I am trying to run Nonlinear(Plasticity) analysis(SOL 601) of pipe with Plane strain element but facing some problem.
Elements in XZ plane with X and Z symmetric boundry condition.
Applying Pressure along edge.
I attached my neutral file here.
I think the file attached is corrupted, it is not possible to extract! I have download again and now it works fine, but I don't understant your problem.