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Vof and RAS Model

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Old   May 8, 2018, 09:53
Default Vof and RAS Model
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Dear All
My research is the two-phase flow water-air over steped spillway (vof and RAS model using openFoam).
But I got into trouble with modeling.
The main problem with my modeling is that: the flow separation point is not formed and there is only water flow on the surface of the spillway. While the air and water flow must ocur.
Please help me.
best wishes.

Last edited by Mousa.h; May 13, 2018 at 01:28. Reason: false
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