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 <solidMixture/solidMixture.H> 00027 00028 // * * * * * * * * * * * * * * * * Constructors * * * * * * * * * * * * * * // 00029 00030 // Construct from components 00031 Foam::solidMixture::solidMixture 00032 ( 00033 const dictionary& thermophysicalProperties 00034 ) 00035 : 00036 components_(thermophysicalProperties.lookup("solidComponents")), 00037 properties_(components_.size()) 00038 { 00039 00040 forAll(components_, i) 00041 { 00042 properties_.set 00043 ( 00044 i, 00045 solid::New(thermophysicalProperties.lookup(components_[i])) 00046 ); 00047 } 00048 } 00049 00050 00051 // * * * * * * * * * * * * * * * * Selectors * * * * * * * * * * * * * * * * // 00052 00053 Foam::autoPtr<Foam::solidMixture> Foam::solidMixture::New 00054 ( 00055 const dictionary& thermophysicalProperties 00056 ) 00057 { 00058 return autoPtr<solidMixture>(new solidMixture(thermophysicalProperties)); 00059 } 00060 00061 00062 // * * * * * * * * * * * * * * * Member Functions * * * * * * * * * * * * * // 00063 00064 Foam::scalarField Foam::solidMixture::X 00065 ( 00066 const scalarField& Y 00067 ) const 00068 { 00069 scalarField X(Y.size()); 00070 scalar rhoInv = 0.0; 00071 forAll(X, i) 00072 { 00073 rhoInv += Y[i]/properties_[i].rho(); 00074 X[i] = Y[i]/properties_[i].rho(); 00075 } 00076 00077 return X/rhoInv; 00078 } 00079 00080 00081 Foam::scalar Foam::solidMixture::rho 00082 ( 00083 const scalarField& X 00084 ) const 00085 { 00086 scalar tmp = 0.0; 00087 forAll(properties_, i) 00088 { 00089 tmp += properties_[i].rho()*X[i]; 00090 } 00091 return tmp; 00092 } 00093 00094 00095 Foam::scalar Foam::solidMixture::cp 00096 ( 00097 const scalarField& Y 00098 ) const 00099 { 00100 scalar tmp = 0.0; 00101 forAll(properties_, i) 00102 { 00103 tmp += properties_[i].cp()*Y[i]; 00104 } 00105 return tmp; 00106 } 00107 00108 00109 // ************************ vim: set sw=4 sts=4 et: ************************ //
