OpenFOAM-dev / data /applications /modules /XiFluid /XiModels /XiGModels /instability /instability_XiGModel.C
| /*---------------------------------------------------------------------------*\ | |
| ========= | | |
| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox | |
| \\ / O peration | Website: https://openfoam.org | |
| \\ / A nd | Copyright (C) 2011-2026 OpenFOAM Foundation | |
| \\/ 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 3 of the License, or | |
| (at your option) any later version. | |
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| for more details. | |
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| \*---------------------------------------------------------------------------*/ | |
| // * * * * * * * * * * * * * * Static Data Members * * * * * * * * * * * * * // | |
| namespace Foam | |
| { | |
| namespace XiGModels | |
| { | |
| defineTypeNameAndDebug(instability, 0); | |
| addToRunTimeSelectionTable(XiGModel, instability, dictionary); | |
| } | |
| } | |
| // * * * * * * * * * * * * Protected Member Functions * * * * * * * * * * * // | |
| bool Foam::XiGModels::instability::readCoeffs(const dictionary& dict) | |
| { | |
| XiGModel::readCoeffs(dict); | |
| Gin_.read(dict); | |
| return true; | |
| } | |
| // * * * * * * * * * * * * * * * * Constructors * * * * * * * * * * * * * * // | |
| Foam::XiGModels::instability::instability | |
| ( | |
| const dictionary& dict, | |
| const ubRhoThermo& thermo, | |
| const compressibleMomentumTransportModel& thermoTransport, | |
| const volScalarField& Su | |
| ) | |
| : | |
| XiGModel(thermo, thermoTransport, Su), | |
| Gin_("Gin", dimless/dimensions::time, dict), | |
| XiGModel_(XiGModel::New(dict, thermo, thermoTransport, Su)) | |
| {} | |
| // * * * * * * * * * * * * * * * * Destructor * * * * * * * * * * * * * * * // | |
| Foam::XiGModels::instability::~instability() | |
| {} | |
| // * * * * * * * * * * * * * * Member Functions * * * * * * * * * * * * * * // | |
| Foam::tmp<Foam::volInternalScalarField> | |
| Foam::XiGModels::instability::G() const | |
| { | |
| const volInternalScalarField turbXiG(XiGModel_->G()); | |
| return (Gin_*Gin_/(Gin_ + turbXiG) + turbXiG); | |
| } | |
| // ************************************************************************* // | |