I want to analyze this model that is stressed and deformed. I fixed the lowest of points in the x, y, and z directions, and I pulled top of points upward (y direction). When I run the model in Ansys I got the following error:
Check for insufficiently constrained model.
I tried to cut the model to make it smaller, and analyzed the model like this. I fixed all points in the x and z directions. The lowest of elements are all fixed in x, y, and z. This didn't work.
I then cut the model to one element. It worked.
- How can I analyze this model?
- What is the error and how do I need to set the boundary conditions?