100 lines
3 KiB
C
100 lines
3 KiB
C
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/*---------------------------------------------------------------------------*\
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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 held by original author
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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 the
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Free Software Foundation; either version 2 of the License, or (at your
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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, write to the Free Software Foundation,
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Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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\*---------------------------------------------------------------------------*/
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#include "algebraic.H"
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#include "addToRunTimeSelectionTable.H"
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// * * * * * * * * * * * * * * Static Data Members * * * * * * * * * * * * * //
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namespace Foam
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{
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namespace XiModels
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{
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defineTypeNameAndDebug(algebraic, 0);
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addToRunTimeSelectionTable(XiModel, algebraic, dictionary);
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};
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};
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// * * * * * * * * * * * * * * * * Constructors * * * * * * * * * * * * * * //
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Foam::XiModels::algebraic::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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:
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XiModel(XiProperties, thermo, turbulence, Su, rho, b, phi),
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XiShapeCoef(readScalar(XiModelCoeffs_.lookup("XiShapeCoef"))),
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XiEqModel_(XiEqModel::New(XiProperties, thermo, turbulence, Su)),
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XiGModel_(XiGModel::New(XiProperties, thermo, turbulence, Su))
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{}
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// * * * * * * * * * * * * * * * * Destructors * * * * * * * * * * * * * * * //
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Foam::XiModels::algebraic::~algebraic()
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{}
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// * * * * * * * * * * * * * * Member Functions * * * * * * * * * * * * * * //
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Foam::tmp<Foam::volScalarField> Foam::XiModels::algebraic::Db() const
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{
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return XiGModel_->Db();
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}
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void Foam::XiModels::algebraic::correct()
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{
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volScalarField XiEqEta = XiEqModel_->XiEq();
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volScalarField GEta = XiGModel_->G();
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volScalarField R = GEta*XiEqEta/(XiEqEta - 0.999);
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volScalarField XiEqStar = R/(R - GEta);
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Xi_ == 1.0 + (1.0 + (2*XiShapeCoef)*(0.5 - b_))*(XiEqStar - 1.0);
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}
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bool Foam::XiModels::algebraic::read(const dictionary& XiProperties)
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{
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XiModel::read(XiProperties);
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XiModelCoeffs_.lookup("XiShapeCoef") >> XiShapeCoef;
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return true;
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}
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// ************************************************************************* //
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