Download pptx - Virtual Life Management Process Demo

Virtual Life ManagementComputational Processing

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Component DesignConfiguration

MaterialConfiguration

VLMComputational

Processing

Mapping the Elements

Component Simulation

FLEET Simulation

Computational Process Flow

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Gear Component CAD Data

Component



VLMComputational

Processing



FLEET Simulation

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VLMComputational

Processing



FLEET Simulation

FEA Grid Applied FEA Stress Map Initial Element

Design Configuration

CAD Data

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VLMComputational

Processing



FLEET Simulation

Material Configuration

Translate Microstressto each Grain

Superimpose Natural Substructure

Initial ElementMap FEA Stressto Substructure

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VLMComputational

Processing



FLEET Simulation

VLM Computational Processing

Crack Initiation13,780 cycles

Crack Propagation18,124 cycles

Product Failure19,678 cycles

Grain Damage EvolutionFailure: 19,678 cyclesCause: Grain Cracking

19,678 cycles

Begin Grain Damage Simulation

0 5,000 10,000 15,000 20,000 25,000

Simulations

Apply Multiple Constitutive Equations

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VLMComputational

Processing



FLEET Simulation


19,678

18,882

17,56118,983

19,678

22,568

19,889

22,335 24,327

19,324

17,561

Element Life: 17,561 cyclesFailure Cause: Defect cracking

Simulate Damagefor All Grains

Map Results to theElement

VLM Results Integration with

FEA Grid

17,561 24,793

27,943

22,229

25,34218,961

22,113

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VLMComputational

Processing



FLEET Simulation

1st Virtual Twin Component SimulatedTooth Life: 15,932 cyclesFailure Cause: Defects

VLM Integration for Entire Component

1st Virtual Twin Gear Simulated

Component Life:14,334 cycles

17,561 24,793

27,943

22,229

25,34218,961

22,113

Repeat Sequencefor Each Tooth

VLM Results Integration with

FEA Grid

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VLMComputational

Processing



FLEET Simulation

Fleet Simulation of 1,000 Components

Run 1,000 SimulationsVT1, VT2, VT3 … VT1,000

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VLM Translates FEA Engineering Results into Valuable Business Results

FEA

• Grid– Artificially decided

• Constitutive equation– Single, universally applied– Homogeneous values

Stress MapHours to Days for Processing

FEA + VLM

• Grid– Use FEA grid– Superimpose natural grid

• Constitutive equation(s)– Multiple, simultaneously applied– Values statistically vary

Probability of Failureand Lifecycle Impact

Minutes to Hours for Processing