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142 lines
3.7 KiB
C++
142 lines
3.7 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) 2011-2013 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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Class
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Foam::drippingInjection
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Description
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Film Dripping mass transfer model.
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If the film mass exceeds that needed to generate a valid parcel, the
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equivalent mass is removed from the film.
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New parcel diameters are sampled from a PDF.
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SourceFiles
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drippingInjection.C
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\*---------------------------------------------------------------------------*/
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#ifndef drippingInjection_H
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#define drippingInjection_H
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#include "injectionModel.H"
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#include "distributionModel.H"
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#include "cachedRandom.H"
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// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
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namespace Foam
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{
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namespace regionModels
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{
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namespace surfaceFilmModels
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{
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/*---------------------------------------------------------------------------*\
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Class drippingInjection Declaration
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\*---------------------------------------------------------------------------*/
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class drippingInjection
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:
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public injectionModel
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{
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private:
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// Private member functions
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//- Disallow default bitwise copy construct
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drippingInjection(const drippingInjection&);
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//- Disallow default bitwise assignment
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void operator=(const drippingInjection&);
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protected:
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// Protected data
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//- Stable film thickness - drips only formed if thickness
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// execeeds this threhold value
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scalar deltaStable_;
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//- Number of particles per parcel
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scalar particlesPerParcel_;
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//- Random number generator
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cachedRandom rndGen_;
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//- Parcel size PDF model
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const autoPtr<distributionModels::distributionModel>
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parcelDistribution_;
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//- Diameters of particles to inject into the dripping
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scalarList diameter_;
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public:
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//- Runtime type information
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TypeName("drippingInjection");
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// Constructors
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//- Construct from surface film model
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drippingInjection
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(
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surfaceFilmModel& owner,
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const dictionary& dict
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);
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//- Destructor
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virtual ~drippingInjection();
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// Member Functions
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// Evolution
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//- Correct
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virtual void correct
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(
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scalarField& availableMass,
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scalarField& massToInject,
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scalarField& diameterToInject
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);
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};
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// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
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} // End namespace surfaceFilmModels
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} // End namespace regionModels
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} // End namespace Foam
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// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
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#endif
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// ************************************************************************* //
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