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116 lines
3.0 KiB
C
116 lines
3.0 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) 2009-2011 OpenCFD Ltd.
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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 "BlobsSheetAtomization.H"
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// * * * * * * * * * * * * * * * * Constructors * * * * * * * * * * * * * * //
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template <class CloudType>
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Foam::BlobsSheetAtomization<CloudType>::BlobsSheetAtomization
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(
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const dictionary& dict,
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CloudType& owner
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)
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:
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AtomizationModel<CloudType>(dict, owner, typeName),
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B_(readScalar(this->coeffDict().lookup("B"))),
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angle_(readScalar(this->coeffDict().lookup("angle")))
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{}
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template <class CloudType>
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Foam::BlobsSheetAtomization<CloudType>::BlobsSheetAtomization
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(
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const BlobsSheetAtomization<CloudType>& am
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)
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:
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AtomizationModel<CloudType>(am),
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B_(am.B_),
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angle_(am.B_)
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{}
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// * * * * * * * * * * * * * * * * Destructor * * * * * * * * * * * * * * * //
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template <class CloudType>
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Foam::BlobsSheetAtomization<CloudType>::~BlobsSheetAtomization()
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{}
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// * * * * * * * * * * * * * * * Member Functions * * * * * * * * * * * * * //
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template<class CloudType>
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Foam::scalar Foam::BlobsSheetAtomization<CloudType>::initLiquidCore() const
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{
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return 1.0;
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}
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template<class CloudType>
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bool Foam::BlobsSheetAtomization<CloudType>::calcChi() const
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{
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return false;
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}
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template<class CloudType>
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void Foam::BlobsSheetAtomization<CloudType>::update
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(
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const scalar dt,
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scalar& d,
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scalar& liquidCore,
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scalar& tc,
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const scalar rho,
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const scalar mu,
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const scalar sigma,
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const scalar volFlowRate,
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const scalar rhoAv,
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const scalar Urel,
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const vector& pos,
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const vector& injectionPos,
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const scalar pAmbient,
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const scalar chi,
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cachedRandom& rndGen
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) const
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{
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scalar lBU =
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B_
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* sqrt
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(
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rho*sigma*d*cos(angle_*constant::mathematical::pi/360.0)
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/ sqr(rhoAv*Urel)
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);
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scalar pWalk = mag(pos - injectionPos);
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if (pWalk > lBU)
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{
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liquidCore = 0.0;
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}
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}
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// ************************************************************************* //
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