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8eddcc072a
- use the dictionary 'get' methods instead of readScalar for
additional checking
Unchecked: readScalar(dict.lookup("key"));
Checked: dict.get<scalar>("key");
- In templated classes that also inherit from a dictionary, an additional
'template' keyword will be required. Eg,
this->coeffsDict().template get<scalar>("key");
For this common use case, the predefined getXXX shortcuts may be
useful. Eg,
this->coeffsDict().getScalar("key");
126 lines
3.5 KiB
C
126 lines
3.5 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 | Copyright (C) 2016 OpenCFD Ltd
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\\/ M anipulation |
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-------------------------------------------------------------------------------
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License
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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 "eddyDissipationDiffusionModel.H"
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namespace Foam
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{
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namespace combustionModels
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{
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// * * * * * * * * * * * * * * * * Constructors * * * * * * * * * * * * * * //
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template<class ReactionThermo, class ThermoType>
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eddyDissipationDiffusionModel<ReactionThermo, ThermoType>::
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eddyDissipationDiffusionModel
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(
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const word& modelType,
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ReactionThermo& thermo,
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const compressibleTurbulenceModel& turb,
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const word& combustionProperties
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)
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:
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eddyDissipationModelBase<ReactionThermo, ThermoType>
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(
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modelType,
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thermo,
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turb,
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combustionProperties
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),
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Cd_(this->coeffs().getScalar("Cd"))
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{}
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// * * * * * * * * * * * * * * * * Destructor * * * * * * * * * * * * * * * //
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template<class ReactionThermo, class ThermoType>
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eddyDissipationDiffusionModel<ReactionThermo, ThermoType>::
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~eddyDissipationDiffusionModel()
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{}
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// * * * * * * * * * * * * * * Member Functions * * * * * * * * * * * * * * //
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template<class ReactionThermo, class ThermoType>
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Foam::tmp<Foam::volScalarField>
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eddyDissipationDiffusionModel<ReactionThermo, ThermoType>::timeScale()
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{
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return (max(this->rtTurb(), this->rtDiff()));
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}
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template<class ReactionThermo, class ThermoType>
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Foam::tmp<Foam::volScalarField>
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eddyDissipationDiffusionModel<ReactionThermo, ThermoType>::rtDiff() const
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{
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tmp<volScalarField> tdelta
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(
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new volScalarField
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(
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IOobject
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(
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"tdelta",
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this->mesh().time().timeName(),
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this->mesh(),
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IOobject::NO_READ,
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IOobject::NO_WRITE
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),
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this->mesh(),
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dimensionedScalar(dimLength, Zero),
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zeroGradientFvPatchScalarField::typeName
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)
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);
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volScalarField& delta = tdelta.ref();
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delta.ref() = pow(this->mesh().V(), 1.0/3.0);
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delta.correctBoundaryConditions();
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// NOTE: Assume Prt = 1
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return Cd_*this->turbulence().nuEff()/sqr(delta);
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}
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template<class ReactionThermo, class ThermoType>
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bool eddyDissipationDiffusionModel<ReactionThermo, ThermoType>::read()
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{
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if (eddyDissipationModelBase<ReactionThermo, ThermoType>::read())
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{
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this->coeffs().readEntry("Cd", Cd_);
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return true;
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}
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else
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{
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return false;
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}
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}
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// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
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} // End namespace combustionModels
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} // End namespace Foam
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// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
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