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January 21, 2010, 22:21
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Wall Shear Stress
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#1 |
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I am performing a multiphase simulation in a cyclone separator. The wall boundary conditions are set to no slip for air, and free slip for the dispersed phase. The free slip condition sets the normal velocity to the wall for the dispersed phase to zero. The wall shear stress is set to zero as well. However, in post processing, there are still wall shear values for the dispersed phase.
Can someone explain to me why this is occured? |
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January 22, 2010, 23:45
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#2 | |
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January 23, 2010, 01:19
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#3 |
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This is with ANSYS CFX.
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January 23, 2010, 03:08
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#4 | |
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| Tags |
| free slip, multiphase, wall boundary conditions, wall shear |
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