[Netgen] Feature request: add boundary name to stl solid name -- CFD Online Discussion Forums

August 16, 2010, 01:51	Feature request: add boundary name to stl solid name	#1
linnemann Senior Member Niels Nielsen Join Date: Mar 2009 Location: NJ - Denmark Posts: 555 Rep Power: 27	Hi. I've posted a feature request on the netgen SF page and just added it here for interested people. Add the possibility to use the assigned boundary conditions to add name for STL solids. This way it can be used in SnappyHexMesh in OpenFOAM without having to split the STL file in seperate geometries and will allow for a fully defined surface without leaks. example of ACSII STL file as it is now when exporting, only one triangle Code: solid facet normal -0.9990862153 -0.03061211299 -0.02982671458 outer loop vertex -4990.620641 -306.11373 0 vertex -5000 3.061616998e-13 8.333027861e-09 vertex -4991.095326 0 -298.2741069 endloop endfacet endsolid wanted export from NG when one have assigned the BC's Code: solid Boundary_0 facet normal -0.9990862153 -0.03061211299 -0.02982671458 outer loop vertex -4990.620641 -306.11373 0 vertex -5000 3.061616998e-13 8.333027861e-09 vertex -4991.095326 0 -298.2741069 endloop endfacet endsolid Boundary_0 __________________ Linnemann PS. I do not do personal support, so please post in the forums. Last edited by linnemann; August 16, 2010 at 06:23.

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