frictionalStressModel.H

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/*---------------------------------------------------------------------------*\
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    Copyright (C) 2011-2018 OpenFOAM Foundation
    Copyright (C) 2020 OpenCFD Ltd.
-------------------------------------------------------------------------------
License
    This file is part of OpenFOAM.
 
    OpenFOAM is free software: you can redistribute it and/or modify it
    under the terms of the GNU General Public License as published by
    the Free Software Foundation, either version 3 of the License, or
    (at your option) any later version.
 
    OpenFOAM is distributed in the hope that it will be useful, but WITHOUT
    ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
    FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
    for more details.
 
    You should have received a copy of the GNU General Public License
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Class
    Foam::kineticTheoryModels::frictionalStressModel
 
SourceFiles
    frictionalStressModel.C
 
\*---------------------------------------------------------------------------*/
 
#ifndef frictionalStressModel_H
#define frictionalStressModel_H
 
#include "dictionary.H"
#include "volFields.H"
#include "dimensionedTypes.H"
#include "runTimeSelectionTables.H"
#include "phaseModel.H"
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
namespace Foam
{
namespace kineticTheoryModels
{
 
/*---------------------------------------------------------------------------*\
                           Class frictionalStressModel Declaration
\*---------------------------------------------------------------------------*/
 
class frictionalStressModel
{
protected:
 
    // Protected Data
 
        //- Reference to higher-level dictionary for re-read
        const dictionary& dict_;
 
 
public:
 
    //- Runtime type information
    TypeName("frictionalStressModel");
 
    // Declare runtime constructor selection table
    declareRunTimeSelectionTable
    (
        autoPtr,
        frictionalStressModel,
        dictionary,
        (
            const dictionary& dict
        ),
        (dict)
    );
 
 
    // Constructors
 
        //- Construct from components
        explicit frictionalStressModel(const dictionary& dict);
 
 
    // Selectors
 
        static autoPtr<frictionalStressModel> New
        (
            const dictionary& dict
        );
 
 
    //- Destructor
    virtual ~frictionalStressModel() = default;
 
 
    // Member Functions
 
        virtual tmp<volScalarField> frictionalPressure
        (
            const phaseModel& phase,
            const dimensionedScalar& alphaMinFriction,
            const dimensionedScalar& alphaMax
        ) const = 0;
 
        virtual tmp<volScalarField> frictionalPressurePrime
        (
            const phaseModel& phase,
            const dimensionedScalar& alphaMinFriction,
            const dimensionedScalar& alphaMax
        ) const = 0;
 
        virtual tmp<volScalarField> nu
        (
            const phaseModel& phase,
            const dimensionedScalar& alphaMinFriction,
            const dimensionedScalar& alphaMax,
            const volScalarField& pf,
            const volSymmTensorField& D
        ) const = 0;
 
        virtual bool read() = 0;
};
 
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
} // End namespace kineticTheoryModels
} // End namespace Foam
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
#endif
 
// ************************************************************************* //