Non-orthogonal mesh
 

Hello Everyone,


I am trying to generate a mesh of a complex geometry imported as a STEP file from VariCAD. I am using NETGEN 1D-2D-3D algorithm with default values and the mesh is created successfully.



But when I try to import this mesh in Openfoam, using ideasUNVtoFoam it creates lots of non-orthogional faces.


Can someone help me with how can I eliminate this non-orthogonal mesh


Thank you.