Titelmasterformat durchsimulation Klicken for bearbeiten ANSYS AIM – Product every engineer Erke Wang, CADFEM GmbH
© CADFEM 2015
ANSYS Conference & 2nd CADFEM Ireland Users’ Meeting 24th & 25th September 2015 - Engineers Ireland, Dublin
Simulation World AIM… Today… Software
Interface
Geometry DM, SpaceClaim, ICEM CFD, MAPDL
Interface Modeling
Language
Interface Physics
One Software DM
SpaceClaim
MAPDL
DM
ICEM CFD
Mechanical MAPDL
DM
MAPDL
CFX
MAPDL
XML/HTML
DM
TGRID
CFX
Mechanical
JSON
Mechanical
AIM
Meshing
Mechanical, ICEM CFD, TGRID, MAPDL
Physics
NO Interface
Mechanical, CFX, Fluent, MAPDL, Maxwell
Post
Workbench, CFX, Fluent, MAPDL
© CADFEM 2015
C++/C#
CFX
MAXWELL
Python
SpaceClaim ICEM CFD
FLUENT
MAPDL
APDL
SpaceClaim MAPDL
FLUENT
MAXWELL
ANSI
SpaceClaim TGRID
FLUENT
Mechanical
TCL/TK
ICEM CFD Mechanical
MAXWELL MAPDL
Jscript
ICEM CFD TGRID
MAXWELL Mechanical
ACT
ICEM CFD MAPDL
MAXWELL CFX
UTF-8
MAPDL
Scripts
FORTRAN
SpaceClaim DM
One Language
Mechanical, CFX Post, Fluent, MAPDL
Scripts language
Mechanical
MAXWELL FLUENTD
CAPI
.
.
PA
.
.
ANSYS Conference & 2nd CADFEM Ireland Users’ Meeting 24th & 25th September 2015 - Engineers Ireland, Dublin
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Every engineer will use Simulation..
Chapter 1: Every engineer will use Simulation
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ANSYS Conference & 2nd CADFEM Ireland Users’ Meeting 24th & 25th September 2015 - Engineers Ireland, Dublin
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Simulation helps every engineer in developing products ZF TRW CAE History
500x
Hardware advancement
Engineer
Software Interaction
30 analysts - 30 years 120 Designers - 5 years CAE as „Pocket Calculator“ © CADFEM 2015
ANSYS Conference & 2nd CADFEM Ireland Users’ Meeting 24th & 25th September 2015 - Engineers Ireland, Dublin
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Our most innovative customers are rapidly deploying simulation
2005
1 in 22
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2015 1 in 6
ANSYS Conference & 2nd CADFEM Ireland Users’ Meeting 24th & 25th September 2015 - Engineers Ireland, Dublin
2020 ALL
5
All products involve multiple physics
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ANSYS Conference & 2nd CADFEM Ireland Users’ Meeting 24th & 25th September 2015 - Engineers Ireland, Dublin
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Software for Every engineer...
Chapter 2: Software for Every engineer
© CADFEM 2015
ANSYS Conference & 2nd CADFEM Ireland Users’ Meeting 24th & 25th September 2015 - Engineers Ireland, Dublin
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ANSYS AIM – Product simulation for every engineer
AIM
• Total product design requires simulation of multiple physics, individually or in concert.
Product simulation AIM • AIM is the software for total product for every engineer simulation, by design. © CADFEM 2015
ANSYS Conference & 2nd CADFEM Ireland Users’ Meeting 24th & 25th September 2015 - Engineers Ireland, Dublin
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ANSYS AIM – One Window, all physics
Geometry for all physics
Meshing for all Physics
Post for all physics
Parameter for all physics
One Window, all physics Immersive User experience
Fluid-structure Interaction
AIM is an integrated solution for 3D engineering simulation encompassing Engineers simulate the every Physics in the of ANSYS physics intoa single, the breadth same way, from Geometry result modern user environment.
