Don't understand solver's behaviour
today I'm facing a problem, which I can't explain. I have done a dummy calculation for a variable f. f is set everywhere to 1 (boundary/internal). Nevertheless OpenFOAM calculates values differing from 1. Can anyone explain that behaviour to me? Thank you very much in advance.
I have a normal transport equation for variable f:
Boundary and internal values all set to 1.
So again keep in mind, for testing purpose I set all values to 1. Now I'm trying to solve the following equations:
f min/max = 1, 1
f min/max = 0.90082369, 1.1320949
laplacian(alphaEff,f) Gauss linear corrected;
div(phi,f) Gauss upwind;
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