125 lines
3.4 KiB
C++
125 lines
3.4 KiB
C++
/*---------------------------------------------------------------------------*\
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========= |
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\\ / F ield | foam-extend: Open Source CFD
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\\ / O peration | Version: 3.2
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\\ / A nd | Web: http://www.foam-extend.org
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\\/ M anipulation | For copyright notice see file Copyright
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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::XiModels::algebraic
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Description
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Simple algebraic model for Xi based on Gulders correlation
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with a linear correction function to give a plausible profile for Xi.
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See report TR/HGW/10 for details on the Weller two equations model.
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See \link XiModel.H \endlink for more details on flame wrinkling modelling.
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SourceFiles
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algebraic.C
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\*---------------------------------------------------------------------------*/
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#ifndef algebraic_H
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#define algebraic_H
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#include "XiModel.H"
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#include "XiEqModel.H"
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#include "XiGModel.H"
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// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
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namespace Foam
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{
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namespace XiModels
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{
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/*---------------------------------------------------------------------------*\
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Class algebraic Declaration
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\*---------------------------------------------------------------------------*/
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class algebraic
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:
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public XiModel
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{
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// Private data
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scalar XiShapeCoef;
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autoPtr<XiEqModel> XiEqModel_;
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autoPtr<XiGModel> XiGModel_;
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// Private Member Functions
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//- Disallow copy construct
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algebraic(const algebraic&);
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//- Disallow default bitwise assignment
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void operator=(const algebraic&);
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public:
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//- Runtime type information
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TypeName("algebraic");
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// Constructors
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//- Construct from components
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algebraic
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(
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const dictionary& XiProperties,
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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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const volScalarField& rho,
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const volScalarField& b,
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const surfaceScalarField& phi
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);
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// Destructor
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virtual ~algebraic();
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// Member Functions
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//- Return the flame diffusivity
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virtual tmp<volScalarField> Db() const;
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//- Correct the flame-wrinking Xi
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virtual void correct();
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//- Update properties from given dictionary
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virtual bool read(const dictionary& XiProperties);
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};
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// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
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} // End namespace XiModels
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} // End namespace Foam
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// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
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#endif
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// ************************************************************************* //
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