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113 lines
3.2 KiB
C
113 lines
3.2 KiB
C
/*---------------------------------------------------------------------------*\
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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) 2017-2022 OpenCFD Ltd.
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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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\*---------------------------------------------------------------------------*/
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#include "heatTransferCoeff.H"
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#include "heatTransferCoeffModel.H"
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#include "addToRunTimeSelectionTable.H"
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// * * * * * * * * * * * * * * Static Data Members * * * * * * * * * * * * * //
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namespace Foam
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{
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namespace functionObjects
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{
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defineTypeNameAndDebug(heatTransferCoeff, 0);
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addToRunTimeSelectionTable(functionObject, heatTransferCoeff, dictionary);
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}
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}
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// * * * * * * * * * * * * Protected Member Functions * * * * * * * * * * * //
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bool Foam::functionObjects::heatTransferCoeff::calc()
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{
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auto& htc = mesh_.lookupObjectRef<volScalarField>(resultName_);
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htcModelPtr_->calc(htc, htcModelPtr_->q());
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htc *= L_/kappa_;
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return true;
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}
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// * * * * * * * * * * * * * * * * Constructors * * * * * * * * * * * * * * //
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Foam::functionObjects::heatTransferCoeff::heatTransferCoeff
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(
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const word& name,
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const Time& runTime,
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const dictionary& dict
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)
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:
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fieldExpression(name, runTime, dict),
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L_(1),
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kappa_(1),
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htcModelPtr_(heatTransferCoeffModel::New(dict, mesh_, fieldName_))
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{
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read(dict);
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setResultName(typeName, "htc:" + htcModelPtr_->type());
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auto* heatTransferCoeffPtr =
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new volScalarField
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(
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IOobject
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(
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resultName_,
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mesh_.time().timeName(),
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mesh_,
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IOobject::NO_READ,
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IOobject::NO_WRITE
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),
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mesh_,
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dimensionedScalar(dimPower/dimArea/dimTemperature, Zero)
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);
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mesh_.objectRegistry::store(heatTransferCoeffPtr);
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}
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// * * * * * * * * * * * * * * * Member Functions * * * * * * * * * * * * * //
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bool Foam::functionObjects::heatTransferCoeff::read(const dictionary& dict)
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{
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if (!fieldExpression::read(dict) || !htcModelPtr_->read(dict))
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{
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return false;
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}
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L_ = dict.getCheckOrDefault<scalar>("L", 1, scalarMinMax::ge(0));
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kappa_ =
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dict.getCheckOrDefault<scalar>("kappa", 1, scalarMinMax::ge(SMALL));
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return true;
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}
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// ************************************************************************* //
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