Heat Transfer
Electric Conduction
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Stress Analysis
Fluid Flow
ANSYS Conference & 2nd CADFEM Ireland Users’ Meeting 24th & 25th September 2015 - Engineers Ireland, Dublin
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ANSYS AIM – Multiphysics by design, a paradigm shift
Multiphysics Today
ANSYS AIM
Structural Simulation Expert
Multiphysics
Thermal Simulation Expert Fluid Simulation Expert
Mesh
Fluids
Mechanical
Electric Simulation Expert
Pre/Post
Product Mesh Expert
Mesh
Mesh
Fluids
Mechanical
Pre/Post
Pre/Post
…
Product Pre/Post simulation
Multiphysics Product Engineer © CADFEM 2015
…
The complete workflow can be graphical or script-driven
ANSYS Conference & 2nd CADFEM Ireland Users’ Meeting 24th & 25th September 2015 - Engineers Ireland, Dublin
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ANSYS AIM – Workflow driven Multiphysics Engineer way for doing: Multiple and Multiphysics simulation
Immersive
Graphical or script-driven
Python Script
© CADFEM 2015
ANSYS Conference & 2nd CADFEM Ireland Users’ Meeting 24th & 25th September 2015 - Engineers Ireland, Dublin
Graphical
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ANSYS AIM & Engineer...
Chapter 3: ANSYS AIM & Engineer intent
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ANSYS Conference & 2nd CADFEM Ireland Users’ Meeting 24th & 25th September 2015 - Engineers Ireland, Dublin
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ANSYS AIM – Geometry & Meshing for all physics
ANSYS AIM
Software Today Geometry
Interface
DM
DM SpaceClaim
SpaceClaim
DM ICEM CFD
ICEM CFD
DM MAPDL
DM TGRID Deep Software knowledge based MAPDL SpaceClaim DM
SpaceClaim ICEM CFD
Fluid
Structural
SpaceClaim MAPDL Meshing Engineering intent based SpaceClaim TGRID
Mechanical
ICEM CFD Mechanical
ICEM CFD
ICEM CFD TGRID
Fluent Mesh
ICEM CFD MAPDL
MAPDL
MAPDL Mechanical
© CADFEM 2015
Fluid mesh
ANSYS Conference & 2nd CADFEM Ireland Users’ Meeting 24th & 25th September 2015 - Engineers Ireland, Dublin
Structural mesh
13
ANSYS AIM – Geometry for all physics Geometry import from both CAD and Deep Software knowledge based neutral sources SpaceClaim Native, bi-directional integration with Engineering intent based all major CAD systems
Quickly clean-up, repair, and simplify geometry for simulation Turbine blade imported
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Turbine blade repaired and simplified
Quickly create geometry needed for simulation CAD geometry
ANSYS Conference & 2nd CADFEM Ireland Users’ Meeting 24th & 25th September 2015 - Engineers Ireland, Dublin
Created CFD geometry
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ANSYS AIM – Meshing for all physics Rapidly generate high quality meshes for complex geometry & all Physics Mechanical mesh
CFD mesh
Parallel mesh generation for tetrahedral and hexahedral meshing with inflation
Automated and user defined mesh resolution based on engineering intent
© CADFEM 2015
ANSYS Conference & 2nd CADFEM Ireland Users’ Meeting 24th & 25th September 2015 - Engineers Ireland, Dublin
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ANSYS AIM – Immersive GUI for all physics
Software Today
ANSYS AIM
Engineer FluidIntent CFX, Fluent
Structural MAPDL, Mechanical
Thermal CFX, Fluent, MAPDL, Mechanical
Electric
• • • • • • • •
Fluid physics Structural physics Thermal physics Electric physics Thermal-stress Thermal-electric Thermal-electric-stress Fluid-Structural
MAPDL, Mechanical Guided Workflow
FSI
CFX, Fluent, Mechanical, MAPDL
© CADFEM 2015
ANSYS Conference & 2nd CADFEM Ireland Users’ Meeting 24th & 25th September 2015 - Engineers Ireland, Dublin
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ANSYS AIM – Structural Physics AIM16 • Structural physics capabilities • Linear & nonlinear static analysis • Modal analysis • Thermal-stress analysis
Rapidly evaluate thermal performance early in the design cycle
Tractor Axle Deflection
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ANSYS Conference & 2nd CADFEM Ireland Users’ Meeting 24th & 25th September 2015 - Engineers Ireland, Dublin
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ANSYS AIM – Thermal Physics AIM16 • Thermal physics capabilities • Steady-state thermal conduction • Convection & radiation boundary conditions • Thermal-electric-mechanical analysis
Rapidly evaluate thermal performance early in the design cycle
Temperature in a heat sink
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ANSYS Conference & 2nd CADFEM Ireland Users’ Meeting 24th & 25th September 2015 - Engineers Ireland, Dublin
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ANSYS AIM – Electric Physics AIM16 • Electric physics capabilities • DC electric conduction • Thermal-electric analysis • Thermal-electric-structural analysis
Rapidly evaluate electric performance early in the design cycle
Electric current © CADFEM 2015
ANSYS Conference & 2nd CADFEM Ireland Users’ Meeting 24th & 25th September 2015 - Engineers Ireland, Dublin
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ANSYS AIM – Electric Physics AIM16 • Electric-Thermal-Structural Rapidly evaluate electric –thermal-mechanical Can I do thermal-electric-structural simulation without AIM? performance early in the design cycle
Yes, it’s possible since more than 20 years!
