Thanks a lot for your help!
It is getting a little bit better now. But it is not programming if you don´t have another problem:
I want to update stress - this means i have to use the increment of the displacement: delta u(2). When i do like you suggested, i get the displacement for the end of...
Hello
I have one very important question: I want to program the subroutine Umat in Abaqus 6.5. My basic element types are coh2d4 and coh3d8. The problem now, when i want to start programming i use the traction-separation law. This law describe as the words say: traction (stress) vs. separation...
