Now I would like to know if it is possible (doing some magical manipulation) to mesh easily surface/volume with holes. I first tried salome, but I had problems as soon as I wanted to mesh faces or volumes with holes (that's all what I work with for external flows.), so I came to use GMSH, but I start to meet its limitations. all I was able to do was to create quadrangles, but what I get was totally different from proper rectanglesĤ)gmsh tends to create non symmetric meshes or the functions to refine the mesh at some specific places (transfinite algo using bump/progression))ģ)I can't create a proper hexaedral mesh, defining the number of points I want on a line or the dimension of the cells. ![]() With gmsh it took me more than an hour, with salome only ten minutes)Ģ)when importing a geometry from salome (or any other cad software), some of the functions don't work (like any transformation on the geometry like translation, symmetry. I'm not really happy with it, for several reasons :ġ)creating a geometry is very long and complicated (I created the same geometry in gmsh and in salome just to see the difference. ![]() I want to run some external flow calculations, and so far I'm using GMSH as a meshing tool.
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