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[snappyHexMesh] No faces meshed

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Old   July 18, 2016, 06:54
Default No faces meshed
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Viraj Belekar
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Hello everyone,

I am trying to mesh an aircraft using snappyHexMesh. But the thing is, OpenFOAM is unable to create a mesh over the aircraft geometry. It only meshes the farfields which I define using the blockMeshDict file. After giving the meshing commands, I find that nFaces = 0 for the patch corresponding my aircraft. I tried using the same OF files for a different stl file and it works. Of course the problem is with my geometry. Can somebody please help me in repairing the geometry. I have attached the link to the stp file which can easily be converted into an stl file using Salome, Gmsh or any other CAD tools

https://grabcad.com/library/piaggio-...lder_id=737635
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