. With the improvement of numerical tolls ability to compute hull form performances, the time required to evaluate a hull has decreased to less than few hours so that in the fixed design period, an innumerable number of hulls can be evaluated. The limiting factor in the optimization chain, that was originally the evaluation of the hull, is now the time spent designing the hull and the time spent to analyze the results. The reduction in this cycle time is the main motivation for automating the full process, from the hull design to the analysis of the results and further developing an optimization tool that limits the human intervention to the selection and control of the main hull parameters which are investigated.

    The optimization process is then composed of four major components: a hull modeling software that generates hull shapes, a meshing software that automatically generates the three dimensional mesh around the hull, a set of solvers for ship resistance, stability or motion in waves evaluation, and at last an optimization software (Mode-Frontier) that drives hull design parameters according to multi-objectives and constraints defined by the user.

    2) Contents

    a) Presentation of existing optimisation schemes (derivative algorithms, simplex algorithm, genetic algorithms).

    b) Industrial cases of optimisation c) Presentation of ModeFrontier, an multi-objective optimization software. d) Multi objective optimization in the naval context: cost and performance, power and seakeeping,

    etc.

  • e) Practical use of Mode Frontier connected with a wave resistance software for the shape optimization of a ship with respect to resistance.

    3) Recommended Reading

    NONE

    4) Prerequisites

    Good understanding of lectures and practical training of the previous course CFD for ship hydrodynamics is required.

    5) Evaluation Technique

    Form of exams Duration Credit Distribution Written

    Oral

    Journal / Report Practical Training

    Presentation

    ---xXx---

  • Subject Experimental Ship Hydrodynamics Subject Code HULG0341-1

    Semester 2 Ecole Centrale de Nantes ECN CREDIT 5

    Prof. In-Charge

    Prof Pierre Ferrant [email protected] L 20

    Prof Felicien Bonnefoy [email protected] P 20

    T -

    1) Objectives

    Despite the development of numerical modelling, the experimental approach remains a major source of knowledge development in ship hydrodynamics. The contribution to the selection of adequate hypothesis and to the validation of analytical or numerical models is of primary importance. In numerous situations, the experimental approach remains the most reliable, economical and fast way to validate new designs.

    Specific instrumentations and facilities have been developed for experimental hydrodynamics and are presented in this course.

    Practical works are proposed to students in the facilities of Ecole Centrale Nantes (towing tank, wave tank with multiflap wavemaker, optical tracking system for ship models, etc )

    2) Contents

    a) TOWING TANK: i. Examples of towing tanks in the world ii. Similitude laws iii. Examples of model tank carriages iv. Measurement devices (force components, measurements of motions)

    b) WAVE TANK:

    i. Examples of wave tanks in the world ii. Systems for wave measurement and flow visualization (wave gauges, optical systems ) iii. Wave generation (mono and multiflap wavemakers) iv. Improvement of wave generation and useful zones in a wave basin

  • 3) Recommended Reading

    NONE

    4) Prerequisites

    NONE

    5) Evaluation Technique

    Form of exams Duration Credit Distribution Written 60 mins

    Oral

    Journal / Report Practical Training

    Presentation

    ---xXx---

  • Subject Initiation to Research & Development, Preparation to the Final Project and Technical Visits Subject Code HULG0342-1

    Semester 2 Ecole Centrale de Nantes ECN CREDIT 10

    Prof. In-Charge

    Prof Pierre Ferrant [email protected] L 60

    Prof Lionel Gentaz [email protected] P 90

    Prof Philippe Rigo (ULg) [email protected] T -

    Prof Andr Hage (ULg) [email protected]

    1) Objectives

    During this part of the training, seminars are proposed to present the organization, structure and role of Research & Development activity in industry. A large part of this period is dedicated to personal work in order to prepare the final project which will take place at the end of the third trimester.

    2) Contents

    a) Initiation to research: Complementary numerical and experimental approaches, State of the art in ship performance assessment, Organization of international collaborative research, etc (Seminars given by leading researchers from Centrale Nantes and partner universities with contributions from industrial partners)

    b) Preparation to the Final Project: Methodology, objectives, assessment and evaluation, bibliographical research methodology, initiation of the state of art for the project.

    c) At the end (June) each student will present a report, called Project Plan, with a detailed plan for his project, content, planning, objectives, etc. He will have to present orally (30min) this report to a group of Professors.

    d) Two weeks of seminars with the six partner universities and their representatives (selection of projects).

    Technical visits of shipyards, leisure boats industries and experimental facilities:

    i. Technical visits of shipyards : STX (St Nazaire), DCNS (Brest, Lorient, Indret), Bnteau (St Gilles Croix de Vie)

    ii. Experimental facilities (towing tank, wave tank, structural labs ): Nantes (ECN); Val de Reuil (Bassin dEssais des Carnes-Dlgation Gnrale de lArmement), Brest (IFREMER) .

    iii. Engineering Companies such as PRINCIPA Marine, SIREHNA, Danish Hydraulics Institute, . . . iv. These program and visits will be organised by ECN (Nantes) with the active support of ULG staff

    and professors.

