[jcw]

Hello!


I am using OF4.1. I am struggeling with the evaluation of total pressure at patches named "IN" and "OUT". I was able to calculate the total pressure field. But I have no idea how to extract the mass-flow weighted total pressure at my boundary patches.


Solver: simpleFoam


controlDict:
.
.
runTimeModifiable true;

functions
{
#includeFunc flowRatePatch(name=IN)
#includeFunc flowRatePatch(name=OUT)
#includeFunc residuals

pressure1
{
type pressure;
libs ("libfieldFunctionObjects.so");
patches (IN);
writeControl timeStep;
writeInterval 1;
log on;
pRef 1;
// Calculate the total pressure
calcTotal yes; // yes | no

// Calculate the (total) pressure coefficient
calcCoeff no; // yes | no
}
}



BTW:
The flowRatePatches evaluation work perfect. And I would like to have total pressure value each for "IN" and "OUT".


Thanks for support!