TetraMeshing errors - noticed uneven edge while cutting surface - Hypermesh

Sujith

Background:
A .igs file of a bone model is imported into Hypermesh. Different regions are 'cut with plane' and meshed individually. Tetramesh option is used to create a meshed volume by rejoining different regions. 

Problem:
Due to a small region of uneven cut, tetramesh option does not work. The even edge is shown in figure, affecting 3 different surfaces.  Suggest a method to avoid surface edge problems.

Jason_Craanen

Hello,

If you are working with surfaces, you will need to clean up that sliver area with our geometry cleanup tools.

https://help.altair.com/hwdesktop/hwx/topics/tutorials/hwx/geometry_cleanup_t.htm?zoom_highlight=geometry+cleanup

https://www.youtube.com/@AltairHowTo/search?query=geometry cleanup

 

If you are using the surface mesh, you will need to remove those small elements and equivalence the unattached edges.