  • 3) Recommended Reading

    NONE

    4) Prerequisites

    NONE

    5) Evaluation Technique

    Form of exams Duration Credit Distribution Written

    Oral

    Journal / Report Project Plan

    Presentation 30 min

    ---xXx---

  • SEMESTER NO. : THREE (3A)

    MANOEUVRING AND PROPULSION

    "DUNAREA DE JOS" UNIVERSITY OF GALATI FACULTY OF NAVAL ARCHITECTURE Address: Domneasca Street No.111,

    RO 800201 Galati, ROMANIA Telephone/fax number: +40 236-495400

    http://www1.naoe.ugal.ro/ http://www.ugal.ro/

    CONTACT PERSON NAME EMAIL PHONE

    1 W> [email protected] +40-336-130 233 (230)

    2 - - -

    MODULES TOTAL CREDIT 30

    CODE CREDIT

    1 Ship Maneuverability HULG0370-1 5

    2 Ship Propulsion HULG0338-1 5

    3 Internship and Master Thesis ATFE2007-1 20

    4 - - -

    5 - - -

    6 - - -

  • Examples of Typical Projects - Proposed by UGAL

    1. Advanced Models and Numerical Methods Used in the LNG Ship Engineering. 2. Vortex Hydrodynamics and Applications. 3. Software Packages for Optimizing the Hull Forms. 4. Ship Resistance Measurements in the Towing Tank for Tug-Vessels. 5. Numerical Modelling of the Flow in Bow Thrusters. 6. Algorithms for Predicting the Ship Performances. 7. Hull Form Optimisation for Container Vessels. 8. Numerical Simulation of the Dolphin Profile Applied in Shipbuilding BRAKE Project. 9. Hull Form Optimisation and Model Tests for a Twin Screw Sea/River Going Chemical/Oil

    Tanker.

  • NOTES

  • Subject Ship Maneuverability Subject Code HULG0370-1

    Semester 3A University of GALATI UGAL CREDIT 5

    Prof. In-Charge

    Prof. Adrian LUNGU [email protected] L 60

    P [+]

    T -

    1) Objectives

    The objective is to provide the specific knowledge in the ship hydrodynamics, focusing on the maneuverability, a subject that is not covered by the other courses. The course will approach not only the theoretical aspects related to the complex phenomena that occur, but also on practical and experimental issues. Basically, the classes will cover the following main topics:

    a) Fundamentals of maneuvering theory. b) Experimental approaches. c) Rudders.

    2) Contents

    a) Introduction in Maneuvering

    b) Simulation of maneuvering with known coefficients

    c) Force coefficients

    d) Physical explanation and force estimation

    e) Influence of heel

    f) Shallow water and other influences

    g) Stopping

    h) Jet thrusters

    i) Experimental approaches

    j) Maneuvering tests for full-scale ships in sea trials

    k) Model tests

    l) Rudders

    m) Fundamental hydrodynamic aspects of rudders

    n) Rudder classifications

    o) Interaction between rudder and propeller

    p) Interaction between rudder and ship hull

    q) Rudder cavitation

  • 3) Recommended Reading a) Bertram, V., Practical Ship Hydrodynamics, Butterworth Heinemann, Oxford, 2000 b) Schneekluth, H., Bertram, V., Ship Design for Efficiency and Economy, Butterworth Heinemann,

    Oxford, 1998. c) Kuiper G., Resistance and Propulsion of Ships, Technical University Delft, 1991 d) Janson, C. E. (1996). Potential flow panel methods for the calculation of free surface flows with

    lift. PhD Thesis, Chalmers University of Technology e) Muzaferija, S. and Peric, M. (1998). Computation of free-surface flows using interface-tracking

    and interface-capturing methods. Nonlinear Water Wave Interaction, Advances in Fluid Mechanics, Comp. Mech. Publ

    f) Nakos, D. (1990). Ship wave patterns and motions by a three-dimensional Rankine panel method. Ph.D. thesis, MIT

    g) Nakos, D. and Sclavounos, P. (1990). Steady and unsteady wave patterns. J. Fluid Mechanics 215, pp. 256288

    h) Newman, J. N. (1977). Marine hydrodynamics. MIT Press

    4) Prerequisites

    The lecture Ship Maneuverability (5 Credits) is an advanced and complementary design oriented course in the ship hydrodynamics, focusing mainly on the maneuverability. It follows the preparation in advanced ship hydrodynamics provided by the Ecole Centrale de Nantes, therefore the following lectures have to be passed successfully:

    a) Water Wave and Sea State Models for Ship Design b) Seakeeping: Theory & Numerical Modeling c) CFD for Ship Hydrodynamics d) Experimental Ship Hydrodynamics

    5) Evaluation Technique

    Form of exams Duration Credit Distribution Written 180 mins

    Oral 60 mins

    Journal / Report

    Presentation

    ---xXx---

  • Subject Ship Propulsion Subject Code HULG0371-1

    Semester 3A University of GALATI UGAL CREDIT 5

    Prof. In-Charge

    Prof. Dan Constantin OBREJA [email protected] L 60

    P [+]

    T -

    1) Objectives

    The objective is to provide the specific knowledge about the ship propulsion devices, taking into consideration not only the classical propulsion means (screw propellers), but also the unconventional ones. The course will focus on:

    a) Fundamentals of propeller theory; b) Flow mechanisms; c) Cavitation; d) Unconventional propulsion arrangements;

