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© 2008. Siemens Product Lifecycle Management Software Inc. All rights reservedSiemens PLM Software

Role of Digital Simulation in Developing a PLASVEE☺ for 2020

S. Ravi ShankarSiemens PLM Software

© 2008. Siemens Product Lifecycle Management Software Inc. All rights reserved

Siemens PLM Software

Complexity



Compliance



Collaboration



A major shiftHow products are engineeredSimulation-driven developmentIntegrated, Managed, Collaborative Process

This challenge requires

The Engineering Challenge



To make simulationpervasive throughout the

product lifecycle in order to design in Quality and drive

Product Innovation

Digital Lifecycle Simulation

innovation

Systems Studies

Component Studies

Process Simulation

Multi-Product Multi-Physics

What and How to Test

Reduce Part Counts

Shipping Simulation

Advanced Sales

Engineering Forensics

Safety & Compliance

The Green Agenda

Sub-Systems Studies



PowerfulMulti-domainFastVisual

IntegratedDesignRequirementsWorkflowsChange Management

ManagedTraceabilityCollaborationVariants and ConfigurationsSecurity

Simulation is core to engineering

ProductStructure

Builds1 2 … n

Build 1

Build 2

Build n

Vehicle Line Configuration

Analysis done within

system context

“Analysis” View



Performance Evaluation for the PLASVEE

Coupled Flow/Thermal

Thermal Radiation Durability

Composite Materials

Flexible Multi-body Dynamics CFD

Electronic Systems Cooling Loads Analysis Response Analysis

Coupled Thermal Structural

Nonlinear and Crash

Interior Acoustics Controls Integration Test Correlation

Fluid Structure Interaction Assembly Analysis



Systems SimulationCapturing and cascading requirements

High degree of integration of mechanical, electrical, electronics and software systems

Earlier performance feedback

Optimization of the overall system is critical



Systems Optimization

Test data correlationMulti-discipline trade-offsRobust Design / Stochastics

Product DataSimulations

Physical Tests &PropertiesTime

Nonconformanceof maturity



Globally Distributed Development

PCB Engineer

Marketing

System Architect

ASIC Engineer

SWEngineer

FPGA Engineer

PCB Analysis Engineer

Mechanical Engineer Contract

Assembler

Parts Distributor

Component Supplier

Specs

Design Data

Design DataDesign Data

Design Data

Design Data

Design Data

Product Data

Packaging EngineerDesign Data Manufacturing Data

Manufacturing Data

Manufacturing Data

PCB Engineer

Design Data

Mechanical Engineer

Design Data

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Fragmentation is Unacceptable

As-TestedMFG

Production

EngineeringExperimental

MASS

Virtual

VSA

PPM gets parts list from Engineer And updates ERP

CAE gets parts & functioncodes from BOM System to do work Estimate

Supply base gets parts list From engineer

Engineer develops parts list

Prototype Build gets parts From Engineer for build

Early ConceptAnalysis

NVH BIW

CFD



Simulation Process ManagementDetailed design analysis

Release for prototype build

Physical testing only when necessary

Capture knowledge

Build critical CAE knowledge baseRequirements

Identify and track . CAE requirements

Access existing knowledge

Define analysis tasks

Initial design synthesis

Initial concept evaluation

Knowledge Reuse

Testing

Capture

Requirements

Concept

Validation



Schedule Manager

Product Configuration

Workflow Structure Mapping

Security Classification

Multisite Collaboration

Envelop & Notification

Referencer & Queries

Requirements Management

Document Management

Change Management

CAE Data Model External Processes

CAE Structure Editor

Sharing CAE data and results

Solution ElementsSimulation Data in the context of Product Engineering



A look back in time …



Thank You!Visit www.siemens.com/pof to see more “Pictures of the Future”

http://www.siemens.com/pof

teamcenter for simulation - nafems · pdf filesiemens plm software. to make simulation...

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