jxsnyder
Structural
- Jul 26, 2012
- 14
I have recently been learning how to use ANSYS Workbench 14. I have been working through the examples outlined in "Finite Element Simulations with ANSYS Workbench 14" by Huei-Huang Lee. I am now working on a 3D building frame that utilizes different cross sections. In DesignModeler I added all of my points, created lines from points (added frozen), created cross section profiles, assigned the cross section profiles to the appropriate lines, and then selected all bodies and formed a single part. I then open up the system in Mechanical and apply my loads, fix my end connects, generate a mesh, and go to solve. I get the following error:
"Solver pivot warnings have been encountered during the solution. This is usually a result of an ill conditioned matrix possibly due to unreasonable material properties, an under constrained model, or contact related issues. Check results carefully."
Please help!
Thanks,
Joshua
"Solver pivot warnings have been encountered during the solution. This is usually a result of an ill conditioned matrix possibly due to unreasonable material properties, an under constrained model, or contact related issues. Check results carefully."
Please help!
Thanks,
Joshua