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src
lagrangian
dieselSpray
spraySubModels
breakupModel
SHF
SHF.H
Go to the documentation of this file.
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/*---------------------------------------------------------------------------*\
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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) 1991-2010 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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Class
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Foam::SHF
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Description
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Secondary Breakup Model to take account of the different breakup regimes,
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bag, molutimode, shear....
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Accurate description in
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@verbatim
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R. Schmehl, G. Maier, S. Witting
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"CFD Analysis of Fuel Atomization, Secondary Droplet Breakup and Spray
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Dispersion in the Premix Duct of a LPP Combustor".
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Eight International Conference on Liquid Atomization and Spray Systems, 2000
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@endverbatim
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\*---------------------------------------------------------------------------*/
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#ifndef SHF_H
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#define SHF_H
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#include <
dieselSpray/breakupModel.H
>
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// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
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namespace
Foam
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{
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/*---------------------------------------------------------------------------*\
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Class SHF Declaration
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\*---------------------------------------------------------------------------*/
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class
SHF
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:
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public
breakupModel
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{
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private
:
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// Private data
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dictionary
coeffsDict_;
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// reference to gravity
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const
vector
& g_;
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Random
& rndGen_;
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// model constants
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scalar weCorrCoeff_;
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scalar weBuCrit_;
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scalar weBuBag_;
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scalar weBuMM_;
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scalar ohnCoeffCrit_;
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scalar ohnCoeffBag_;
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scalar ohnCoeffMM_;
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scalar ohnExpCrit_;
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scalar ohnExpBag_;
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scalar ohnExpMM_;
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scalar cInit_;
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scalar c1_;
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scalar c2_;
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scalar c3_;
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scalar cExp1_;
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scalar cExp2_;
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scalar cExp3_;
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scalar weConst_;
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scalar weCrit1_;
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scalar weCrit2_;
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scalar coeffD_;
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scalar onExpD_;
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scalar weExpD_;
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scalar mu_;
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scalar sigma_;
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scalar d32Coeff_;
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scalar cDmaxBM_;
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scalar cDmaxS_;
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scalar corePerc_;
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public
:
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//- Runtime type information
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TypeName
(
"SHF"
);
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// Constructors
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//- Construct from components
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SHF
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(
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const
dictionary
& dict,
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spray
& sm
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);
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// Destructor
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~SHF
();
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// Member Operators
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void
breakupParcel
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(
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parcel
&
parcel
,
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const
scalar deltaT,
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const
vector
& vel,
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const
liquidMixture
& fuels
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)
const
;
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};
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// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
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}
// End namespace Foam
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// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
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#endif
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// ************************ vim: set sw=4 sts=4 et: ************************ //