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-   -   Another pressure concerned question (http://www.cfd-online.com/Forums/openfoam-pre-processing/62960-another-pressure-concerned-question.html)

milos March 24, 2009 15:49

Another pressure concerned question
 
Hi to all FOAMers!

When I change my pipe-case outlet pressure boundary condition from:

fixedValue;
value uniform 0;

to

fixedValue;
value uniform 5;

what am I actually changing? Is it a relative pressure difference from the inlet or what?

I was roaming throughout the forum and couldn't find such a simple question.

Thnx!


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