00001 /*---------------------------------------------------------------------------*\ 00002 ========= | 00003 \\ / F ield | OpenFOAM: The Open Source CFD Toolbox 00004 \\ / O peration | 00005 \\ / A nd | Copyright (C) 1991-2010 OpenCFD Ltd. 00006 \\/ M anipulation | 00007 ------------------------------------------------------------------------------- 00008 License 00009 This file is part of OpenFOAM. 00010 00011 OpenFOAM is free software: you can redistribute it and/or modify it 00012 under the terms of the GNU General Public License as published by 00013 the Free Software Foundation, either version 3 of the License, or 00014 (at your option) any later version. 00015 00016 OpenFOAM is distributed in the hope that it will be useful, but WITHOUT 00017 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 00018 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 00019 for more details. 00020 00021 You should have received a copy of the GNU General Public License 00022 along with OpenFOAM. If not, see <http://www.gnu.org/licenses/>. 00023 00024 \*---------------------------------------------------------------------------*/ 00025 00026 #include "CarnahanStarlingRadial.H" 00027 #include <OpenFOAM/addToRunTimeSelectionTable.H> 00028 00029 // * * * * * * * * * * * * * * Static Data Members * * * * * * * * * * * * * // 00030 00031 namespace Foam 00032 { 00033 defineTypeNameAndDebug(CarnahanStarlingRadial, 0); 00034 00035 addToRunTimeSelectionTable 00036 ( 00037 radialModel, 00038 CarnahanStarlingRadial, 00039 dictionary 00040 ); 00041 } 00042 00043 00044 // * * * * * * * * * * * * * * * * Constructors * * * * * * * * * * * * * * // 00045 00046 Foam::CarnahanStarlingRadial::CarnahanStarlingRadial(const dictionary& dict) 00047 : 00048 radialModel(dict) 00049 {} 00050 00051 00052 // * * * * * * * * * * * * * * * * Destructor * * * * * * * * * * * * * * * // 00053 00054 Foam::CarnahanStarlingRadial::~CarnahanStarlingRadial() 00055 {} 00056 00057 00058 // * * * * * * * * * * * * * * * Member Functions * * * * * * * * * * * * * // 00059 00060 Foam::tmp<Foam::volScalarField> Foam::CarnahanStarlingRadial::g0 00061 ( 00062 const volScalarField& alpha, 00063 const dimensionedScalar& alphaMax 00064 ) const 00065 { 00066 00067 return 00068 1.0/(1.0 - alpha) 00069 + 3.0*alpha/(2.0*sqr(1.0 - alpha)) 00070 + sqr(alpha)/(2.0*pow(1.0 - alpha, 3)); 00071 } 00072 00073 00074 Foam::tmp<Foam::volScalarField> Foam::CarnahanStarlingRadial::g0prime 00075 ( 00076 const volScalarField& alpha, 00077 const dimensionedScalar& alphaMax 00078 ) const 00079 { 00080 return 00081 - alpha/sqr(1.0 - alpha) 00082 + (3.0*(1.0 - alpha) + 6.0*sqr(alpha))/(2.0*(1.0 - alpha)) 00083 + (2.0*alpha*(1.0 - alpha) + 3.0*pow(alpha, 3)) 00084 /(2.0*pow(1.0 - alpha, 4)); 00085 } 00086 00087 00088 // ************************ vim: set sw=4 sts=4 et: ************************ //
