I am working on a water pipe where a sphere is moving in. I would like to simulate the move of this sphere with Fluent. I was saying that is possible to do it with the deforming meshes, but I don't know how to use it. Do you know a tutorial about the deforming meshes exists or could you give me some clue?

E.P (FR)

There are 2 tutorials about store separation (a missile is separating from a wing) but it is a remeshing not a deforming mesh. These 2 tutorials could be downloaded from the fluent user services center.