/*---------------------------------------------------------------------------*\ ========= | \\ / F ield | OpenFOAM: The Open Source CFD Toolbox \\ / O peration | \\ / A nd | Copyright held by original author \\/ 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 2 of the License, or (at your option) any later version. OpenFOAM is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with OpenFOAM; if not, write to the Free Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA \*---------------------------------------------------------------------------*/ #include "HrenyaSinclairConductivity.H" #include "mathematicalConstants.H" #include "addToRunTimeSelectionTable.H" // * * * * * * * * * * * * * * Static Data Members * * * * * * * * * * * * * // namespace Foam { defineTypeNameAndDebug(HrenyaSinclairConductivity, 0); addToRunTimeSelectionTable ( conductivityModel, HrenyaSinclairConductivity, dictionary ); } // * * * * * * * * * * * * * * * * Constructors * * * * * * * * * * * * * * // Foam::HrenyaSinclairConductivity::HrenyaSinclairConductivity ( const dictionary& dict ) : conductivityModel(dict), coeffsDict_(dict.subDict(typeName + "Coeffs")), L_(coeffsDict_.lookup("L")) {} // * * * * * * * * * * * * * * * * Destructor * * * * * * * * * * * * * * * // Foam::HrenyaSinclairConductivity::~HrenyaSinclairConductivity() {} // * * * * * * * * * * * * * * * Member Functions * * * * * * * * * * * * * // Foam::tmp Foam::HrenyaSinclairConductivity::kappa ( const volScalarField& alpha, const volScalarField& Theta, const volScalarField& g0, const dimensionedScalar& rhoa, const dimensionedScalar& da, const dimensionedScalar& e ) const { const scalar sqrtPi = sqrt(mathematicalConstant::pi); volScalarField lamda = scalar(1) + da/(6.0*sqrt(2.0)*(alpha + scalar(1.0e-5)))/L_; return rhoa*da*sqrt(Theta)* ( 2.0*sqr(alpha)*g0*(1.0 + e)/sqrtPi + (9.0/8.0)*sqrtPi*0.25*sqr(1.0 + e)*(2.0*e - 1.0)*sqr(alpha) /(49.0/16.0 - 33.0*e/16.0) + (15.0/16.0)*sqrtPi*alpha*(0.5*sqr(e) + 0.25*e - 0.75 + lamda) /((49.0/16.0 - 33.0*e/16.0)*lamda) + (25.0/64.0)*sqrtPi /((1.0 + e)*(49.0/16.0 - 33.0*e/16.0)*lamda*g0) ); } // ************************************************************************* //