HydrothermalMassFluxPressureFvPatchScalarField.H

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License
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Class
    Foam::HydrothermalMassFluxPressure
 
Description
    Fixed mass flux boundary condition to specify pressure gradient. Input mass flux: q [kg/s].
    \heading Patch usage
    \table
        Property     | Description             | Required    | Default value
        q            | heat flux value         | yes          |
    \endtable
    Example of the boundary condition specification:
    \verbatim
    myPatch
    {
        type            HydrothermalMassFluxPressure;
        q               uniform -0.0115; //kg/s, netagive means flow into domain; positive means flow out domain
    }
    \endverbatim
 
SourceFiles
    HydrothermalMassFluxPressure.C
 
\*---------------------------------------------------------------------------*/
 
#ifndef HydrothermalMassFluxPressure_H
#define HydrothermalMassFluxPressure_H
 
#include "fixedGradientFvPatchFields.H"
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
namespace Foam
{
 
/*---------------------------------------------------------------------------*\
    Class HydrothermalMassFluxPressureFvPatch Declaration
    \*---------------------------------------------------------------------------*/
 
class HydrothermalMassFluxPressure
:
    public fixedGradientFvPatchScalarField
{
    // Private data
 
    //- Name of the velocity and permeability fields used to calculate the wall BC in darcy's law
    word rhorAUfName_;
    // word rhophiName_;
    word phigName_; 
    scalarField q_; //mass flux [kg/m^2/s]
 
public:
 
    //- Runtime type information
    TypeName("hydrothermalMassFluxPressure");
 
 
    // Constructors
 
    //- Construct from patch and internal field
    HydrothermalMassFluxPressure
    (
        const fvPatch&,
        const DimensionedField<scalar, volMesh>&
    );
 
    //- Construct from patch, internal field and dictionary
    HydrothermalMassFluxPressure
    (
        const fvPatch&,
        const DimensionedField<scalar, volMesh>&,
        const dictionary&
    );
 
    //- Construct by mapping given
    //  HydrothermalMassFluxPressure onto a new patch
    HydrothermalMassFluxPressure
    (
        const HydrothermalMassFluxPressure&,
        const fvPatch&,
        const DimensionedField<scalar, volMesh>&,
        const fvPatchFieldMapper&
    );
 
    //- Construct as copy
    HydrothermalMassFluxPressure
    (
        const HydrothermalMassFluxPressure&
    );
 
    //- Construct and return a clone
    virtual tmp<fvPatchScalarField> clone() const
        {
            return tmp<fvPatchScalarField>
                (
                    new HydrothermalMassFluxPressure(*this)
                );
        }
 
    //- Construct as copy setting internal field reference
    HydrothermalMassFluxPressure
    (
        const HydrothermalMassFluxPressure&,
        const DimensionedField<scalar, volMesh>&
    );
 
    //- Construct and return a clone setting internal field reference
    virtual tmp<fvPatchScalarField> clone
    (
        const DimensionedField<scalar, volMesh>& iF
    ) const
        {
            return tmp<fvPatchScalarField>
                (
                    new HydrothermalMassFluxPressure(*this, iF)
                );
        }
 
    // Member functions
 
    //- Update the coefficients associated with the patch field
    virtual void updateCoeffs();
 
    //- Write
    virtual void write(Ostream&) const;
};
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
} // End namespace Foam
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
#endif
 
// ************************************************************************* //