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[snappyHexMesh] SHM does not snap my geometry

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Old   June 19, 2017, 09:05
Question SHM does not snap my geometry
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Twan Wilting
Join Date: Jun 2017
Location: Netherlands
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Hello Foamers,

I am new to this Forum but I've been working with OpenFOAM for 3/4 weeks now. I did several tutorials before I start working on my own case but apparently there is something I'm still doing wrong and I can not find it.

I would like to mesh a geometry using Snappy, the geometry doesn't need any layers. But even if it needed layers, something goes wrong in the snapping proces.

The geometry itself is confidential, so I can not upload the .stl file. But a picture is added at the end of this Thread. (basically 2 'cylinders' on top of each-other).

My snappyHexMeshDict and log file are given below, I really hope that anyone has an idea or some suggestions.

( In the shmDict addidtional stl files are listed but are not used for now. In the future I would like to add a bathymetry. )

Kind regards,
Twan
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File Type: jpg forumfoto2.jpg (152.4 KB, 64 views)
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File Type: txt log.txt (31.7 KB, 5 views)
File Type: txt snappyHexMeshDictforum.txt (15.6 KB, 5 views)
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help needed, snap controls, snappy hex mesh, snappyhesmeshdict


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