I have a 3D mesh of a compressor blade in turbo, created with Autogrid. When I export the mesh in .cgns format I get the full mesh, however, I would like to export just the mesh over the blade surface, is it possible ? Can someone explain how to do it?
In which format would you like to export the surface mesh? STL, or CGNS?
We don't have an automatic way of doing this, you need to export the surfaces from IGG after selecting them.
I would like to export the surface mesh as a .cgns file
Probably I didn't specify correctly how I am doing it, I am using Autogrid as mesher for the mesh setup, but the tool is Omnis (turbo module). Could you please explain me how to do it with this tool?
No, with Omnis we can't export the surface mesh. You get the CGNS out and try to extract the surface mesh with other tools (like our IGG, for example)