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Pressure dependent yield as tabular data ?

Pressure dependent yield as tabular data ?

Pressure dependent yield as tabular data ?

(OP)
Hi,

           I want to define an elastoplastic material  in CAE. The yield strength is dependent on the confining pressure.

I have the stress vs. strain curves for different values of the confining pressure. Could someone please suggest me if there is a way to define different plastic tabular data sets for different values of confining pressure.

Thanks in advance

SS

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