[CAD formats] Dividing mesh surfaces in stl file -- CFD Online Discussion Forums

December 4, 2018, 12:06	Dividing mesh surfaces in stl file	#1
krzychu111 New Member Join Date: Oct 2018 Posts: 19 Rep Power: 8	Hi, how I can divide mesh in a stl file into surfaces? So I could set boundary names. I heard that I could use some matlab script but I don't know even how to start. Right now I have all surfaces in one group so I'm not able to set boundary conditions in openfoam. And I have to export mesh from gmsh in a stl file because I'm using snappyHexMesh. Thanks, Krzysztof

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