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-   -   how to calculate mass flux through a boundary in openfoam (https://www.cfd-online.com/Forums/openfoam-solving/77434-how-calculate-mass-flux-through-boundary-openfoam.html)

subash June 23, 2010 02:15
how to calculate mass flux through a boundary in openfoam
 
Hi,

I am running a compressible flow problem using sonicFoam.
I would like to get(post process) the mass flux through the outlet of the geometry.
Is there an utility in Openfoam that I can directly use, can someone help me with this.

Regards,
subash

YUGU September 30, 2019 04:28
Quote:
Originally Posted by subash (Post 264130)
Hi,

I am running a compressible flow problem using sonicFoam.
I would like to get(post process) the mass flux through the outlet of the geometry.
Is there an utility in Openfoam that I can directly use, can someone help me with this.

Regards,
subash
postProcess -func 'flowRatePatch(name=left)' -latestTime


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