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Weighting scheme for U

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Old   February 4, 2021, 09:13
Default Weighting scheme for U
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René Thibault
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Hi everyone,

Since I try to simulate an ABL and U varies in a highly non-linear manner, I would like to implement an other interpolation scheme from the one OF use, which usually linear.

For evaluating its face value, I was thinking using the follow weighting function apply on the explicit term of the Reynolds stresses and presented in attachment.

My questions are:

1)Where I can find in the code the linear scheme OF use in order to change it for this one?

2)Is it possible to change the interpolation scheme in the 'fvSchemes' file for one close to the one I presented in attachment(instead of changing the code itself)?


Thank you very much for your answer!

Best Regards,
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File Type: png WF.png (4.0 KB, 7 views)
File Type: png tau.png (5.3 KB, 4 views)
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