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I’m working on an ABAQUS model that requires material orientation to change over time. As far as I’m aware, ABAQUS orientation can only be spatially different when using the *ORIENT subroutine. But I’m curious if there are any other options for assigning an orientation that changes over time.

CAE Assistant in Social Media Abaqus   ResearchGate   Subroutine   material orientation
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Hello,

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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