[snappyHexMesh] Mesh a seabed created from bathymetry file -- CFD Online Discussion Forums

July 16, 2024, 11:05

Mesh a seabed created from bathymetry file

tom salic

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Join Date: Apr 2018

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Hello Foamers,

I created an STL file from bathymetric data. I would then like to use this seabed as the bottom of my domain to simulate waves. The problem is that when I look at the alpha.water as indicated by the images attached to this message, the water goes below the seabed. How can I ensure that after blockMesh and snappyHexMesh, the new patch 'ground' is associated with the seabed geometry?

Best Regards,

Attached Images

	Mesh.png (66.1 KB, 8 views)
	Mesh_1.png (68.0 KB, 6 views)

Attached Files

seaBed.zip (23.3 KB, 0 views)

Tags

mesh, seabed, snappy hex mesh, wave

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