    2) Contents

    a) Propellers b) Propeller curves c) Analysis of propeller flows d) Overview of methods e) Momentum theory f) Lifting-line methods g) Lifting-surface methods h) Boundary element methods i) Field methods j) Cavitation k) Experimental approach l) Cavitation tunnels

    m) Open-water tests n) Cavitation tests o) Propeller design procedures p) Propeller-induced pressures q) Unconventional propulsion

    arrangements

    r) Rudder propeller s) Overlapping propellers t) Contra-rotating propellers u) Controllable-pitch propellers v) Kort nozzles w) Further devices to improve propulsion

  • 3) Recommended Reading a) Breslin, J. P. and Andersen, P. (1994). Hydrodynamics of Ship Propellers. Cambridge University

    Press b) Kerwin, J. E. (1986). Marine propellers. Ann. Rev. Fluid Mech. 18, pp. 387403 c) Kerwin, J. E. and Lee, C. S. (1978). Prediction of steady and unsteady marine propeller

    performance by numerical lifting-surface theory. Trans. SNAME 86, pp. 218253 d) Kerwin, J. E., Kinnas, S. A., Lee, J. T. and Shih, W. Z. (1987). A surface panel method for the

    hydrodynamic analysis of ducted propellers. Trans. SNAME 95, pp. 93122 e) Kinnas, S. A. (1996). Theory and numerical methods for the hydrodynamic analysis of marine

    propulsors. Advances in Marine Hydrodynamics. Comp. Mech. Publ., pp. 279322

    4) Prerequisites

    The lecture Advanced Ship Propulsion (5 Credits) is an advanced and complementary design oriented course in the ship hydrodynamics, focusing mainly on the propulsion. It follows the preparation in advanced ship hydrodynamics provided by the Ecole Centrale de Nantes, therefore the following lectures have to be passed successfully:

    a) Water Wave and Sea State Models for Ship Design b) Seakeeping: Theory & Numerical Modeling c) CFD for Ship Hydrodynamics d) Experimental Ship Hydrodynamics

    5) Evaluation Technique

    Form of exams Duration Credit Distribution Written 180 mins

    Oral 60 mins

    Journal / Report

    Presentation

    ---xXx---

  • SEMESTER NO. : THREE (3B)

    SAILING YACHT AND MOTOR YACHT

    "UNIVERSITY OF GENOVA UNIVERSIT DEGLI STUDI DI GENOVA DEPARTMENT OF NAVAL ARCHITECTURE

    Via Montallegro n.1 16 145 Genova

    Italy http://www.unige.it/

    Promostudi La Spezia - Polo Universitario G. Marconi - Via dei Colli n.90 - 19121

    La Spezia, Italy Phone: 0187 751265 - Fax: 0187 778523 http://www.unispezia.it/en/index.html

    CONTACT PERSON NAME EMAIL PHONE

    1 Prof Dario Boote [email protected] 010353 2419

    2 Prof Marco Ferrando [email protected], [email protected] 010 353 2412 3485141586 (M)

    MODULES TOTAL CREDIT 30

    CODE CREDIT

    1 Theory and Design Of Motor Yachts HULG0372-1 5

    2 Theory and Design Of Sailing Yachts HULG0373-1 5

    3 Internship and Master Thesis ATFE2007-1 20

    4 - - -

    5 - - -

    6 - - -

  • Examples of Internship - Proposed by UNIGE

    Examples of typical:

    1. Perini Navi, Viareggio - Italy 2. Intermarine S.p.A., Sarzana (La Spezia) - Italy 3. Azimut - Benetti S.p.A., Livorno - Italy

    Examples of Typical Projects Proposed by UNIGE

    Here are some examples of typical final projects that a student can perform in LA SPEZIA in the field of Sailing Yacht and Motor Yacht.

    Design oriented Projects:

    1. Preliminary design of a 50 feet Fly bridge Yacht 2. Design of a 26 feet Day Cruiser 3. Design of a 65 feet Motor Yacht with Fly bridge 4. Design of a 31 feet Sailing Yacht IRC Class 5. Design of a 100 feet Sport Fisherman 6. Design of a Sailing Yacht ORC 33 7. Refitting and restyling of a 30 feet wooden Sailing Yacht 8. Sphera 50: 50 feet Motor Yacht with hard top

    Analysis oriented Projects:

    1. FEM Analysis of a 30 feet Light Alloy Catamaran 2. Numerical evaluation of 50 feet Motor Yacht Performances 3. CFD analysis of motor yacht hulls: problems and solutions 4. Mast Behaviour Analysis by ANSYS FEM code 5. Design of a 50 meters Super Yacht 6. FEM Analysis of an ancient Wooden Ship for repair purposes 7. Structural Design of a very light sandwich sailing boat 8. Hull shape optimisation of a 60 feet sailing yacht by CFD approach

  • NOTES

  • Subject Theory and Design Of Motor Yachts Subject Code HULG0372-1

    Semester 3B University of GENOA UNIGE CREDIT 5

    Prof. In-Charge

    Prof. Dario BOOTE [email protected] L 60

    P -

    T -

    1) Objectives

    The objective is to provide the specific knowledge about motor yachts, completing the standard theories about merchant ships provided in the previous courses given by ANAST-ULG. The course will take care of the following main aspects:

    a) Hydrodynamics of motor yachts; b) Materials and structure layout of motor yachts; c) Rules and Regulations of motor yachts;

    2) Contents

    a) HYDRODYNAMICS

    Resistance and propulsion: Fast displacement hull forms (NPL, SSPA etc.), Planning hull forms: concepts and methods for power estimation (Savitsky theory), Rudder design for fast vessels, Propellers for fast craft: non-cavitating, cavitating and surface piercing propellers, Arneson and LDU propulsive systems.

    b) Materials and structure lay out

    Materials: Woods for ship construction and construction methods, Aluminum light alloys for ship construction, Composite materials characteristics, Sandwich materials, Methods of ship construction by composite materials.

