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/MAT/LAW25 (COMPSH)

/MAT/LAW25 (COMPSH)

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/MAT/LAW25 (COMPSH)

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Two variations of the same material law type 25 are implemented:Tsai-wu formulation and CRASURV formulation.

•If the formulation flag Iform (Line 2, field 7) is set to 0, the plasticity model is based on standard (Tsai-Wu) formulation is used. Refer to the /MAT/LAW25 (Tsai-Wu) keyword.
•If the formulation flag Iform (Line 2, field 7) is set to 1, the plasticity model is based on CRASURV formulation is used. Refer to the /MAT/LAW25 (CRASURV) keyword.