I was doing an analysis using ABAQUS for snap buckling of conical shell using Static Riks option. But finding difficulty from switching over from static general step to static Riks. Program is aborting telling that constraints are rigid.
If anyone can help please respond
Try creating it in a new file
Try creating it in a new file instead of replacing the step
In reply to Try creating it in a new file by ktvipin
I suggest that delete the
I suggest that delete the existing step and recreate the Riks step and apply boundary conditions. I hope this would work.
Jay