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Traction boundary conditions in free and porous media flow

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Old   October 9, 2023, 23:20
Default Traction boundary conditions in free and porous media flow
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Alam
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I'm dealing with a turbulent flow scenario where a fluid transitions from a porous medium to a free-flowing region. I'm looking for guidance on selecting the most appropriate OpenFOAM boundary conditions for both the porous and free boundaries to accurately represent this physical situation. Could you please suggest which OpenFOAM boundary conditions would best describe this scenario?
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