Boiling Simulation got DIVERGED when running in the coarse mesh
Finally, after several trial and error, my simulation is working and giving the result with sufficient value against the experimental value. It seems that the mesh is not the main factor of the boiling model because when I try to use another option with the same mesh, they could give us good results.
Unfortunately, this particular boiling option can't capture the behavior of the boiling inside the domain within low refinement mesh or coarse mesh. Have you any reasonable idea why it could happen for the boiling case?