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Creation of OpenFOAM-dev repository 15/04/2008

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OpenFOAM-admin
2008-04-15 18:56:58 +01:00
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61
applications/solvers/multiphase/twoPhaseEulerFoam/interfacialModels/dragModels/dragModel/dragModel.C Normal file
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/*---------------------------------------------------------------------------*\
========= |
\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
\\ / O peration |
\\ / A nd | Copyright (C) 1991-2007 OpenCFD Ltd.
\\/ 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 2 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, write to the Free Software Foundation,
Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
\*---------------------------------------------------------------------------*/
#include "dragModel.H"
// * * * * * * * * * * * * * * Static Data Members * * * * * * * * * * * * * //
namespace Foam
{
defineTypeNameAndDebug(dragModel, 0);
defineRunTimeSelectionTable(dragModel, dictionary);
}
// * * * * * * * * * * * * * * * * Constructors * * * * * * * * * * * * * * //
Foam::dragModel::dragModel
(
const dictionary& interfaceDict,
const volScalarField& alpha,
const phaseModel& phasea,
const phaseModel& phaseb
)
:
interfaceDict_(interfaceDict),
alpha_(alpha),
phasea_(phasea),
phaseb_(phaseb)
{}
// * * * * * * * * * * * * * * * * Destructor * * * * * * * * * * * * * * * //
Foam::dragModel::~dragModel()
{}
// ************************************************************************* //

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applications/solvers/multiphase/twoPhaseEulerFoam/interfacialModels/dragModels/dragModel/dragModel.H Normal file
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/*---------------------------------------------------------------------------*\
========= |
\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
\\ / O peration |
\\ / A nd | Copyright (C) 1991-2007 OpenCFD Ltd.
\\/ 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 2 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, write to the Free Software Foundation,
Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
Class
Foam::dragModel
Description
SourceFiles
dragModel.C
newDragModel.C
\*---------------------------------------------------------------------------*/
#ifndef dragModel_H
#define dragModel_H
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
#include "dictionary.H"
#include "phaseModel.H"
#include "runTimeSelectionTables.H"
namespace Foam
{
/*---------------------------------------------------------------------------*\
Class dragModel Declaration
\*---------------------------------------------------------------------------*/
class dragModel
{
protected:
// Protected data
const dictionary& interfaceDict_;
const volScalarField& alpha_;
const phaseModel& phasea_;
const phaseModel& phaseb_;
public:
//- Runtime type information
TypeName("dragModel");
// Declare runtime construction
declareRunTimeSelectionTable
(
autoPtr,
dragModel,
dictionary,
(
const dictionary& interfaceDict,
const volScalarField& alpha,
const phaseModel& phasea,
const phaseModel& phaseb
),
(interfaceDict, alpha, phasea, phaseb)
);
// Constructors
dragModel
(
const dictionary& interfaceDict,
const volScalarField& alpha,
const phaseModel& phasea,
const phaseModel& phaseb
);
// Destructor
virtual ~dragModel();
// Selectors
static autoPtr<dragModel> New
(
const dictionary& interfaceDict,
const volScalarField& alpha,
const phaseModel& phasea,
const phaseModel& phaseb
);
// Member Functions
//- the dragfunction K used in the momentum eq.
// ddt(alpha*rhoa*Ua) + ... = ... alpha*beta*K*(Ua-Ub)
// ddt(beta*rhob*Ub) + ... = ... alpha*beta*K*(Ub-Ua)
// **********************************<2A>NB ! *****************************
// for numerical reasons alpha and beta has been
// extracted from the dragFunction K,
// so you MUST divide K by alpha*beta when implemnting the drag function
// **********************************<2A>NB ! *****************************
virtual tmp<volScalarField> K(const volScalarField& Ur) const = 0;
};
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
} // End namespace Foam
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
#endif
// ************************************************************************* //

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applications/solvers/multiphase/twoPhaseEulerFoam/interfacialModels/dragModels/dragModel/newDragModel.C Normal file
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/*---------------------------------------------------------------------------*\
========= |
\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
\\ / O peration |
\\ / A nd | Copyright (C) 1991-2007 OpenCFD Ltd.
\\/ 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 2 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, write to the Free Software Foundation,
Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
\*---------------------------------------------------------------------------*/
#include "dragModel.H"
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
Foam::autoPtr<Foam::dragModel> Foam::dragModel::New
(
const dictionary& interfaceDict,
const volScalarField& alpha,
const phaseModel& phasea,
const phaseModel& phaseb
)
{
word dragModelType
(
interfaceDict.lookup("dragModel" + phasea.name())
);
Info << "Selecting dragModel for phase "
<< phasea.name()
<< ": "
<< dragModelType << endl;
dictionaryConstructorTable::iterator cstrIter =
dictionaryConstructorTablePtr_->find(dragModelType);
if (cstrIter == dictionaryConstructorTablePtr_->end())
{
FatalError
<< "dragModel::New : " << endl
<< " unknown dragModelType type "
<< dragModelType
<< ", constructor not in hash table" << endl << endl
<< " Valid dragModel types are : " << endl;
Info << dictionaryConstructorTablePtr_->toc() << abort(FatalError);
}
return cstrIter()(interfaceDict, alpha, phasea, phaseb);
}
// ************************************************************************* //