bidirectional data transfer - vdma

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Bidirectional Data TransferComposites - Fabrics

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Bidirectional data transfer – composites, fabrics

bidirectional process chain

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Data transfer between design and simulationusing the software solution from Dassault Systemes.

Realization of an integrated, bidirectional process chainbetween design and simulation

Reimplementation of modified data following the simulation

Bidirectional data transfer – composites, fabrics

Goal

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Data transfer between design and simulation using software solutions from Dassault Systemes.

Bidirectional data transfer – composites, fabrics

Data Transfer

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Introduction

DESIGN

SIMULATION

Modified Design

Summary

Bidirectional data transfer – composites, fabrics

AGENDA

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Definition of the process chain

Definition of a prototype in CATIA V5

Layup setting with CATIA V5/CPD

Export of layup and geometry

Import of a layup and geometry in Abaqus/CAE

Creation of a finite element model

Simulation and visualiziation of results

Modification of the model using reinforcement plies

New simulation and visualiziation of results

Export of modified data (modified layup)

Import of the modified layup in CATIA V5

Bidirectional data transfer – composites, fabrics

Introduction

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Definition of a process chain

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Initial positionBig diameter

Small diameter

Angle section 90°Different connections at 0° and 90°

Layup including reinforcements

Bidirectional data transfer – composites, fabrics

DESIGN

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Initial positionBig diameter

Small diameter

Angle section 90°Different connections at 0° and 90°

Layup including reinforcements

Bidirectional data transfer – composites, fabrics

DESIGN

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Initial positionBig diameter

Small diameter

Angle section 90°Different connections at 0° and 90°

Layup including reinforcements

Bidirectional data transfer – composites, fabrics

DESIGN

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Export & import of geometry & material

Import Zones

Export Plies

Import Plies

Bidirectional data transfer – composites, fabrics

DESIGN

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Export & import of geometry & material

Import Zones

Export Plies

Import Plies

Bidirectional data transfer – composites, fabrics

DESIGN

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Export of Layup and geometry

Single ply or the complete layup can be taken

…

Bidirectional data transfer – composites, fabrics

DESIGN

Export Plies

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Import of CATPart-data (interface to CATIA V5) in Abaqus/CAE

Partioning, if necessary

Meshing

Consideration of mesh controls

Bidirectional data transfer – composites, fabrics

SIMULATION

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Mapping of layup data (Composite Modeler for Abaqus)

Modifying of CMA data to Abaqus/CAE layups

Bidirectional data transfer – composites, fabrics

SIMULATION

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Abaqus/CAE layup manager

Visualization of layups

Definition of an offset

Bidirectional data transfer – composites, fabrics

SIMULATION

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Modeling using Abaqus/CAEModification of material properties,Definition of failure criteria

Definition of procedures, output variables

Bidirectional data transfer – composites, fabrics

SIMULATION

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Modeling using Abaqus/CAEDefinition of constraints, loads and boundary conditions

Job-Management

Bidirectional data transfer – composites, fabrics

SIMULATION

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Results visualizationPly-based evaluation

Bidirectional data transfer – composites, fabrics

SIMULATION

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Results visualizationEnvelope plot

Bidirectional data transfer – composites, fabrics

SIMULATION

Versagen

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Results visualizationPly-stack plot

Thickness plot

Bidirectional data transfer – composites, fabrics

SIMULATION

Element 3944

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Modification of the modelSet definition

Adding reinforcement plies

Job-Management

Bidirectional data transfer – composites, fabrics

SIMULATION

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Results visualizationEnvelope plot

Bidirectional data transfer – composites, fabrics

SIMULATION

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Results visualizationPly-stack plot

Thickness plot

Bidirectional data transfer – composites, fabrics

SIMULATION

Element 3944

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Results visualizationShell thickness rendering

Bidirectional data transfer – composites, fabrics

SIMULATION

verstärkte Struktur

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Transfer of reinforcement plies

to CATIA V5

Creation of a layup file in Abaqus/CAE with CMA

Bidirectional data transfer – composites, fabrics

SIMULATION

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Import of the modified layup in CATIA

Import Zones

Export Plies

Import Plies

Bidirectional data transfer – composites, fabrics

Modified Design

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Presentation of a an integrated, bidirectional process chain for composite datatransfer between Catia and Abaqus/CAE

Manipulation of the design processes through simultanious simulation

Definition of layups using Catia/CPD and/or Abaqus/CAE

Simulation – Analysis Frank.GOETZ@3ds.com

Geometry – Surface Markus.MEIR@3ds.com

Bidirectional data transfer – composites, fabrics

Summary

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Bidirectional data transfer – composites, fabrics

Q & A

Thank you for your attention

Questions?

http://www.3ds.com/fileadmin/SOLUTIONS/CROSS-INDUSTRY/PDF/120706_composites_brochure.pdf

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