    Structure lay out: Structure typology for wood, aluminum and composite hull, Construction and yard facilities technologies methods

    c) RULES AND REGULATIONS

    Classification Societies Rules for motor yachts, MCA, Rules on maneuverability, Bulkheads subdivision, Motor Yachts structure scantling main aspects.

  • 3) Recommended Reading a) P.Du Cane:High-Speed Small Craft, David & Charles, Bath, 1974 b) C.S.Smith, Design of Marine Structures in Composite Materials, Elsevier Applied Science, New

    York, 1990. c) RINA, Rules for the Classification of Yachts, Genova, 2007. d) RINA, Rules for the Classification of Charter Yachts, Genova, 2007.

    4) Prerequisites

    The course is based on the knowledge of the basis courses Ship Theory and Ship Structures and Ship Production. The contents of Ship Project & Ship Design and Design of High Speed Vessels are necessary as well.

    5) Evaluation Technique

    Form of exams Duration Credit Distribution Written 120 mins

    Oral 60 mins

    Journal / Report

    Presentation

    ---xXx---

  • Subject Theory and Design Of Sailing Yachts Subject Code HULG0373-1

    Semester 3B University of GENOA UNIGE CREDIT 5

    Prof. In-Charge

    Prof. Marco FERRANDO [email protected], [email protected] L 60

    P -

    T -

    1) Objectives

    The objective is to provide the specific knowledge about sailing yachts, completing the standard theories about merchant ships provided in the previous lectures. This course will focus on:

    a) Fundamentals of aerodynamics and hydrodynamics of sailing yachts; b) Hull Structures of sailing yachts; c) Mast and rigging of sailing yachts; d) Rules and Regulations for sailing yachts;

    2) Contents

    a) FUNDAMENTALS OF AERODYNAMICS AND HYDRODYNAMICS OF SAILING BOATS

    Aerodynamics: Lifting theory for thin profiles, Determination of sail coefficients, Laboratory tests, Numerical methods.

    Hydrodynamics: Hull forms for sailing yachts, methods of power prediction for sailing yachts hulls, Systematic series for sailing yachts hulls (Gerritsma), Equilibrium of aero and hydrodynamic forces applied to sails and hull, Keel effect on sailing boat equilibrium, Keel design, VPP methods.

    b) HULL STRUCTURES

    Materials: Wooden boat, Light Alloy hulls, Single skin composite boats, Modern sandwich technologies for yacht construction (vacuum, SCRIMP, infusion)

    Structure lay out: Structure typology for wood, aluminium and composite hull, Construction and yard facilities technologies methods

  • c) MAST AND RIGGING

    Definitions and nomenclature, Mast and rigging arrangement, Materials selection criteria and production methods, Loadings and methods of assessment,, Structural responses and methods.

    d) RULES AND REGULATIONS

    Classification Societies Rules for Sailing yachts, Germanischer Lloyd and Bureau Veritas Rules for hull, mast and rigging, appendages.

    3) Recommended Reading a) Kinney F.S., "Skene's Elements of yacht design", Adam & Charles Black, London, 1962. b) Hammitt A.G., "Technical Yacht Design", Granada Publishing Limited, London, 1975. c) Larsson, L., Eliasson, R.E. Principles of Yacht Design, 3rd edition, McGraw-Hill, New York, 2007. d) Bureau Veritas, Rules for the Classification and Certification of Yachts, Paris, France, 2006.

    4) Prerequisites

    The course is based on the knowledge of the basis courses Ship Theory and Ship Structures and Ship Production. The contents of Ship Project & Ship Design and Design of High Speed Vessels are necessary as well.

    5) Evaluation Technique

    Form of exams Duration Credit Distribution Written 120 mins

    Oral 60 mins

    Journal / Report

    Presentation

    ---xXx---

  • SEMESTER NO. : THREE (3C)

    SHIP PRODUCTION/ CAD, INFORMATION TECHNOLOGY/ MARINE STRUCTURES

    UNIVERSITY OF ROSTOCK Fakultaet fuer Maschinenbau und Schiffstechnik

    Faculty of Mechanical Engineering and Marine Technology Albert-Einstein-Str. 2, D-18059 Rostock, Germany

    Tel.: +49 (0) 381 498 9270 Fax : +49 (0) 381 498 9272

    www.schiffbauforschung.de

    CONTACT PERSON NAME EMAIL PHONE

    1 Prof Robert Bronsart [email protected] +49 381 498 9270

    2 Prof Martin-Christoph Wanner [email protected] +49 381 4059 720

    MODULES TOTAL CREDIT 30

    CODE CREDIT

    1 Information Technology in Ship Design and Production HULG0376-1 4

    2 Ship Production - 5

    3 Ocean Engineering - 5

    4 Sea loads on offshore structures (2014) HULG0377-1 3

    5 Advanced analysis of marine structures (2014) HULG9068-1 3

    6 Internship and Master Thesis ATFE2007-1 20

  • Examples of Internship - Proposed by URO

    Examples of typical internship that students can perform under the scientific supervision of URO can be performed at:

