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April 11, 2008, 21:58
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UDF for space-filtering 3-D velocity fields
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Guest
Posts: n/a
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Hi,
I'm trying to simulate fluid turbulence using LES, need to space-filtering flow velocitity fields for building up a SGS model. For each cell and time step, the filtering should be done by volumetric averaging velocity field over the neighboring cells. I think a UDF should works, but have limited experience on it. Any idea/suggestions? Thanks in advance. Xianmin |
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