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-   -   Simulation of atmospheric boundary layer (http://www.cfd-online.com/Forums/openfoam-pre-processing/130004-simulation-atmospheric-boundary-layer.html)

Bazinga February 18, 2014 06:00

Simulation of atmospheric boundary layer
 
Dear all,

I am trying to have a simulation with an atmospheric boundary layer at the inlet. I was using the inlet conditions of the turbinesiting tutorial but I realized that the function atmBoundaryLayerInletVelocity sets Umax = Umax which is not what I want. I tried to delete the code which sets the velocity above Href to Uref but it didnt work for me.

Any ideas on how to create a ABL with the logarithmic velocity profile.

Thanks in advance

gonpe February 19, 2014 14:15

Have you looked at the swak4Foam libraries? They are handy for this sort of thing.


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