Camille Le Goff

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Questions related from Camille Le Goff

How can I update PNEWDT in UMAT subroutine (Abaqus)?

I want to determine PNEWDT based on its value at the integration point previously. Can I define in a UMAT PNEWDT as : PNEWDT= min (PNEWDT, A) with A a specific variable calculated for each...

07 June 2021 5,563 0 View

How can I have access to DDSDDE of UMAT in the subroutine USDFLD?

For the Fortran program that I build for my fatigue problem, I need to modify the compliance matrix C at each iteration. For that I have on one hand a subroutine UMAT which models the mechanical...

01 June 2021 7,080 3 View