SimScale CAE Forum

Boundary Mesh

The following simulation run(s) failed:

  • Run 1
    • Velocity field started diverging. Please check the mesh quality near the reported location and try refining the mesh. If the problem occured near a boundary, please check the boundary conditions. In case of doubt, please ask for assistance via our support chat. Velocity = 1.47138e+11 at position: (-3.73 m, 5.507 m, 3.453 m).
1 Like

Please always include the project URL!

In the meantime, this article should be helpful:

I have made a point but I do not understand how to refine the mesh. I followed all the instructions on the tutorial but it still says the gauge pressure is divergent

Depending on the location of the bad mesh element, you can use Region refinement or Local element size.

Please refer to this tutorial for instructions: