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[snappyHexMesh] snappyHexMesh Boundary Conditions

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Old   June 23, 2011, 00:07
Default snappyHexMesh Boundary Conditions
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I have just managed to successfully use snappyHexMesh to mesh a geometry I made in Blender. What I'm now wondering is how I go about assigning boundary conditions to the boundaries in this mesh.

For example, I have a protrusion in my geometry that needs to have a velocity boundary condition set on the boundary at its end. How do I specify that surface?

Thank you.
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