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Hi, all,
I recently encounted a big question regarding to the temperature dependent UMAT case.
I used the UMAT for non-isothermal elasticity as followed. The DDSDDE calculating part is not shown here.
You can see that I output ETHERM(K1),EELAS(K1),STRAN(K1),DSTRAN(K1) at the beginning of the code.
And this UMAT also saves ETHERM and EELAS to state variable array.
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