[fher1608]

Hi, I'm trying to study the aerodynamics of a wing, and for that I have created a mesh made of 4 zones (this is because I want a very precise control of the mesh). Once the mesh is done and with high quality I entered it in fluent.
The problem is that once in, the contact walls between the 4 bodies are recognized as walls and not as fluid. I don't know how to change this and I need some help. Any idea?? Thank you very much