    1. Wadan Yards 2. Wadan Engineering, ship design agent 3. Volkswerft Stralsund Shipyard 4. Peene Werft Shipyard 5. Neptun Stahlkonstruktion, ship design agent 6. Germanischer Lloyd 7. Lloyds Register 8. ThyssenKrupp Marine Systems Shipyards 9. Flensburger Schiffbaugesellschaft Shipyard 10. Hamburgische Schiffbauversuchsanstalt HSVA, model basin 11. Schiffbauversuchsanstalt Potsdam SVA, model basin 12. Becker Marine Systems, manoeuvring equipment manufacturer

    Examples of Typical Projects Proposed by URO

    Typical final projects that students can perform in URO in the field of Ship Production, CAD, and Information Technology are:

    1. Structural design of a fast patrol boat: influence of class rules on weight and centre of gravity 2. Development on an algorithm to check for the shape equality of ship structural parts 3. Development of algorithms to automatically test the weldability of ship structural parts 4. Implementation of rules expressing quality criteria for ship structural part production 5. Development of ship standard structural parts catalogue to be accessed by CAD systems 6. Simulation of panel fabrication in shipbuilding 7. Simulation of the material flow in an advanced shipyard 8. Application of advanced planning tools in shipbuilding 9. Value stream analysis and design in selected departments of a shipyard 10. Accuracy control in curved panel manufacturing processes

  • NOTES

  • Subject Information Technology in Ship Design and Production Subject Code HULG0376-1

    Semester 3C University of Rostock URO CREDIT 4

    Prof. In-Charge

    Prof. Robert Bronsart [email protected] L 60

    P [+]

    T [+]

    1) Objectives

    Students will be able to judge upon the capabilities of IT-tools and to formulate requirements on them based on a sound knowledge of the ship life cycle. A clear focus in ship one-of-a-kind design and production processes will be applied. The understood necessity of an efficient information exchange between partners and tasks involved leads to the knowledge of suitable information exchange methods and tools. Process and product modeling techniques as a prerequisite for a successful information exchange can be applied by the students in specific exchange scenarios of ship product model data.

    2) Contents

    a) Process analysis in ship design, production and operation: identification of roles (partners), tasks, tools and information flows

    b) Fundamental differences between mass production and one-of-a-kind products

    c) CA-tools used in ship design: input to, functions built in, output from, links into the ship design and production network

    d) Process modeling techniques, examples from shipbuilding processes

    e) Product modeling techniques, focus on several ship product data sets

    f) Modeling and transformation of information to be used in scenarios requiring multiple views

    g) Example on product models for specific design and communication scenarios

    h) Engineering change management in shipbuilding

    i) IT tools to support the cross-company co-operation in ship design networks

    j) Integration strategies

    k) System architecture of selected tools specifically used in ship design

  • 3) Recommended Reading

    a) Lecture notes, handouts, proceedings of international conferences on ship design and

    production: COMPIT, SNAME Ship Production Symposium, ISSC, IMDC, ICCAS, Journal of Ship Production

    4) Prerequisites

    Lectures:

    a) Ship Design and Project, b) Ship Structures and Ship Production, c) Multi-Objective Optimisation for Ship Design

    5) Evaluation Technique

    Form of exams Duration Credit Distribution Written

    Oral 30 mins

    Journal / Report

    Presentation

    ---xXx---

  • Subject Ship Production Subject Code

    Semester 3C University of Rostock URO CREDIT 5

    Prof. In-Charge

    Prof. Martin Christoph Wanner [email protected]

    L 60

    P -

    T [+]

    1) Objectives

    Originating in the historical overview of the shipbuilding technologies, the procedure of manufacturing and assembly of steel structures will be discussed in detail. Modern and innovative technologies applied in integrated ship production processes will be presented.

    The student achieves an advanced knowledge of modern ship manufacturing technologies. He will be able to survey the processes of steel manufacturing. Modern aspects of in the assembly of steel structures will be included. The graduates will be able to develop a clear understanding of the relevant processes and the related interactions.

    2) Contents

    a) Ship production process, phases and interactions b) Measurement in the shipbuilding, high accuracy production methods of large scale structures c) Materials d) Manufacturing processes e) Part fabrication, Pre- and final assembly of steel sections in context with modern outfitting

    methods along the production process f) Pipe manufacturing g) Concepts of shipyard layout, realized with flow and layout simulation tools in a simulation

    laboratory h) Actual topics of ongoing research activities

    3) Recommended Reading a) Handout(s), proceedings of international conferences on ship design and production: COMPIT,

    SNAME Ship Production Symposium, ISSC, IMDC, ICCAS, Journal of Ship Production, Ship Design and Construction by Thomas Lamb

  • 4) Prerequisites

    Lectures:

    a) Ship Design and Project, b) Ship Structures and Ship Production,

    5) Evaluation Technique

    Form of exams Duration Credit Distribution Written

    Oral 30 mins

    Journal / Report

    Presentation

    ---xXx---

  • Subject Ocean Engineering Subject Code

    Semester 3C University of Rostock URO CREDIT 5

    Prof. In-Charge

    L 60

    P -

    T [+]

    1) Objectives

    Students acquire knowledge about wave induced loads and motions of floating, submerged or founded offshore structures. They make themselves familiar with methods in linear and non-linear mathematical modeling as well as in experimental methods. They are qualified to elect the most suited methods regarding the respective technical task as well as to apply these methods for hydrodynamic analyses of offshore structures. Students are highly enabled to evaluate and to synthesis results of theoretical and experimental analysis.

