[snappyHexMesh] Problem meshing angular STL -- CFD Online Discussion Forums

June 4, 2014, 22:42

Problem meshing angular STL

ripudaman

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Ripudaman Manchanda

Join Date: May 2013

Posts: 55

Rep Power: 13

Hi Foamers,

I am having trouble snapping around a geometry that looks like a 2 prong fork made with plane surfaces. I have attached my stl, snappyHexMesh and surfaceFeatureExtract dictionaries. These work very well if I have a plane surface however when I have the geometry in consideration they meshing becomes weird and I get a checkMesh error. Can somebody help me with this please?

I am using v2.3.0.

EDIT: I was unable to attach the STL file because of space restrictions. I have attached the geo file instead that will need to be meshed using gmsh. I use 2D mesh to mesh it and then save it as a complex.stl in the triSurface folder. I will post a dropbox link to the files here soon.

Thank you.
Regards,
Ripu

Attached Files

complex.zip (16.0 KB, 1 views)

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