Hello, Can anyone help me with implimentations of User Subroutines in Abaqus?

Pavan Kumar @Pavan_Kumar255

06 June 2018 1 3K Report

I am working on simulation of a few sheet metal forming processes and I am exploring Lemaitre damage model and

Bao-Xue-Wierzbicki model for the same.

Unfortunately, I feel clueless. I don't know where to start and how to convert

analytical equations of materials models into VUMAT codes.

I hope some one can point me in the right direction.

Thanks in advance.

Natividad Garcia

Hi! These articles will help you:

1) http://citeseerx.ist.psu.edu/viewdoc/download?doi=10.1.1.132.7803&rep=rep1&type=pdf

2) http://imechanica.org/files/l9-damage-failure.pdf

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