    2) Contents

    a) Introduction i. Loads and motions of ships and offshore structures

    ii. Definition and problems, classification of structures based on iii. Hydrodynamic aspects

    b) Marine environment

    i. General assumptions, linear wave theory, statistical ii. Description of waves, wind, current

    c) Linear wave-induced loads and motions of floating structures

    i. Regular and irregular waves, added mass, damping forces, ii. Strip theory, resonance frequency, transfer function,

    iii. Amplification factor, exercises

    d) Numerical methods for prediction of linear wave-induced loads and motions of floating structures

    i. 2- and 3-dimensional source techniques

  • e) Introductions into non-linear problems i. Applications and exercises

    f) Loads due to current and wind

    i. Stationary circulation of circular cylinders and slender ii. Bodies with smooth as well as structured surface

    g) Morison equation

    i. Basics and scope of application, exercises

    3) Recommended Reading a) Clauss, G.; Lehmann, E.; stergaard, C.: Meerestechnische b) Konstruktionen c) Valtinsen, O.M.: Sea Loads on Ships and Offshore Structures

    4) Prerequisites

    Lectures:

    a) Ship Design and Project, b) Ship Structures and Ship Production,

    5) Evaluation Technique

    Form of exams Duration Credit Distribution Written

    Oral 30 mins

    Journal / Report

    Presentation

    ---xXx---

  • SEMESTER NO. : THREE (3D)

    ADVANCED SHIP STRUCTURES

    WEST POMERANIAN UNIVERSITY OF TECHNOLOGY FACULTY OF MARITIME TECHNOLOGY

    AL. Piastw 41 71-065 Szczecin, POLAND

    Tel : + 48-91-449 47 71 Fax : + 48-91-449 47 37

    http://www.wtm.zut.edu.pl

    CONTACT PERSON NAME EMAIL PHONE

    1 Prof. Maciej Taczala [email protected] -

    2 Prof. Zbigniew Sekulski [email protected], [email protected] -

    MODULES TOTAL CREDIT 30

    CODE CREDIT

    1 Advanced Ship Structural Mechanics HULG0374-1 4

    2 Advanced Ship Structural Design and Technology HULG0375-1 HULG9069-1 6

    3 Internship and Master Thesis ATFE2007-1 20

    4 - - -

    5 - - -

    6 - - -

  • Examples of Internship - Proposed by ZUT

    Examples of typical internship that students can perform under the scientific supervision of ZUT can be performed at:

    1. Szczecin Repair Yard GRYFIA, 2. Maritime Repait Yard in Swinoujscie 3. Germanischer Lloyd Poland 4. Det Norske Veritas, Poland 5. Lloyds Register of Shipping 6. Polish Register of Shipping 7. Polish Sea Port in Szczecin

    Examples of typical projects Proposed by ZUT

    Typical final projects that students can perform in ZUT in the field of Advanced Ship Structures are:

    1. Methods of analysis of structural collapse in collisions 2. Numerical analysis of influence of residual stresses on strength and ultimate capacity of ship

    hull structural elements 3. Analysis of structural strength of ship hull elements subject to fatigue inducing loading 4. Application of the Mindlin-Reissner plate element to analysis of ship structural strength 5. Automation and mechanization of welding in shipbuilding 6. Computer-aided manufacturing and ship sections assembly in the Szczecin shipyard 7. Preliminary structural design of containership 4400 TEU 8. Analysis of structural strength of oil tanker 300000 DWT 9. A concept of structural design of a multi-purpose containership in short sea shipping 10. A study of structural weight indices of a twin hull high speed craft

  • NOTES

  • Subject Advanced Ship Structural Mechanics Subject Code HULG0374-1

    Semester 3D West Pomeranian University Of Technology ZUT CREDIT 4

    Prof. In-Charge

    Prof. Maciej Taczala [email protected] L 30

    P 45

    T -

    1) Objectives

    The objective is to give relevant knowledge and capability to use advanced methods and procedures for assessment of ship hull ultimate strength including static strength, fatigue and fracture, as well as assessment ship hull reliability.

    2) Contents

    a) Ultimate capacity: i. Nonlinear finite element analysis: Review of theory and applications to ship structures

    ii. FEA guidelines for ship modeling current practices (selection of elements, coarse mesh to fine mesh, zooming method) linear and non-linear analysis static and dynamic analysis;

    iii. Strength of ship structures subject to impact loads.

    b) Fatigue and fracture: i. Fundamentals of the fracture mechanics.

    ii. Mechanisms of fatigue failure. iii. Methods of fatigue analysis: nominal stress approach, hotspot stress approach, notch stress

    approach. iv. Long-term stress distributions. v. Application to ship structures

    c) Structural reliability and risk assessment:

    i. Uncertainties, limit state, failure modes. ii. First and second order reliability methods.

    iii. Safety indices. iv. Uncertainties in ship structural design. v. Integration of reliability concepts (loads and strength) in calculation of ship structures (rule

    based approaches and direct calculations).

