Is it possible to assign a time-dependent material orientation in Abaqus?

07 May 2022 1 413 Report

I am working on a model in ABAQUS, where it requests material orientation should be varied with time, as far as i know, the orientation in ABAQUS can only be spatially different when using *ORIENT subroutine. But i wonder are there any other possible ways to assign an orientation changing with time?

Martin Veidt

Dear Shaobo He,

Besides using the ORIENT subroutine, you can write the UMAT subroutine for your material and any conditions you want in there. If you want to use the UMAT subroutine, I recommend referring to this link: https://caeassistant.com/product/umat-subroutine-vumat-subroutine/

Best regards.

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