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-   -   PatchField "(1|A("+UName_+"))" (https://www.cfd-online.com/Forums/openfoam-programming-development/108569-patchfield-1-uname_.html)

lindstroem October 26, 2012 10:44

PatchField "(1|A("+UName_+"))"
 
Hi!

Can anyone help me and explain what
Code:

const fvPatchField<scalar>& rAp =
        patch().lookupPatchField<volScalarField, scalar>("(1|A("+UName_+"))");

in the fixedFluxPressure BC does? If I am not completely wrong it stems from the Rhie-Chow Interpolation and represents the gradient for the quantity phi in the fixedGradient BC?

thanks in advance...


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