Moving and deforming mesh

paolo

Hi all,

I'm using the moving and deforming mesh feature of Fluent for moving a profile inside a flow. For the deformation of the mesh I have chosen the spring method, with smoothing, thus no layering and remeshing. It happens that previewing the mesh deformation, I can see only the first layer of cells (those attached to the profile) moving, whereas the others stay still. In another mesh I used, stored in a different file, all the mesh close to the profile, and not only the first row was moving. I checked all the parameters I used, and they are all the same. I don't know what's wrong in the model.

Bye,

Paolo