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December 21, 2023, 20:08
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Wall Roughness for flows in pipes_interFOAM
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#1 |
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Member
Anurag
Join Date: Feb 2023
Posts: 78
Rep Power: 3  |
Hi, I am using the interFOAM solver for turbulent flows in pipes. I want to investigate the effect of wall roughness on velocity profiles. How to introduce wall roughness in OpenFOAM? is it through a BC or changing the material of the wall. I have done the meshing in fluent and converted.
Thanks . |
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December 23, 2023, 07:02
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#2 |
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Senior Member
Join Date: Apr 2020
Location: UK
Posts: 747
Rep Power: 14 |
As in any CFD code, wall roughness is a boundary condition effect - try google it and you will quickly find nutkRoughWallFunction.
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December 24, 2023, 04:05
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#3 |
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Member
Anurag
Join Date: Feb 2023
Posts: 78
Rep Power: 3 |
Thanks. I will check
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