Electric current © CADFEM 2015
Thermal temperature
ANSYS Conference & 2nd CADFEM Ireland Users’ Meeting 24th & 25th September 2015 - Engineers Ireland, Dublin
Mechanical Stress 20
ANSYS AIM – Electric Physics AIM16 • Electric-Thermal-Structural Deep Software knowledge based
Electric current © CADFEM 2015
Engineering intent based
Thermal temperature
ANSYS Conference & 2nd CADFEM Ireland Users’ Meeting 24th & 25th September 2015 - Engineers Ireland, Dublin
Mechanical Stress 21
ANSYS AIM – Fluid Physics AIM16 • Fluid physics capabilities • Steady-state single phase flow • Laminar and turbulent flows • Flow and heat transfer
Rapidly evaluate fluid performance early in the design cycle
Streamlines through a butterfly valve
© CADFEM 2015
ANSYS Conference & 2nd CADFEM Ireland Users’ Meeting 24th & 25th September 2015 - Engineers Ireland, Dublin
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ANSYS AIM – FSI, a paradigm shift in Multiphysics simulation
FSI Today
ANSYS AIM
Deep Software knowledge based CFD Mechanical
CFD Geometry CFD Mesh CFD Solver CFD Post
Mech Geometry Mech Mesh Mech Solver Mech Post
Engineering intent based FSI Interface
© CADFEM 2015
Fluid
ANSYS Conference & 2nd CADFEM Ireland Users’ Meeting 24th & 25th September 2015 - Engineers Ireland, Dublin
Structural
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ANSYS AIM – Post-processing for all physics Contours vectors isosurfaces streamlines
Parallel CPU & GPU
Calculation & expressions
2 Vinlet Vmax 1.0 x x0 y y0 / Rinlet
© CADFEM 2015
2
2
ANSYS Conference & 2nd CADFEM Ireland Users’ Meeting 24th & 25th September 2015 - Engineers Ireland, Dublin
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ANSYS AIM – Model the real environment for all physics
Any input value or result can be defined via an expression Operators
Inlet velocity profile
© CADFEM 2015
Booleans
Functions
2 Vinlet Vmax 1.0 x x0 y y0 / Rinlet
ANSYS Conference & 2nd CADFEM Ireland Users’ Meeting 24th & 25th September 2015 - Engineers Ireland, Dublin
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2
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ANSYS AIM – HPC for all physics A person walking between the racks of a Cray XE6
Parallel – all tasks Bench_150M on CRAY XE6 6144
Mesh generation: • 5120 Simultaneous part meshing for assemblies AIM • Uses all available cores by default CFX 4096
Speedup
Physics solution:
Ideal
• 3072 2 processes included • Supports ANSYS HPC Parallel Packs 2048
Post-processing: 1024 • Data analysis for iso-surfaces, etc. 0 0
© CADFEM 2015
1024
2048
3072 4096 NumCores
ANSYS Conference & 2nd CADFEM Ireland Users’ Meeting 24th & 25th September 2015 - Engineers Ireland, Dublin
5120
6144
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ANSYS AIM – Parameters for all physics AIM is full parametric for design point studies, DOE and robust design
© CADFEM 2015
ANSYS Conference & 2nd CADFEM Ireland Users’ Meeting 24th & 25th September 2015 - Engineers Ireland, Dublin
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ANSYS AIM – Customization & Automation for all physics
Parameter Today
ANSYS AIM
Geometry Meshing Physics Post-processing Optimization One language all Physics • Scripting • Journaling • Templates
• Customization • Automation
© CADFEM 2015
ANSYS Conference & 2nd CADFEM Ireland Users’ Meeting 24th & 25th September 2015 - Engineers Ireland, Dublin
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ANSYS AIM – One software for all physics
