Distorted hex mesh of a cuboid
Hi,
I created a hexahedral mesh for a very simple shape - cuboid (200x140x2000 mm). Unfortunately, the mesh is distorted (some edges are not straight like they should be):
Here are the settings I used for this mesh:
- 2D algorithm: Quasi-Structured Quad (experimental)
- 3D algorithm: Delaunay
- 2D recombination algorithm: Blossom
- Recombine all triangular meshes - checked
- Subdivision algorithm: All Hexas
- Min element size: 80
- Max element size: 90
I left the remaining settings as default.
Is there a way to obtain a hex mesh of this size without such distortion in Gmsh ?