[antallo]

Hi!
I have two bodies (fluid) that are adjacent.
1) When I insert the "form new part" command, I can create a conformal mesh between the two bodies, and the interfaces between them are shared. So when I import the ".msh" to fluent, it recognizes the interface like an interior surface.
2) Now I want to create a non-conformal mesh (so, I don't apply the "Form New Part" Command in Design Modeler). I apply the "named selection" on the interfaces between bodies (into Ansys Meshing), but when I import the ".msh" into fluent, I can't change the "named selection" from wall to interior.
Can you help me?