HEXA20 elements, distorted mesh
Hello everyone,
I am trying to create a 3D model to be used in Code Aster. I use incomplete elements since I want a HEXA20 mesh, however when I mesh order 2 and then insert in Code Aster I get a lot of warnings related to distorted elements (which I do not get when I mesh order 1).
My question is, could this be related to my export file and eventually GMSH? I use version 4.0.4. I tried importing as a unv which also got me the same issue.
You will find attached my mesh.
mesh.geo
Edited by Pad Rp