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[snappyHexMesh] How to import obj terrain file into snappymesh |
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May 14, 2021, 00:09 |
How to import obj terrain file into snappymesh
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#1 |
Senior Member
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dear friends:
I need to add the 4 sides and a bottom to this obj terrain file. So we can import it into the snappyMesh. Could you pleae give me some suggestions,. |
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May 15, 2021, 06:35 |
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#2 |
Senior Member
Michael Alletto
Join Date: Jun 2018
Location: Bremen
Posts: 615
Rep Power: 15 |
You don't need the borders as STL to use snappy. Just make sure that blockMesh cut the terrain and that the rectangular are of blockMesh is not greater than your terrain stl
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May 15, 2021, 06:37 |
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#3 |
Senior Member
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Thanks, but the stl file now is only a surface. it must be and enclosed volume as i know.
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May 15, 2021, 06:39 |
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#4 |
Senior Member
Michael Alletto
Join Date: Jun 2018
Location: Bremen
Posts: 615
Rep Power: 15 |
No I already made a mesh within a terrain surface like yours. Check the turbine siting tutorial https://develop.openfoam.com/Develop.../turbineSiting
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May 15, 2021, 15:32 |
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#5 |
Senior Member
Herpes Free Engineer
Join Date: Sep 2019
Location: The Home Under The Ground with the Lost Boys
Posts: 932
Rep Power: 12 |
Also please check the SnakeRiverCanyon tutorial.
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