|April 21, 2015, 08:47||
Boundary conditions in channel flow with wall model
Join Date: Apr 2015
Posts: 3Rep Power: 2
I would like to simulate a channel flow with dynamic wall model. To be able to do that, I need some help from the Foamer's community.
First, I need to modify the boundary conditions files (see the BC.tar.gz file).
In my opinion, I must modify the lower and uper Boundary conditions in the three files.
In the U file, i would like to replace the velocityABLWallFunction type ( specially designed for the atmospheric boundary layer ) by another one but I don't know what can I put that in place. Furthermore, I would like to replace the Slip type by the same first boundary condition to represent a channel flow not an atmospheric boundary layer.
For the other files, I have no idea.
Can anyone help me ?
Last edited by GCMS_A; April 21, 2015 at 10:11.
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