  • 3) Recommended Reading

    a) Hughes, O.,F., Ship Structural Design, The Society of Naval Architects and Marine Engineers,

    Jersey City, New Jersey, 1988. b) Bathe, K.-J., Finite element procedures, Prentice Hall, 1996. c) Belytschko, T., Liu, W.K., Moran., B., Nonlinear finite elements for continua and structures, John

    Wiley & Sons, 2000. d) Haldar, A., Mahadevan, S., Reliability Assessment using Stochastic Finite Element Analysis, John

    Wiley & Sons, 2000. e) Paik, J.-K., Thayamballi, A.,K., Ultimate Limit State Design of Steel-Plated Structures, John Wiley

    & Sons, 2003. f) Bai, Y., Marine Structural Design, Elsevier, 2003. g) Paik, J.-K., Thayamballi, A.,K., Ship-Shaped Offshore Installations, Cambridge University Press,

    2007.

    4) Prerequisites

    Lectures:

    a) Ship Structures and Ship Production

    5) Evaluation Technique

    Form of exams Duration Credit Distribution Written 120 mins

    Oral 30 mins

    Journal / Report

    Presentation

    ---xXx---

  • Subject Advanced Ship Structural Design and Technology Subject Code HULG0375-1 HULG9069-1

    Semester 3D West Pomeranian University Of Technology ZUT CREDIT 6

    Prof. In-Charge

    Prof. Tadeusz Graczyk [email protected] L 30

    Prof. Zbigniew Sekulski [email protected], [email protected] P 45

    T -

    1) Objectives

    The first objective is to give relevant knowledge on the structural design of specific ship types (bulk-carriers, containerships, chemical tankers, ro-ro, ropax, etc.). This lecture will be complementary to the lecture given by ULG-ANAST during the first semester. The idea is now to go in the details of some specific ship types to take into account their design specificities (IMO conventions and class requirements, specific loads).

    The second objective is to give advanced production methods for advanced ship structural design concepts including new materials and integrate them in the design procedure.

    2) Contents

    a) Advanced ship structural design i. Main characteristics and design objectives of various ship types (passenger ships, bulk-carrier,

    containership, chemical tanker, liquified gas tanker, ro-ro, ropax, etc.), ii. Use of new materials in the construction of specific ship types (metallic and non metallic

    materials, sandwich and core structures), iii. Structural arrangement of these specific ship types, iv. Loads and strength of these specific ship types (sea load, cargo load, local and global

    strength), v. Structural details of these specific ship types (bottom and side framing, shell and decks,

    bulkheads and deep tanks, fore and arrangements, aft and arrangements), vi. IMO conventions and classification societies rules requirements of these specific ship types.

    b) Methods of production and technology of specific ship types

    i. Technology of building of specific ship types, ii. Technology of building ships supporting offshore industry,

  • iii. Technology of building offshore floating steel and concrete structures (rigs, caissons, pontoons, windmill towers) ,

    iv. Application and manufacturing technology using innovative sandwich structures to ship hull, v. Non-conventional methods of ship launching,

    vi. Underwater technology - fabrication and application of manned and unmanned vehicles.

    3) Recommended Reading

    a) Chalmers D.W., Design of ships structures, Elsevier, London 1993; Lewis E.V. (Ed.), Principles of Naval Architecture, 1998;

    b) Bai Y. (Ed.), Marine Structural Design, Elsevier; c) Stokoe E.A., Ship Construction for Marine Students (Reed's Marine Engineering), Adland Coles

    Nautical, 2005. d) Gerwick B.C.: Costruction of Marine and Offshore Structures, CRC Press LLC, NY, 2000. e) Storch R.L., Hammon C.P., Bumch H.M., Moore R.C.: Ship Production, Cornell Maritime Press

    Maryland 1995. f) Offshore Drilling& Production Concepts off the World, fifth edition, Oilfield Publications Limited,

    GB/USA, 2002/2003. g) Technical journals: Offshore, Offshore Engineer, Ocean News and Technology, Ocean Systems,

    Sea Technology.

    4) Prerequisites

    Lectures:

    a) Ship Theory, b) Ship Structures and Ship Production, c) Ship Design and Project

    5) Evaluation Technique

    Form of exams Duration Credit Distribution Written 120 mins

    Oral 30 mins

    Journal / Report

    Presentation

    ---xXx---

  • SEMESTER NO. : THREE (3E)

    COMPOSITES STRUCTURES FOR NAVAL AND WIND TURBINES APPLICATIONS

    INSTITUT CATHOLIQUE dARTS et MTIERS

    Site de Nantes 35, avenue du champ de manuvres,

    44470 Nantes, FRANCE Tel: + 33-2 40 52 40 22 Fax: + 33 2 40 52 40 99

    http://www.icam.fr

    CONTACT PERSON NAME EMAIL PHONE

    1 Prof. Herv Le Sourne [email protected] +33 (0)6 85 39 64 26 (M)

    2 - - -

    MODULES TOTAL CREDIT 30

    CODE CREDIT

    1 Naval Composite Structure Dimensioning HULG0432-1 4

    2 Manufacturing and Recycling Naval Composite Structures HULG0433-1 6

    3 Internship and Master Thesis ATFE2007-1 20

    4 - - -

    5 - - -

    6 - - -

  • Examples of Typical Projects Proposed by ICAM

    Typical final projects that students can perform in ICAM in the field of Composites Structures for Naval and Wind Turbines Applications are:

