OpenFOAM
v2312
The open source CFD toolbox
rhoEqn.H
Go to the documentation of this file.
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/*---------------------------------------------------------------------------*\
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========= |
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\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
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\\ / O peration |
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\\ / A nd | www.openfoam.com
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\\/ M anipulation |
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-------------------------------------------------------------------------------
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Copyright (C) 2011-2015 OpenFOAM Foundation
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-------------------------------------------------------------------------------
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License
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This file is part of OpenFOAM.
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OpenFOAM is free software: you can redistribute it and/or modify it
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under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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OpenFOAM is distributed in the hope that it will be useful, but WITHOUT
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ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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for more details.
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You should have received a copy of the GNU General Public License
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along with OpenFOAM. If not, see <http://www.gnu.org/licenses/>.
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Global
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rhoEqn
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Description
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Solve the continuity for density.
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\*---------------------------------------------------------------------------*/
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{
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fvScalarMatrix
rhoEqn
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(
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fvm::ddt
(
rho
)
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+
fvc::div
(
phi
)
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==
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parcels.Srho(
rho
)
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+
surfaceFilm
.Srho()
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+
fvOptions
(
rho
)
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);
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rhoEqn.solve();
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fvOptions
.correct(
rho
);
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}
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// ************************************************************************* //
Foam::fvScalarMatrix
fvMatrix< scalar > fvScalarMatrix
Definition:
fvMatricesFwd.H:37
rho
rho
Definition:
readInitialConditions.H:88
Foam::fac::div
tmp< GeometricField< Type, faPatchField, areaMesh > > div(const GeometricField< Type, faePatchField, edgeMesh > &ssf)
Definition:
facDiv.C:43
Foam::fac::ddt
tmp< GeometricField< Type, faPatchField, areaMesh > > ddt(const dimensioned< Type > dt, const faMesh &mesh)
Definition:
facDdt.C:40
phi
phi
Definition:
correctPhiFaceMask.H:34
fvOptions
fv::options & fvOptions
Definition:
setRegionFluidFields.H:21
surfaceFilm
regionModels::surfaceFilmModel & surfaceFilm
Definition:
createFieldRefs.H:3
applications
solvers
combustion
fireFoam
rhoEqn.H
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