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-   -   liquid properties: pv() member function (http://www.cfd-online.com/Forums/openfoam-programming-development/97205-liquid-properties-pv-member-function.html)

mfmohdyasin February 11, 2012 10:58

liquid properties: pv() member function
 
Dear all,

Does anyone know what is the difference between this two pv() member functions that is called from setRelaxationTime.C. (1.6 version)

1) pressureAtSurface = fuels.pv(pressure, T(), X())

2) psat[i] = fuels.properties()[i].pv(pressure, temperature);

I know that the first pv() is defined in the liquid libraries but I'm not sure where the latter pv() is defined.

Best,
Fairus


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