nonlinear (with plastic material) and nonlinear geometry

[bbbonbon]

Hello,
I've shell plate and analysing it with nonlinear (with plastic material) and nonlinear geometry. I've already run the input file for these. My task is to compare these two methods. Anybody could explain me please, how are they different and how can I get the solution with the help of input file & dat file!!

Thanks in advance!!!

 

[AK1984]

Your question is not clear ... can you explain it further... do u have a figure showing the problem in question

 

[bbbonbon]

Hallo,
Thanks a lot for ur attention!!
Now I got a way to solve them...just comparing the curve von Miese Stress ( elastic ) and another with plastic.

 

[IceBreakerSours]

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