    1. Aerodynamic and structural optimisation of a composite vertical wind turbine 2. Modelling the action of centrifugal forces on a vertical axis wind turbine 3. Re-use of naval recycled composite materials for part manufacturing 4. Design and optimisation of a schooner composite mast 5. Development of a numerical model for jackets impact analysis 6. Development of a numerical model for damage assessment of impacted composite ship

    deck 7. Development of a numerical model for composite ship vibrations analysis 8. Composites manufacturing process for naval or wind turbines industry

    a. High productivity laying up technique b. Mechanized pre-forming techniques c. Injection optimization for RTM d. Non Destructive Testing by Infrared Thermography

    9. Testing and manufacturing bio-sourced composite for naval applications

  • NOTES

  • Subject Naval Composite Structure Dimensioning Subject Code HULG0432-1

    Semester 3E School of Mechanical and Manufacturing Engineering (France) - ICAM CREDIT 4

    Prof. In-Charge

    Prof. Herv Le Sourne [email protected] L 30

    Dr. Ing. Philippe Blot P 30

    T -

    1) Objectives

    The objective is to give relevant knowledge and capability to use advanced methods and procedures for dimensioning naval composite structures.

    2) Contents

    a) Composite structure static dimensioning (20h lecture): i. Elastic behaviour of an orthotropic composite material

    ii. Homogenisation rules for laminate composites used in naval shipbuilding iii. Mechanical behaviour of laminates (theory of beam and plate bending) iv. Use of finite element software Nastran/Patran to analyse a composite structure

    b) Simulation and testing of impacts on composites structures (10h lecture):

    i. Introduction to shock analysis ii. Damage of composite structures submitted to low velocity impacts (Physics, Composite

    strength after impact, Impact modeling, Damage criteria) iii. Methods used to model low velocity impacts on metallic and composite structures iv. Modeling ship damage after collision or slamming impacts

    c) Naval composite structure dimensioning (project: 30h)

    i. Use of analytical and/or numerical tools to dimension a pre-defined composite part for naval or wind turbines application

    3) Recommended Reading

    a) GAY, D. HOA S. V. Composite materials, Design and application 2nd edition CRC Press b) ABRATE S. Impacts on composites Structures Cambridge University Press

  • 4) Prerequisites

    Lectures:

    a) Ship Structures and Ship Production

    5) Evaluation Technique

    Form of exams Duration Credit Distribution Written 120 mins

    Oral

    Journal / Report Project

    Presentation Project

    ---xXx---

  • Subject Manufacturing and Recycling Naval Composite Structures Subject Code HULG0433-1

    Semester 3E School of Mechanical and Manufacturing Engineering (France) - ICAM CREDIT 6

    Prof. In-Charge

    Prof. Eric Le Gal La Salle [email protected] L 30

    Prof. Yoann Etourneau [email protected] [email protected]

    P 60

    Dr. Ing. Philippe Blot T -

    1) Objectives

    The objective is to give relevant knowledge and capability to manufacture a composite part and to recycle naval composite structures

    2) Contents

    a) Advanced composite manufacturing processes (lecture + practice: 12h): i. Study of two manufacturing processes, used for naval applications, for thermoset composites

    (RTM, infusion). ii. Practice: Laminate plate manufactured by RTM and Infusion process.

    b) Visit of the shipbuilding company: BJ Technologies. The aim is to give an insight of a production

    line of sailing boats.

    c) In-depth study of different aspects of the RTM process (lecture : 8h) i. Capillary effects

    ii. Voids in composites : void formation and removal iii. Adaptation of the traditional RTM process to the thermoplastic composites

    d) Composite recycling (lecture: 5h):

    i. General overview of the context (legal requirements) ii. The different technologies used and under development, advantages and drawbacks

    (Solvolysis, Land filling, Pyrolysis, ...)

    e) Design and manufacturing of a composite part (project: 60h) i. From a given specification, manufacturing of a composite part for naval or wind turbine

    application

  • 3) Recommended Reading

    a) VERREY, J., Resin transfer moulding of complex shaped composites using carbon fiber non-crimp

    fabrics, PhD Thesis, EPFL (Lausanne), 2004 b) ZINGRAFF, L., Void Formation and transport during liquid moulding and forming of reactive

    thermoplastic composites, PhD Thesis, EPFL (Lausanne), 2003 c) Ship recycling: broad overview :

    i. http://www.sgmer.gouv.fr/IMG/pdf/Rapport_SG_Mer_demantelement.pdf ii. http://www.ladocumentationfrancaise.fr/var/storage/rapports-publics/104000352/0000.pdf

    4) Prerequisites

    NONE

    5) Evaluation Technique

    Form of exams Duration Credit Distribution Written

    Oral 30 mins

    Journal / Report Project

    Presentation Project

    ---xXx---

  • NOTES

  • NOTES

  • NOTES

  • NOTES

  • NOTES

  • x

    Prof Philippe Rigo EMSHIP Coordinator University of Liege LIEGE BELGIUM [email protected] TEL: + 32-4-366 9366 Ms Emna Belad EMSHIP Administrative Manager University of Liege LIEGE BELGIUM [email protected] TEL: +32-4-366 9303 Ms Christine Reynders EMSHIP Student Support University of Liege LIEGE BELGIUM [email protected] TEL: + 32-4-366 4609

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