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Contact angle and no slip BC - Stress singularity |
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June 24, 2014, 02:42
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Contact angle and no slip BC - Stress singularity
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Anvesh
Join Date: Jan 2014
Posts: 25
Rep Power: 13  |
If contact angle is specified in fluent using VOF with surface tension and wall adhesion, on No-slip BC wall, theoretically stress singularity occurs (infinite force to move the boundary). So How FLUENT circumvent this problem? how the boundary is advected through the field even if no-slip condition is given at the wall?
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| contact angle, stress singularity, vof |
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