161 lines
4.2 KiB
C++
161 lines
4.2 KiB
C++
/*---------------------------------------------------------------------------*\
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========= |
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\\ / F ield | foam-extend: Open Source CFD
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\\ / O peration |
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\\ / A nd | For copyright notice see file Copyright
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\\/ M anipulation |
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-------------------------------------------------------------------------------
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License
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This file is part of foam-extend.
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foam-extend 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 the
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Free Software Foundation, either version 3 of the License, or (at your
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option) any later version.
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foam-extend is distributed in the hope that it will be useful, but
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WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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General Public License 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 foam-extend. If not, see <http://www.gnu.org/licenses/>.
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Class
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Foam::XiGModel
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Description
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Base-class for all Xi generation models used by the b-Xi combustion model.
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See Technical Report SH/RE/01R for details on the PDR modelling. For details
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on the use of XiGModel see \link XiModel.H \endlink. The model available is
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\link instabilityG.H \endlink
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SourceFiles
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XiGModel.C
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\*---------------------------------------------------------------------------*/
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#ifndef XiGModel_H
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#define XiGModel_H
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#include "IOdictionary.H"
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#include "hhuCombustionThermo.H"
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#include "RASModel.H"
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#include "runTimeSelectionTables.H"
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// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
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namespace Foam
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{
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/*---------------------------------------------------------------------------*\
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Class XiGModel Declaration
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\*---------------------------------------------------------------------------*/
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class XiGModel
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{
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protected:
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// Protected data
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dictionary XiGModelCoeffs_;
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const hhuCombustionThermo& thermo_;
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const compressible::RASModel& turbulence_;
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const volScalarField& Su_;
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private:
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// Private Member Functions
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//- Disallow copy construct
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XiGModel(const XiGModel&);
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//- Disallow default bitwise assignment
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void operator=(const XiGModel&);
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public:
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//- Runtime type information
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TypeName("XiGModel");
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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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XiGModel,
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dictionary,
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(
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const dictionary& XiGProperties,
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const hhuCombustionThermo& thermo,
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const compressible::RASModel& turbulence,
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const volScalarField& Su
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),
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(
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XiGProperties,
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thermo,
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turbulence,
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Su
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)
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);
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// Selectors
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//- Return a reference to the selected XiG model
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static autoPtr<XiGModel> New
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(
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const dictionary& XiGProperties,
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const hhuCombustionThermo& thermo,
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const compressible::RASModel& turbulence,
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const volScalarField& Su
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);
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// Constructors
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//- Construct from components
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XiGModel
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(
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const dictionary& XiGProperties,
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const hhuCombustionThermo& thermo,
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const compressible::RASModel& turbulence,
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const volScalarField& Su
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);
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// Destructor
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virtual ~XiGModel();
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// Member Functions
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//- Return the flame-wrinking genration rate
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virtual tmp<volScalarField> G() const = 0;
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//- Return the flame diffusivity
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virtual tmp<volScalarField> Db() const
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{
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return turbulence_.muEff();
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}
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//- Update properties from given dictionary
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virtual bool read(const dictionary& XiGProperties) = 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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