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1 © 2014 ANSYS, Inc. February 25, 2015 ANSYS Confidential
Predict with Confidence Utilizing Comprehensive Simulation Solutions
Chris Wolfe Lead Product Manager
2 © 2014 ANSYS, Inc. February 25, 2015 ANSYS Confidential
Welcome!
Increasing Reliance on Simulations Today?
How Leaders Apply Technology
ANSYS Enabling Technologies
Comprehensive Simulation Solutions
3 © 2014 ANSYS, Inc. February 25, 2015 ANSYS Confidential
Increasing Reliance on Simulations Today? Simulation technology enables you to predict with confidence that your products/processes will thrive in the real world.
Why? • Extreme Performance • Increasing Product Complexity • Harsh Environments • Breakthrough Innovation
4 © 2014 ANSYS, Inc. February 25, 2015 ANSYS Confidential
Predict With Confidence… Extreme Performance
750 HP 330 km/h 1000°C Exhaust 2500 kg Downforce 80,000 Parts
5 © 2014 ANSYS, Inc. February 25, 2015 ANSYS Confidential
Predict With Confidence… Product Complexity
28nm FD-SOI 64-bit ARM® Cortex™ 10 Gbit/Sec Download 60 Frames/Sec Video 4K Color Resolution
6 © 2014 ANSYS, Inc. February 25, 2015 ANSYS Confidential
Predict With Confidence… Harsh Environment
240,000 Miles Away -175°C to 120°C No Atmosphere 100% Reliability
7 © 2014 ANSYS, Inc. February 25, 2015 ANSYS Confidential
Predict With Confidence… Breakthrough Innovation
570 km 962 km/h 35 minutes In a Tube of Air Never Done Before
8 © 2014 ANSYS, Inc. February 25, 2015 ANSYS Confidential
Increasing Reliance on Simulations Today?
How Leaders Apply Technology
ANSYS Enabling Technologies
Comprehensive Simulation Solutions
9 © 2014 ANSYS, Inc. February 25, 2015 ANSYS Confidential
Business Initiatives Adopted By Leaders
Gain Deeper Insight from Complete Virtual Prototyping
System Engineering
Get More Out of Overall Engineering Resources
Process Compression
Rapid Solutions, Throughput of Comprehensive Simulations
Enterprise HPC
Design for Variations in Operating and Manufacturing Conditions
Robust Design
10 © 2014 ANSYS, Inc. February 25, 2015 ANSYS Confidential
Infineon Technologies: Enterprise HPC
Electromagnetic Interference Evaluation Limited by Problem Size and Runtime
Best Practice: Infineon adopted a compute cluster infrastructure to distribute solutions across multiple cores for both single and parametric design studies.
11 © 2014 ANSYS, Inc. February 25, 2015 ANSYS Confidential
OTICON: Process Compression
Needed a Standard Approach to Simulate Complete Product by Analysts and Designers
Best Practice: Easily Customized ANSYS Interface, Workflow and Solver Extensions
12 © 2014 ANSYS, Inc. February 25, 2015 ANSYS Confidential
WEG: Robust Design
Required an Optimum Balance of Performance, Efficiency, Operating Noise and Service Life
Solution: WEG engineers used ANSYS multiphysics and optimization technologies to evaluate 800 design iterations per month.
13 © 2014 ANSYS, Inc. February 25, 2015 ANSYS Confidential
Piaggio: System Engineering
Best Practice: Co-Simulation of Software and Hardware
Flight Control for Unmanned System Required Rapid Software Development and Certification
14 © 2014 ANSYS, Inc. February 25, 2015 ANSYS Confidential
Increasing Reliance on Simulations Today?
How Leaders Apply Technology
ANSYS Enabling Technologies
Comprehensive Simulation Solutions
15 © 2014 ANSYS, Inc. February 25, 2015 ANSYS Confidential
Shaping The Future: Enterprise HPC
Fluids/Mech/EMAG Solvers
1 Billion Degrees Of Freedom
Parallel Part-by-Part Meshing
16 © 2014 ANSYS, Inc. February 25, 2015 ANSYS Confidential
Shaping The Future: Process Compression
Single Electromagnetics Mesher
Automated Meshing
Automated And Accurate Thread Simulation
17 © 2014 ANSYS, Inc. February 25, 2015 ANSYS Confidential
Shaping The Future: Process Compression
• Create 3D Models Quickly • Learn in Hours Instead Weeks • Modify All Popular CAD Formats • Optimize Designs Easily • Collaborate on Designs with Others
18 © 2014 ANSYS, Inc. February 25, 2015 ANSYS Confidential
Shaping The Future: Robust Design
Turbine Durability
Drag (CFD) Optimization
Efficient And Automated Execution
19 © 2014 ANSYS, Inc. February 25, 2015 ANSYS Confidential
Shaping The Future: System Engineering
Advanced NVH
Embedded Software and Systems Coupling
Package Aware Chip Analysis
20 © 2014 ANSYS, Inc. February 25, 2015 ANSYS Confidential
Shaping The Future: System Engineering
Reaction Design Acquisition
21 © 2014 ANSYS, Inc. February 25, 2015 ANSYS Confidential
Increasing Reliance on Simulations Today?
