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axissymmetric in hypela2

Thread starter mike1978
Start date Jan 5, 2009

Status: Not open for further replies.

Jan 5, 2009

mike1978

Mechanical

hello everybody,
happy new year!!!

i have implemented a material model by means of the user subroutine HYPELA2. Now i would like to use axissymmetric elements also.

I don´t know what i exactly have to modify (stiffness-matrix, stress-tensor). Can anybody help me?

Best regards,
Michael