Tetrahedral mesh dynamic motion setting
This mesh has been modified from a structural mesh layering motion to a tetrahedral mesh remeshing & smoothing motion because I believe that the tet mesh gives more accurate result in this case. However, without splitting new cells, the first layer of the tet mesh is being stretched. So I just wondering if anyone could give me some hints on solving this issue. I've tried turning on layering, smoothing and remeshing at the same time, but the result remained the same. I've also tried using a big bias factor but the simulation result is not going to be uniform in this region and the layer of cells still been stretched.