[qwerty010]

hello.

I applied a sliding mesh model with fluent and I have a problem.

The simulation is a sector shape as shown in the picture.
The inside and outside are fixed areas, and the gradient part is the area that rotates by applying mesh motion.

When I ran the simulation, I got the same result as the first time, but I also set the mesh interface, so I thought it was okay as long as I could see the interaction between the two meshes, so I continued to run the simulation.
However, when I checked the results afterwards, I couldn't see the interaction between the two meshes because the mismatched meshes were applied as a wall.
Therefore, I think I need to set it to rotate like the second one, is there any way to do that?

Thank you.