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-   -   Calculating mass flow and Yplus values (http://www.cfd-online.com/Forums/openfoam-post-processing/93722-calculating-mass-flow-yplus-values.html)

petrile_83 October 25, 2011 02:40

Calculating mass flow and Yplus values
 
How do I calculate mass flow in outlet? Is is possible to do this in paraFoam?

I found posts how to calculate Yplus in older open foam versions. What is the easiest way to calculate Yplus in open foam 2.0.0? Can I use yPlusRAS? I have heard that yPlusRAS actually calculates Y* value. Is this the case with open foam 2.0.0 and yPlusRAS?

chegdan December 17, 2011 11:37

Quote:

Originally Posted by petrile_83 (Post 329277)
How do I calculate mass flow in outlet? Is is possible to do this in paraFoam?

I found posts how to calculate Yplus in older open foam versions. What is the easiest way to calculate Yplus in open foam 2.0.0? Can I use yPlusRAS? I have heard that yPlusRAS actually calculates Y* value. Is this the case with open foam 2.0.0 and yPlusRAS?

Not sure if you still need this, but:

- For mass flow at the outlet, i use simpleFunctionObjects (http://openfoamwiki.net/index.php/Co...unctionObjects)


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