Open Framework for Collaborative Model Based Engineering

Open Framework

for Collaborative

Model Based Engineering

C omputed A ided E ngineering

by SAM TECH

Anna Selvi, Didier Granville, Ghislaine Malherbe-SAMTECH

19/05/10

Who are we?

Major European CAE package editor (SAMCEF)

Software development and engineering services

Strong link with aerospace & aeronautics

Active in automotive, wind turbine and electric industries

Our references

Content

CAESAM positioning

CAESAM Main features

Focus on Data Exchanges Industrial Applications

Knowledge

Knowledge Knowledge capitalization Feasibility Concept Definition Development Manufacturing Concept Definition &Development Manufacturing

Product Lifecycle Management Product n Product Lifecycle Management Product n Product Lifecycle Management Product n+1

CAESAM positionning Configuration- Data DESIGN CAD level PDM
Dedicated Environment Design - CAD tool
- Product Data Management - Configuration Management
Integrated CAE Engineering process SDM Global Level LOADS
Local Level
STRESS CAE level
- Simulation Data Management - Simulation Configuration Management Other DB Material DB profile DB
Global FEM
Detaile d FEM Analytical
KINEMATIC
Structural Dynamics

Content

CAESAM positioning

CAESAM Main features

Focus on Data Exchanges Industrial Applications

Key Features
Open Framework
Generic Plugins
API
Parametric Plugins
customer
Aerodynamic Plugins customer FCS CUSTOMER customer
Structure Plugins customer

Key Features
Multi-disciplinary & collaborative Material Fastener
PostPost-process One single view
DB
Shared data
Analysis Model SE VT-LC-ST00-01-RIB03-04 VT-LC-ST00-01-RIB03-04 VT-LC-ST00-01-RIB03-04 VT-LC-ST00-01-RIB04-05 VT-LC-ST00-01-RIB04-05 VT-LC-ST00-01-RIB04-05 VT-LC-ST00-01-RIB05-06 VT-LC-ST00-01-RIB05-06 VT-LC-ST00-01-RIB05-06 VT-LC-ST00-01-RIB06-07 VT-LC-ST00-01-RIB06-07 VT-LC-ST00-01-RIB06-07 ANALYSIS LOADCASE RESULTNAME damagetol_VT-LC-ST00-01-RIB03-04 1 Force_X RFmin damagetol_VT-LC-ST00-01-RIB03-04 2 Force_Y RFmin damagetol_VT-LC-ST00-01-RIB03-04 3 Force_Z RFmin damagetol_VT-LC-ST00-01-RIB04-05 1 Force_X RFmin damagetol_VT-LC-ST00-01-RIB04-05 2 Force_Y RFmin damagetol_VT-LC-ST00-01-RIB04-05 3 Force_Z RFmin damagetol_VT-LC-ST00-01-RIB05-06 1 Force_X RFmin damagetol_VT-LC-ST00-01-RIB05-06 2 Force_Y RFmin damagetol_VT-LC-ST00-01-RIB05-06 3 Force_Z RFmin damagetol_VT-LC-ST00-01-RIB06-07 1 Force_X RFmin damagetol_VT-LC-ST00-01-RIB06-07 2 Force_Y RFmin damagetol_VT-LC-ST00-01-RIB06-07 3 Force_Z RFmin RESULT VALUE 24.37 ratio 12.41 ratio 41.75 ratio 31.17 ratio 16.15 ratio 53.07 ratio 43.38 ratio 16.92 ratio 69.89 ratio 51.01 ratio 20.01 ratio 82.36 ratio
MultiMulti-disciplinary Analysis
D AC

Key Features CAE simulation process management & automation
Disque isolé
Aube-disque Air/huile
Niveau Global
Tranche compresseur Turbine Niveau local

Benefit with CAE simulation process management & automation
1
Material DB
Fastener
2 Run analysis Multi-disciplinary
3
4
profile
Connect to libraries Automatic
Optimization Report Massive computation
Analysis template
Local and/or global simulation
CUSTOMER Knowledge

Key Features
Parametric design Features
Parametric (list if values) User values (Excel, XML, ASCII …) Monte Carlo Design of Experiments
Optimisation Gradient based Genetic Algorithms Multi-objective optimisation Surrogate based optimisation Discrete variables

Content

CAESAM positioning

CAESAM Main features

Focus on Data Exchanges Industrial Applications

Overall Process: Analysis model
SDM
PLM, CAD Repairs support Manufacturing Stress Dossier
Fastener Material DB
DATA IMPORT profile Library Model data Window
Analysis Model data
D AC
stringer
MODEL LINK Super-stringer
DATA RFFE
MODEL UPDATE DESIGN MODEL
RESULTS
Analysis
Local optimisation

Overall Data Exchange:
External Data API/CCL Model data
SDM
Analysis Model Fastener Material DB
Analysis Model
profile Library
API
Simulation Data Management Versioning

3. Output

-Results of the process

-Error message :Analysis

INPUT

1.Input data

2.Run of a process

-Made of one or

several tasks

-With possible

branching PROCESS

What is an analysis?

?Associated to Topology:

OUTPUT

Analysis Model : SE (simulation elements) Simulation elements
Analysis Model Analysis Model
(SE)
(SE)
fuselage
panel
stringer
Blades
Tower
Gear Box

Data properties associated

to SE = EO ?Geometry

?Loads

?Material properties

?Analysis parameters

?Analysis results (table, plot, report…)?….

APIs to connect to existing data base (based on SQL langage) Local Share work space : EO can be shared between the users Analysis Model: EO (Engineering object)(SE)EO

Analysis Model SE panel Material Geometry Results

CAESAM- expandable API APIs to import/export data Default API in CAESAM (Nastran, Samcef, ..) Possibility for the users to add new API ? Python, C++, Fortran ? CCL: CAESAM Common Language Existing API
Customer additional CAESAM Default
New API Kernel API Customer additional API

CCL (CAESAM common language) capabilities

1 Commun Definition In CCL

Command

XML

Excel table

Python

Editors, …

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