I need to know what kind of meshing I need to set between two different solids,
The idea is to cut a concrete pile, so the knives slides in the concrete. See the added jpg file for clarification.
Thanks in advance!
Well, meshing is the less problem here, this is a severe nonlinear advanced problem with contact + nonlinear material + nonlinear geometric large displacement effect + allow element rupture, then the solution is complex: of course, solid hex 20-nodes elements is your target (and better 27-nodes using ELCV=1 flag), try to mesh with the best element quality as possible to assure a good convergence of the solution, OK?.
That is a lot of info for a new guy like me! thank you.
Element rupture would be incredible if I can apply that. But when I see all the options in analysis set manager, I am getting a headache. I don't know where to start actually.
Element Rupture is an option of the Advance Nonlinear Static (SOL601) add-on module, is not included in the basic NX NASTRAN modules. You can learn more visiting my support web site at the following address: http://www.iberisa.com/soporte/femap/nolinealavanzado/brick27nodos.htm