How Leaders Apply Technology
ANSYS Enabling Technologies
Comprehensive Simulation Solutions
22 © 2014 ANSYS, Inc. February 25, 2015 ANSYS Confidential
Comprehensive Simulation Solutions
Electric Machine & Drive Advanced Materials Robust Electronics
Fluid-Thermal Fluid-Mechanical
23 © 2014 ANSYS, Inc. February 25, 2015 ANSYS Confidential
Fluid-Thermal Solution
Example: Turbocharger
24 © 2014 ANSYS, Inc. February 25, 2015 ANSYS Confidential
Trends Shaping Modern Machinery Design
Increased Competition More Vehicle Turbocharging Increased Demand for Combined (Gas/Steam)
Cycle Power Plants
Increased Offshore Oil Extraction, Shale Gas Activity
More Stringent Emission Standards
Rising Fuel Cost & Volatility
25 © 2014 ANSYS, Inc. February 25, 2015 ANSYS Confidential
A Fluid Thermal System: Turbocharger
Key Design Challenges • Broaden Operating Range • Reduce “Turbo Lag” • Reduce Package Size • Increase Efficiency • Improve Durability And Life • Quick Response To Customers
A Turbo Engine Can Generate Equivalent HP to One 50% Larger
20% Greater Fuel Economy With Lower Emissions
Honeywell predicts turbocharger usage growth: 30% (2012) 70% (2015)
26 © 2014 ANSYS, Inc. February 25, 2015 ANSYS Confidential
Key Simulation Applications for a Turbocharger System (Compressor)
Preliminary Design
Impeller Aerodynamics
Strength and Durability
Full Stage Design & Simulation
Single Physics Verification
Enterprise HPC + Additional Physics
Systems Engineering Robust Design
27 © 2014 ANSYS, Inc. February 25, 2015 ANSYS Confidential
Value:
Challenges:
Preliminary Design: Quickly Develop Preliminary Design Of The Impeller
• Achieving Desired Performance While Satisfying Aerodynamics, Strength And Vibration Criteria.
• Multistep Simulation In A Short Time Frame
• Automated 2D Blade Design To 3D Throughflow Simulation • Reduce Design Cycle By 25% • Quickly Develop Basic Design, Meeting OEM Requirements
Narrow The Design Space Using Design Codes
Throughflow Solutions Conducted Within An Optimization Loop
28 © 2014 ANSYS, Inc. February 25, 2015 ANSYS Confidential
Value:
Challenges:
Impeller Aerodynamic Design
• Impeller Performance Across The Full Operating Map • Fine-tuning Design Through Many Design Variations • Large Model Size and Number of Simulations
• Extend Range By 5% • Improve Cruise Point Efficiency By 2%
Flow Map Prediction Of Pressure Ratio And Efficiency
High Fidelity Flow Simulation Of Impeller Performance
1.0
1.2
1.4
1.6
1.8
2.0
2.2
2.4
2.6
2.8
3.0
0.00 0.05 0.10 0.15 0.20 0.25
Highly Scalable CFD Solutions Provide Design Insight
29 © 2014 ANSYS, Inc. February 25, 2015 ANSYS Confidential
Value:
Challenges:
Strength & Durability
• Thin Blades Are An Aerodynamic Requirement • They Need To Be Stable At All Operating Speeds • Balancing Low Weight with Acceptable Stresses
• Reduce “Turbo Lag” By Reducing Mechanical Inertia 5% • Extending Turbo Life By 10%
High Fidelity Harmonic Simulation With CFD Force Preloads
Harmonic Results Transferred To Fatigue Study
30 © 2014 ANSYS, Inc. February 25, 2015 ANSYS Confidential
Value:
Challenges:
Full Stage Design & Simulation
• Achieve Desired Static Pressure Recovery • Minimize Volute Losses • Compact Design
• Reduce Package Size By 5%. • Design Confidence And Lower Risk
Automatic Creation Of Initial Volute Geometry Based On Impeller Design
Fast HPC Enabled Solutions Of Complete Turbo System
31 © 2014 ANSYS, Inc. February 25, 2015 ANSYS Confidential
The Complete Design Process 1D Preliminary Design
(VISTA CCD & CCM)
Optimization Loop (Solve with VISTA TF)
Full impeller geometry (BladeModeler)
Stress & Modal Analysis (Mechanical)
Volute Design (DesignModeler)
Volute meshing (ANSYS Meshing)
Post process results (CFD-Post)
Impeller Mesh (TurboGrid)
CFD (one or more points) (HPC execution in CFX)
Blade 3D geometry (BladeModeler)
Pre-Stress Modal (Mechanical)
Impeller CFD (CFX)
Design Life (nCode)
Attach impeller to volute (CFX-Pre)
32 © 2014 ANSYS, Inc. February 25, 2015 ANSYS Confidential
Fluid Thermal Demo
33 © 2014 ANSYS, Inc. February 25, 2015 ANSYS Confidential
Fluid Thermal Systems: Cummins
Solution: Cummins evaluated design concepts and variations in virtually a fraction of the time and cost required in the past using physical prototypes
Deliver Better Turbochargers To Market Faster
34 © 2014 ANSYS, Inc. February 25, 2015 ANSYS Confidential
Comprehensive Simulation Solutions
Electric Machine & Drive Advanced Materials Robust Electronics
Fluid-Thermal Fluid-Mechanical
35 © 2014 ANSYS, Inc. February 25, 2015 ANSYS Confidential
Optimum Adoption Process To Realize Success
Process Compression
Adop
tion
Leve
l
1
2
3
4
$$$
Valu
e
Enterprise HPC
System Engineering
Robust Design
36 © 2014 ANSYS, Inc. February 25, 2015 ANSYS Confidential
Streamlined Workflow Strategy For Comprehensive Solutions Workbench End-To-End Solutions In a Unified Environment
Collaboration & HPC
Connectivity
37 © 2014 ANSYS, Inc. February 25, 2015 ANSYS Confidential
Predict With Confidence
Thank You!
2014