Hi MToft:
Thanks a lot for your suggestions, I went through some text books and figured out different cases. Currently I am dealing with material non linearity.
CompMech
Hello:
I am doing non linear fea anaylsis and I wirte my own codes instead of using any software. I am kind of lost in numerically integrating a 1D problem.
I want to know that out of the following parameters how many parameters we evaluate at the quadrature points and how many at the nodes...