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/*---------------------------------------------------------------------------*\
========= |
\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
\\ / O peration |
\\ / A nd | Copyright (C) 2011-2015 OpenFOAM Foundation
\\/ M anipulation |
-------------------------------------------------------------------------------
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
along with OpenFOAM. If not, see <http://www.gnu.org/licenses/>.
Class
Foam::PDRDragModel
Description
Base-class for sub-grid obstacle drag models. The available drag model is at
\link basic.H \endlink.
SourceFiles
PDRDragModel.C
\*---------------------------------------------------------------------------*/
#ifndef PDRDragModel_H
#define PDRDragModel_H
#include "IOdictionary.H"
#include "psiuReactionThermo.H"
#include "turbulentFluidThermoModel.H"
#include "multivariateSurfaceInterpolationScheme.H"
#include "runTimeSelectionTables.H"
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
namespace Foam
{
/*---------------------------------------------------------------------------*\
Class PDRDragModel Declaration
\*---------------------------------------------------------------------------*/
class PDRDragModel
:
public regIOobject
{
protected:
// Protected data
dictionary PDRDragModelCoeffs_;
const compressible::RASModel& turbulence_;
const volScalarField& rho_;
const volVectorField& U_;
const surfaceScalarField& phi_;
Switch on_;
private:
// Private Member Functions
//- Disallow copy construct
PDRDragModel(const PDRDragModel&);
//- Disallow default bitwise assignment
void operator=(const PDRDragModel&);
public:
//- Runtime type information
TypeName("PDRDragModel");
// Declare run-time constructor selection table
declareRunTimeSelectionTable
(
autoPtr,
PDRDragModel,
dictionary,
(
const dictionary& PDRProperties,
const compressible::RASModel& turbulence,
const volScalarField& rho,
const volVectorField& U,
const surfaceScalarField& phi
),
(
PDRProperties,
turbulence,
rho,
U,
phi
)
);
// Selectors
//- Return a reference to the selected Xi model
static autoPtr<PDRDragModel> New
(
const dictionary& PDRProperties,
const compressible::RASModel& turbulence,
const volScalarField& rho,
const volVectorField& U,
const surfaceScalarField& phi
);
// Constructors
//- Construct from components
PDRDragModel
(
const dictionary& PDRProperties,
const compressible::RASModel& turbulence,
const volScalarField& rho,
const volVectorField& U,
const surfaceScalarField& phi
);
//- Destructor
virtual ~PDRDragModel();
// Member Functions
//- Return true if the drag model is switched on
bool on() const
{
return on_;
}
//- Return the momentum drag coefficient
virtual tmp<volSymmTensorField> Dcu() const = 0;
//- Return the momentum drag turbulence generation rate
virtual tmp<volScalarField> Gk() const = 0;
//- Inherit read from regIOobject
using regIOobject::read;
//- Update properties from given dictionary
virtual bool read(const dictionary& PDRProperties) = 0;
virtual bool writeData(Ostream&) const
{
return true;
}
virtual void writeFields() const
{
NotImplemented;
}
};
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
} // End namespace Foam
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
#endif
// ************************************************************************* //
|
