[lourencosm]

Hello,

Does anyone knows how to calculate the mass flow over a stl surface with funkyDoCalc?

After searching, I have tried this script but doesn't works:

flowBeforeSet
{
valueType surface;
surfaceName planoCristaA;

surface {
type sampledTriSurfaceMesh;
surface planoCrista.stl;
source cells; // sample cells or boundaryFaces
interpolate false;
}

expression "alpha1*mag(U*Sf() )";
accumulations (
sum
);
}

The error:

Time = 100
flowBeforeSet : --> FOAM Warning :
From function SampledSurface &SurfacesRepository::getSurface
in file repositories/SurfacesRepository.C at line 138
Already got a surface named planoCristaA. There is a specification for the surface here which is ignored. It is:

{
type sampledTriSurfaceMesh;
surface planoCrista.stl;
source cells;
interpolate false;
}

sum=128.178

Thank you,
Lourenço