remesh in fsi 2 way simulation
 

Hi all,

I'm making a 2 way fsi simulation for simulate the deformation of a bifurcate vessel, but I have some problem. The simulation is stopped because the mesh deformation is too hight. I tryed to improve the mesh quality and decrease the time step but I didn't resolve the problem.

I read in some forum that the remeshing in this kind of simulation is possible only with the APDL lenguage but I don't know how to use it.

Someone can help me please???


Thank you!!!