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Old   November 13, 2014, 04:06
Default Pressure units
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I'm modeling gas flow trough statical mixer. I'm using Pascals in my boundary conditions (dimensions [1 -1 -2 0 0 0 0] . I'm using swak4foam to calculate pressure drop between inlet and outlet:
        type patchExpression;
        variables ( 
        accumulations (
        patches (
        expression "area()*(p-pOut)/inArea";
        verbose true;
The problem is that the calculated pressure drop is much less than expected. Which units is applied in swak4foam output?
OF 2.1.1
solver: rhoSimplecFoam

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