[Gmsh] Meshing a cube with HEX-dominated elements or prisms and 2 different numbers of elements on 2 opposite sides

[Martin.Raedel at dlr.de]

Hi,

I am very interested in this myself. I posted a similar question in November. Any ideas?

Best regards
Martin

Von: gmsh [mailto:gmsh-bounces at ace20.montefiore.ulg.ac.be] Im Auftrag von Deloison, Dominique
Gesendet: Freitag, 24. Februar 2017 09:44
An: gmsh at onelab.info
Betreff: [Gmsh] Meshing a cube with HEX-dominated elements or prisms and 2 different numbers of elements on 2 opposite sides

Hi,

Is it possible to mesh a cube (hexs or prims with 2 different numbers of elements on 2 opposite sides, like displayed on this picture (ABAQUS mesh swept algorithm)?
This is to create a transition zone between two hex-meshed zones of different densities. Lateral faces have to be quads to respect the connected hex meshes.
Preferably I would like to avoid Extrude in order to be able to mesh an imported BREP geometry with possibly non planar faces.

Many thanks,


Dominique Deloison


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