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How to Find Residual stresses after molding in 3D analysis

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Message 1 of 2
klp2kor
590 Views, 1 Reply

How to Find Residual stresses after molding in 3D analysis

Hello,

 

Can someone help me in predicting residual stresses after molding ???

I would like to know in 3D Fill+Pack+warp analysis. I have seen "Incavity residual stress" results in DD mesh but it refers the residual stresses during molding and will not give a clear indication of stresses after molding.

 

KLP

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guischmitd
in reply to: klp2kor

Hello, I would like to know if you found any way of predicting residual stress after molding in 3D meshes.

 

I'm facing the same problem, and can't see to find my way out other than using a DD mesh for my part and assuming In cavity residual stress is the same as residual stress after molding.

 

kind regards,

 

Guilherme Schmitd

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