StationaryPhaseModel.H

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    Copyright (C) 2015-2018 OpenFOAM Foundation
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License
    This file is part of OpenFOAM.
 
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Class
    Foam::StationaryPhaseModel
 
Description
    Class which represents a stationary (and therefore probably solid) phase.
    Generates, but does not store, zero velocity and flux field and turbulent
    qauantities. Throws an error when non-const access is requested to the
    motion fields or when the momentum equation is requested. Usage must
    must protect against such calls.
 
See also
    MovingPhaseModel
 
SourceFiles
    StationaryPhaseModel.C
 
\*---------------------------------------------------------------------------*/
 
#ifndef StationaryPhaseModel_H
#define StationaryPhaseModel_H
 
#include "phaseModel.H"
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
namespace Foam
{
 
/*---------------------------------------------------------------------------*\
                     Class StationaryPhaseModel Declaration
\*---------------------------------------------------------------------------*/
 
template<class BasePhaseModel>
class StationaryPhaseModel
:
    public BasePhaseModel
{
private:
 
    // Private member functions
 
        //- Create a zero geometric field
        template<class Type, template<class> class PatchField, class GeoMesh>
        tmp<GeometricField<Type, PatchField, GeoMesh>> zeroField
        (
            const word& name,
            const dimensionSet& dims,
            const bool cache = false
        ) const;
 
        //- Create a zero vol field
        template<class Type>
        tmp<GeometricField<Type, fvPatchField, volMesh>> zeroVolField
        (
            const word& name,
            const dimensionSet& dims,
            const bool cache = false
        ) const;
 
        //- Create a zero surface field
        template<class Type>
        tmp<GeometricField<Type, fvsPatchField, surfaceMesh>> zeroSurfaceField
        (
            const word& name,
            const dimensionSet& dims,
            const bool cache = false
        ) const;
 
 
public:
 
    // Constructors
 
        StationaryPhaseModel
        (
            const phaseSystem& fluid,
            const word& phaseName,
            const label index
        );
 
 
    //- Destructor
    virtual ~StationaryPhaseModel();
 
 
    // Member Functions
 
        // Momentum
 
            //- Return whether the phase is stationary
            virtual bool stationary() const;
 
            //- Return the momentum equation
            virtual tmp<fvVectorMatrix> UEqn();
 
            //- Return the momentum equation for the face-based algorithm
            virtual tmp<fvVectorMatrix> UfEqn();
 
            //- Return the velocity
            virtual tmp<volVectorField> U() const;
 
            //- Access the velocity
            virtual volVectorField& URef();
 
            //- Return the volumetric flux
            virtual tmp<surfaceScalarField> phi() const;
 
            //- Access the volumetric flux
            virtual surfaceScalarField& phiRef();
 
            //- Return the volumetric flux of the phase
            virtual tmp<surfaceScalarField> alphaPhi() const;
 
            //- Access the volumetric flux of the phase
            virtual surfaceScalarField& alphaPhiRef();
 
            //- Return the mass flux of the phase
            virtual tmp<surfaceScalarField> alphaRhoPhi() const;
 
            //- Access the mass flux of the phase
            virtual surfaceScalarField& alphaRhoPhiRef();
 
            //- Return the substantive acceleration
            virtual tmp<volVectorField> DUDt() const;
 
            //- Return the substantive acceleration on the faces
            virtual tmp<surfaceScalarField> DUDtf() const;
 
            //- Return the continuity error
            virtual tmp<volScalarField> continuityError() const;
 
            //- Return the continuity error due to the flow field
            virtual tmp<volScalarField> continuityErrorFlow() const;
 
            //- Return the continuity error due to any sources
            virtual tmp<volScalarField> continuityErrorSources() const;
 
            //- Return the phase kinetic energy
            virtual tmp<volScalarField> K() const;
 
 
        // Compressibility (variable density)
 
            //- Return the phase dilatation rate (d(alpha)/dt + div(alpha*phi))
            virtual tmp<volScalarField> divU() const;
 
            //- Set the phase dilatation rate (d(alpha)/dt + div(alpha*phi))
            virtual void divU(tmp<volScalarField> divU);
 
 
        // Turbulence
 
            //- Return the turbulent dynamic viscosity
            virtual tmp<volScalarField> mut() const;
 
            //- Return the effective dynamic viscosity
            virtual tmp<volScalarField> muEff() const;
 
            //- Return the turbulent kinematic viscosity
            virtual tmp<volScalarField> nut() const;
 
            //- Return the effective kinematic viscosity
            virtual tmp<volScalarField> nuEff() const;
 
            //- Effective thermal turbulent diffusivity for temperature
            //  of mixture for patch [J/m/s/K]
            using BasePhaseModel::kappaEff;
 
            //- Return the effective thermal conductivity
            virtual tmp<volScalarField> kappaEff() const;
 
            //- Return the effective thermal conductivity on a patch
            virtual tmp<scalarField> kappaEff(const label patchi) const;
 
            //- Effective thermal turbulent diffusivity of mixture [kg/m/s]
            using BasePhaseModel::alphaEff;
 
            //- Return the effective thermal diffusivity
            virtual tmp<volScalarField> alphaEff() const;
 
            //- Return the effective thermal conductivity on a patch
            virtual tmp<scalarField> alphaEff(const label patchi) const;
 
            //- Return the turbulent kinetic energy
            virtual tmp<volScalarField> k() const;
 
            //- Return the phase-pressure'
            //  (derivative of phase-pressure w.r.t. phase-fraction)
            virtual tmp<volScalarField> pPrime() const;
};
 
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
} // End namespace Foam
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
#ifdef NoRepository
    #include "StationaryPhaseModel.C"
#endif
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
#endif
 
// ************************************************************************* //