filmFvPatch.C

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#include "filmFvPatch.H"
#include "isothermalFilm.H"
#include "addToRunTimeSelectionTable.H"
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
namespace Foam
{
    defineTypeNameAndDebug(filmFvPatch, 0);
}
 
 
// * * * * * * * * * * * * * * * Member Functions  * * * * * * * * * * * * * //
 
const Foam::scalarField& Foam::filmFvPatch::deltaCoeffs() const
{
    if
    (
        mesh().foundObject<solvers::isothermalFilm>
        (
            solver::typeName
        )
    )
    {
        const solvers::isothermalFilm& film =
            mesh().lookupObject<solvers::isothermalFilm>
            (
                solver::typeName
            );
 
        const scalarField& filmDelta = film.delta.boundaryField()[index()];
 
        deltaCoeffs_ = 1/(0.5*max(filmDelta, scalar(1e-8)));
 
        return deltaCoeffs_;
    }
    else
    {
        return fvPatch::deltaCoeffs();
    }
}
 
 
// ************************************************************************* //