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365f9b0006
to simplify construction of dimensionedScalar properties and avoid the duplication of the name string in the constructor call.
99 lines
2.7 KiB
C
99 lines
2.7 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) 2014-2015 OpenFOAM Foundation
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\\/ M anipulation |
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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 "LegendreMagnaudet.H"
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#include "phasePair.H"
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#include "fvcGrad.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 liftModels
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{
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defineTypeNameAndDebug(LegendreMagnaudet, 0);
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addToRunTimeSelectionTable(liftModel, LegendreMagnaudet, dictionary);
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}
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}
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// * * * * * * * * * * * * * * * * Constructors * * * * * * * * * * * * * * //
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Foam::liftModels::LegendreMagnaudet::LegendreMagnaudet
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(
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const dictionary& dict,
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const phasePair& pair
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)
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:
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liftModel(dict, pair),
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residualRe_("residualRe", dimless, dict)
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{}
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// * * * * * * * * * * * * * * * * Destructor * * * * * * * * * * * * * * * //
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Foam::liftModels::LegendreMagnaudet::~LegendreMagnaudet()
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{}
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// * * * * * * * * * * * * * * * Member Functions * * * * * * * * * * * * * //
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Foam::tmp<Foam::volScalarField> Foam::liftModels::LegendreMagnaudet::Cl() const
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{
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volScalarField Re(max(pair_.Re(), residualRe_));
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volScalarField Sr
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(
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sqr(pair_.dispersed().d())
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/(
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Re
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*pair_.continuous().nu()
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)
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*mag(fvc::grad(pair_.continuous().U()))
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);
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volScalarField ClLowSqr
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(
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sqr(6.0*2.255)
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*sqr(Sr)
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/(
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pow4(constant::mathematical::pi)
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*Re
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*pow3(Sr + 0.2*Re)
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)
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);
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volScalarField ClHighSqr
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(
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sqr(0.5*(Re + 16.0)/(Re + 29.0))
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);
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return sqrt(ClLowSqr + ClHighSqr);
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}
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// ************************************************************************* //
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