Evaluation of heat Source in scalarCodedSourceCoeffs
 

Dear all,

I am running a scalarCodedSourceCoeffs in fvOptions of chtMultiRegionSimpleFoam solver for the heat source addition. With respect to this,

1. As far as I know, the temparature field values based on volScalarField are extracted from cell centres. I would like to know the way of extracting temparature filed values from face centres and at nodal points.


2. I have attached a picture wihich shows that the field values are evaluated at face centres and also at nodal points along with cell centres.

Please help me out with this.

Thanks and Regards,

Sunag R A.