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========= |
\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
\\ / O peration | Website: https://openfoam.org
\\ / A nd | Copyright (C) 2020-2026 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 "totalEnthalpy.H"
#include "fluidThermo.H"
#include "addToRunTimeSelectionTable.H"
// * * * * * * * * * * * * * * Static Data Members * * * * * * * * * * * * * //
namespace Foam
{
namespace functionObjects
{
defineTypeNameAndDebug(totalEnthalpy, 0);
addToRunTimeSelectionTable(functionObject, totalEnthalpy, dictionary);
}
}
// * * * * * * * * * * * * * * * * Constructors * * * * * * * * * * * * * * //
Foam::functionObjects::totalEnthalpy::totalEnthalpy
(
const word& name,
const Time& runTime,
const dictionary& dict
)
:
fvMeshFunctionObject(name, runTime, dict),
writeLocalObjects(obr_),
phaseName_(word::null)
{
read(dict);
resetLocalObjectName(IOobject::groupName("Ha", phaseName_));
}
// * * * * * * * * * * * * * * * * Destructor * * * * * * * * * * * * * * * //
Foam::functionObjects::totalEnthalpy::~totalEnthalpy()
{}
// * * * * * * * * * * * * * * * Member Functions * * * * * * * * * * * * * //
bool Foam::functionObjects::totalEnthalpy::read
(
const dictionary& dict
)
{
fvMeshFunctionObject::read(dict);
writeLocalObjects::read(dict);
phaseName_ = dict.lookupOrDefault<word>("phase", word::null);
return true;
}
bool Foam::functionObjects::totalEnthalpy::execute()
{
const word fieldName(IOobject::groupName("Ha", phaseName_));
const word thermoName
(
IOobject::groupName(physicalProperties::typeName, phaseName_)
);
if (mesh_.foundObject<fluidThermo>(thermoName))
{
const fluidThermo& thermo = mesh_.lookupObject<fluidThermo>(thermoName);
const volVectorField& U = mesh_.lookupObject<volVectorField>
(
IOobject::groupName("U", phaseName_)
);
store(fieldName, thermo.ha() + scalar(0.5)*magSqr(U));
return true;
}
else
{
FatalErrorInFunction
<< "Unable to find fluidThermo " << thermoName
<< " in the database"
<< exit(FatalError);
return false;
}
}
bool Foam::functionObjects::totalEnthalpy::write()
{
return writeLocalObjects::write();
}
// ************************************************************************* //
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