172 lines
4.9 KiB
C++
172 lines
4.9 KiB
C++
/*---------------------------------------------------------------------------*\
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========= |
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\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
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\\ / O peration |
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\\ / A nd | Copyright (C) 2011-2013 OpenFOAM Foundation
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\\/ M anipulation |
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-------------------------------------------------------------------------------
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License
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This file is part of OpenFOAM.
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OpenFOAM is free software: you can redistribute it and/or modify it
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under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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OpenFOAM is distributed in the hope that it will be useful, but WITHOUT
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ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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for more details.
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You should have received a copy of the GNU General Public License
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along with OpenFOAM. If not, see <http://www.gnu.org/licenses/>.
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Class
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Foam::phaseChangeTwoPhaseMixture
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Description
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SourceFiles
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phaseChangeTwoPhaseMixture.C
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newPhaseChangeModel.C
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\*---------------------------------------------------------------------------*/
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#ifndef phaseChangeTwoPhaseMixture_H
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#define phaseChangeTwoPhaseMixture_H
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#include "incompressibleTwoPhaseMixture.H"
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#include "typeInfo.H"
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#include "runTimeSelectionTables.H"
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#include "volFields.H"
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#include "dimensionedScalar.H"
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#include "autoPtr.H"
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#include "Pair.H"
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// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
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namespace Foam
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{
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/*---------------------------------------------------------------------------*\
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Class phaseChangeTwoPhaseMixture Declaration
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\*---------------------------------------------------------------------------*/
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class phaseChangeTwoPhaseMixture
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:
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public incompressibleTwoPhaseMixture
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{
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protected:
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// Protected data
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dictionary phaseChangeTwoPhaseMixtureCoeffs_;
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//- Saturation vapour pressure
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dimensionedScalar pSat_;
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// Private Member Functions
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//- Disallow copy construct
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phaseChangeTwoPhaseMixture(const phaseChangeTwoPhaseMixture&);
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//- Disallow default bitwise assignment
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void operator=(const phaseChangeTwoPhaseMixture&);
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public:
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//- Runtime type information
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TypeName("phaseChangeTwoPhaseMixture");
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// Declare run-time constructor selection table
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declareRunTimeSelectionTable
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(
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autoPtr,
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phaseChangeTwoPhaseMixture,
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components,
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(
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const volVectorField& U,
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const surfaceScalarField& phi,
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const word& alpha1Name
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),
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(U, phi, alpha1Name)
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);
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// Selectors
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//- Return a reference to the selected phaseChange model
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static autoPtr<phaseChangeTwoPhaseMixture> New
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(
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const volVectorField& U,
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const surfaceScalarField& phi,
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const word& alpha1Name = "alpha1"
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);
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// Constructors
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//- Construct from components
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phaseChangeTwoPhaseMixture
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(
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const word& type,
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const volVectorField& U,
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const surfaceScalarField& phi,
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const word& alpha1Name = "alpha1"
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);
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//- Destructor
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virtual ~phaseChangeTwoPhaseMixture()
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{}
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// Member Functions
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//- Return const-access to the saturation vapour pressure
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const dimensionedScalar& pSat() const
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{
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return pSat_;
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}
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//- Return the mass condensation and vaporisation rates as a
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// coefficient to multiply (1 - alphal) for the condensation rate
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// and a coefficient to multiply alphal for the vaporisation rate
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virtual Pair<tmp<volScalarField> > mDotAlphal() const = 0;
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//- Return the mass condensation and vaporisation rates as coefficients
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// to multiply (p - pSat)
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virtual Pair<tmp<volScalarField> > mDotP() const = 0;
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//- Return the volumetric condensation and vaporisation rates as a
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// coefficient to multiply (1 - alphal) for the condensation rate
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// and a coefficient to multiply alphal for the vaporisation rate
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Pair<tmp<volScalarField> > vDotAlphal() const;
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//- Return the volumetric condensation and vaporisation rates as
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// coefficients to multiply (p - pSat)
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Pair<tmp<volScalarField> > vDotP() const;
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//- Correct the phaseChange model
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virtual void correct() = 0;
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//- Read the transportProperties dictionary and update
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virtual bool read() = 0;
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};
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// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
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} // End namespace Foam
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// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
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#endif
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// ************************************************************************* //
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