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How to apply a shear stress on a fluid-fluid interface (VOF) |
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November 20, 2018, 13:41 |
How to apply a shear stress on a fluid-fluid interface (VOF)
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#1 |
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Hi,
I wanted to impose a shear force (let's say ) coming from an external source on a fluid-fluid interface using the VOF method as a volumetric momentum source term. How can I define the momentum source terms for this purpose in UDF to apply shear forces which are tangent to the interface? How can I determine and map those volumetric forces in the tangential directions? Any comments are highly appreciated. |
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November 4, 2023, 07:46 |
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#2 |
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shear forces, shear stress, vof |
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