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How to use Tresca yield criteria for plasticity?

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skrat

skrat

Student
Nov 29, 2021
2
By default I assume that the ABAQUS uses the von Mises yield criteria when plasticity parameters are added to the material properties. Is there a way I could enforce the Abaqus to use the Tresca criterion?

I am struggling with it and I can't find a clear way to do it.

Thank you.
 
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Abaqus doesn't have a built-in Tresca plasticity criterion. You would need UMAT subroutine to implement it.
 
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