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May 19, 2014, 05:57
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how to calculate the wall shear stress?
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#1 |
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Member
Join Date: Jul 2013
Posts: 80
Rep Power: 12  |
In my UDF I need to compute the wall shear stress, but I can't find any appropriate instruction.
How can I solve this problem? Thanks in advance. |
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May 19, 2014, 17:38
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#2 |
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New Member
Igor
Join Date: Mar 2012
Posts: 13
Rep Power: 14 |
May be it can help you?
http://www.cfd-online.com/Forums/flu...using-udf.html I calculated WSS via defination - U from cell near the wall and dY=0.5 of cell size in Y direction. |
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