Thank you Negative Volume. I know it is not the part of your job, but it would be a great help if you could define the correct material card for above...

Dear @Negative Volume Yes you are right, "cm" are the material parameters of the strain energy equation in the user-defined umatXX subroutines which...

Thank you admin for the reply, it was a great help. Now I feel, it was not difficult at all, but being new in the business I was little lost. Finally,...