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August 22, 2016, 07:42 |
Rough boundary bottom at OpenFOAM
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#1 |
New Member
Join Date: Aug 2016
Posts: 6
Rep Power: 9 |
Hello everyone!
I want create new boundary condition for OpenFOAM, which provides logarithmic velocity profile at atmospheric boundary layer. In this boundary condition U will depend from height. But I have a trouble with happening when inlet has rough bottom, because in this case I should be able to determine z0 at any point. Are there any tools at OpenFOAM to get z0 for any point at boundary? |
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Tags |
boundaries condition, openfoam 2.4.x, roughness, roughness height |
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