Reply To: Periodic Repeat for Sliding Mesh LES

[Kin Wing Wong]

There is nothing new in this video. I am following the same procedure to prepare a MRF simulation, and it works. So, there is no problem here.

My question in on the sliding mesh simulation, and I need a periodic repeat function for the surface between the rotational and stationary. When the rotationg mesh rotates, it will have occasion where the interface is only partial overlapping with the stationary mesh. For the surface without overlapping, the periodic repeat should copy the values of the interface to the non-overlapping face.

It is avialable in the sliding mesh tutorial, however, there is no tutorial on how to prepare the geometry. If I follow the video to construct the geometry, you will end up with no interface boundary. So, you cannot activiate the periodic repeat function.