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Difference between Fan and fanPressure bc in openfoam

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Old   September 9, 2017, 01:24
Default Difference between Fan and fanPressure bc in openfoam
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vs1
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vaibhav
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Hi All,

What is the difference between fan and fanPressure bc in openfoam ?

And what are the disadvantages and advantages of both ?

https://github.com/OpenFOAM/OpenFOAM...FvPatchField.H

https://github.com/OpenFOAM/OpenFOAM...hScalarField.H
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Old   September 12, 2017, 15:54
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Hi,

this is a brief explanation of the same question.
There's also a link to an old thread here at CFD-online.

Hope it could be of help.

Regards.

https://www.dropbox.com/s/wsyrpmcwai...fanBC.pdf?dl=0

and here follows a link to a thread I never solved. It's about applying fanPressureBC at outlet, but it seems it doesn't work properly...at least with OF4.x.

fanPressure BC for a suction fan, how it works?

Regards
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