[Gmsh] Comparison of different meshes
mau.rohracker at fau.de
Fri Aug 14 16:16:51 CEST 2020
Dear GMSH user and developer,
I created two meshes for a box with a spherical inclusion around the
origin, one with tetrahedra and one with hexahedra. For both, I created
a simple load case in Abaqus and compared both results in a short report
(see attached). In the report, a more detail explanation of the load
case is given as well.
Do you have any idea, why in the hexahedral case, the stress results are
not that smooth like in the tetrahedral case? Could it be that I missed
some option while creating the hexahedral mesh? Are there any options
which could improve the mesh and such also the results? Or are these
things related to the simulation I am doing?
Do you have any similar experience with such behaviour?
We are using GMSH 4.4.1.
If you need more information, please let me know.
Thank you very much in advance.
Master Computational Engineering
-------------- next part --------------
A non-text attachment was scrubbed...
Size: 1540218 bytes
Desc: not available
More information about the gmsh