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-   -   Diff. betn. different velocities parameters in Flu (http://www.cfd-online.com/Forums/fluent/50327-diff-betn-different-velocities-parameters-flu.html)

Tushar January 20, 2009 01:57

Diff. betn. different velocities parameters in Flu
 
What does the mass weighted, area weighted, facet and area average velocities in Surface integrals mean exactly? Though I have a fair idea about most of them, still can anyone please shed some more light in this aspect? Thankyou very much in advance. Tushar.

Conan January 20, 2009 04:31

Re: Diff. betn. different velocities parameters in
 
For pressure, I use AREA-WEIGHTED; for temperature, I use MASS-WEIGHTED; For custom field functions, I use VERTEX AVERAGE


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