Dear Friends, Could someone please help me with the following question about the Ansys software? I am currently modeling a micro part, which is a tube formed by a rolled-up sheet. When I apply a vertical load in the centre of the tube, the resulting deformation is not realistic. The sheet inside goes through the sheet outside. In fact, I think the problem arises earlier after meshing of the part. Since the element size is constant but the radius gets smaller along the rolled-up cross-section, there is some overlap of elements after meshing. Can you please let me know how to solve this problem. Thank you very much

Wrong forum.