66 lines
2.2 KiB
C
66 lines
2.2 KiB
C
/*---------------------------------------------------------------------------*\
|
|
========= |
|
|
\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
|
|
\\ / O peration |
|
|
\\ / A nd | Copyright (C) 2014-2015 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.
|
|
|
|
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, see <http://www.gnu.org/licenses/>.
|
|
|
|
\*---------------------------------------------------------------------------*/
|
|
|
|
#include "fvMatrices.H"
|
|
#include "fvcDdt.H"
|
|
|
|
// * * * * * * * * * * * * * Private Member Functions * * * * * * * * * * * //
|
|
|
|
template<class RhoFieldType>
|
|
void Foam::fv::solidificationMeltingSource::apply
|
|
(
|
|
const RhoFieldType& rho,
|
|
fvMatrix<scalar>& eqn
|
|
)
|
|
{
|
|
if (debug)
|
|
{
|
|
Info<< type() << ": applying source to " << eqn.psi().name() << endl;
|
|
}
|
|
|
|
const volScalarField Cp(this->Cp());
|
|
|
|
update(Cp);
|
|
|
|
dimensionedScalar L("L", dimEnergy/dimMass, L_);
|
|
|
|
// contributions added to rhs of solver equation
|
|
if (eqn.psi().dimensions() == dimTemperature)
|
|
{
|
|
// isothermal phase change - only include time derivative
|
|
// eqn -= L/Cp*(fvc::ddt(rho, alpha1_) + fvc::div(phi, alpha1_));
|
|
eqn -= L/Cp*(fvc::ddt(rho, alpha1_));
|
|
}
|
|
else
|
|
{
|
|
// isothermal phase change - only include time derivative
|
|
// eqn -= L*(fvc::ddt(rho, alpha1_) + fvc::div(phi, alpha1_));
|
|
eqn -= L*(fvc::ddt(rho, alpha1_));
|
|
}
|
|
}
|
|
|
|
|
|
// ************************************************************************* //
|