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Non Linear Sunmodelling - Limitations on Model type

Question asked by Eric Christison on Feb 8, 2018
Latest reply on Feb 13, 2018 by Ryan Dark

Hi,

 

I'm trying to do some sub modelling in non linear analysis to look at a stress concentration. I use a material with Von Mises plasticity for the whole model. That works fine. I then sub model the region of interest but SW changes to the material to linear Elastic Isotropic. No matter what I do it won't change to a plasticity model. In fact the only model type it accepts is linear isotropic.

 

Have I missed something or is SW just being rubbish?

 

Yours frustratedly etc...

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