viewFactorsGen.C File Reference

View factors are calculated based on a face agglomeration array (finalAgglom generated by faceAgglomerate utility). More...

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Detailed Description

View factors are calculated based on a face agglomeration array (finalAgglom generated by faceAgglomerate utility).

Original source file viewFactorsGen.C

Each view factor between the agglomerated faces i and j (Fij) is calculated using a double integral of the sub-areas composing the agglomaration.

The patches involved in the view factor calculation are taken from the qr volScalarField (radiative flux) when is greyDiffusiveRadiationViewFactor otherwise they are not included.

Definition in file viewFactorsGen.C.