[snappyHexMesh] Edge mesh quality snappyHexMesh -- CFD Online Discussion Forums

January 17, 2017, 11:11

Edge mesh quality snappyHexMesh

leotsixri

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Leonidas

Join Date: Oct 2016

Location: UK

Posts: 5

Rep Power: 9

Hi,

I am using along snappyHexMesh along with surfaceFeatureExtract in order to create a hexahedral mesh over a simple geometry mostly consistef of cuboid blocks. However, I cannot get clear orthogonal angles in many of the edges (sample image attached). Do you have any ideas of what could cause this problem or any suggestions in the snappyHexMeshDict/surfaceFeatureExtractDict settings?

Thanks a lot!
Leonidas

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20170117_161109.png (130.3 KB, 28 views)

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