Hello,
Your dynamic meshing setup seems to be incorrect. You have picked up all the options - Smoothing, Layering, and Remeshing. What type of mesh are you working with - unstructured tetrahedral? Also, which surfaces are you having moving and deforming meshes? Could you please highlight in a screenshot?
The divergence seems to be associated with your dynamic mesh settings. At what point in your simulation are you seeing this issue? Is it at the very beginning?
Thank you.
Karthik