Proven Technologies in an Unified Environment Software Today Geometry DM, SpaceClaim, ICEM CFD, MAPDL
One Software Meshing
ANSYS AIM Geometry
Meshing
Mechanical, ICEM CFD, TGRID, MAPDL
Physics NO Interface
Physics
Mechanical, CFX, Fluent, MAPDL, Maxwell
Post
One Language
Post
Mechanical, CFX Post, Fluent, MAPDL
Scripts Workbench, CFX, Fluent, MAPDL
© CADFEM 2015
Scripts
ANSYS Conference & 2nd CADFEM Ireland Users’ Meeting 24th & 25th September 2015 - Engineers Ireland, Dublin
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ANSYS AIM – Help system
Integrated context-sensitive video-based
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ANSYS Conference & 2nd CADFEM Ireland Users’ Meeting 24th & 25th September 2015 - Engineers Ireland, Dublin
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The journey continues...
Chapter 4: The journey continues
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ANSYS Conference & 2nd CADFEM Ireland Users’ Meeting 24th & 25th September 2015 - Engineers Ireland, Dublin
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ANSYS AIM – Development projects
Geometry editing
Interactive meshing
PrepPost for other products
Physics Breadth
Physics Depth
Multiphysics
fatigue, electromagnetics, rotating frames …
compressible flow, nonlinear structural, transient …
CHT, volumetric mapping, 2-way FSI, ...
© CADFEM 2015
ANSYS Conference & 2nd CADFEM Ireland Users’ Meeting 24th & 25th September 2015 - Engineers Ireland, Dublin
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ANSYS AIM – Rapidly expands simulation capabilities
AIM 16.0
AIM 16.1
AIM 16.2
AIM 17.0
• Essentials
• Breadth & depth
• Breadth & depth
• more physics
© CADFEM 2015
ANSYS Conference & 2nd CADFEM Ireland Users’ Meeting 24th & 25th September 2015 - Engineers Ireland, Dublin
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ANSYS AIM – AIM 16.2 • • • • • •
Conjugate heat transfer FSI volume temperature mapping Compressible flow Nonlinear contact Large deflection analysis Stress life fatigue Exhaust header equivalent stress from applied fluid temperatures and forces
Stress of an interference fit Mach number of a transonic flow
© CADFEM 2015
ANSYS Conference & 2nd CADFEM Ireland Users’ Meeting 24th & 25th September 2015 - Engineers Ireland, Dublin
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ANSYS AIM – Integrated Multiphysics
ANSYS AIM 17 Multiphysics Electromagnetic
Thermal
Electric
Mechanical
Fluids © CADFEM 2015
ANSYS Conference & 2nd CADFEM Ireland Users’ Meeting 24th & 25th September 2015 - Engineers Ireland, Dublin
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The journey continues…
2015 2005 2020
ANSYS AIM Workbench ANSYS MAPDL
All 11in in22 6
For Analysis engineers EveryExperts Engineer For FEM -- Analysis Mechanical product Multiphysics product software -- Tree structure driven Workflow driven Command driven
When When the the Command Tree becomes structure the becomes limitation the limitation
Pre-Computer simulation… © CADFEM 2015
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The journey continues… Rules of Thumb
Design Validation
SDPD
Full Product Understanding
From Rules of Thumb, to Design Validation, to Simulation Driven Product Development, to Full Product Understanding, to System Optimization …
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Thank you!
Titelmasterformat Simulation makes durch a lot ofKlicken things bearbeiten possible Together we can make the most of it.
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