/usr/include/freefoam/dieselSpray/definedPressureSwirl.H is in libfreefoam-dev 0.1.0+dfsg-1build1.
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========= |
\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
\\ / O peration |
\\ / A nd | Copyright (C) 1991-2010 OpenCFD Ltd.
\\/ M anipulation |
-------------------------------------------------------------------------------
License
This file is part of OpenFOAM.
OpenFOAM is free software: you can redistribute it and/or modify it
under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
OpenFOAM is distributed in the hope that it will be useful, but WITHOUT
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for more details.
You should have received a copy of the GNU General Public License
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Class
Foam::definedPressureSwirlInjector
Description
Pressure swirl injector model with user-defined
cone-angle/interval vs. time
\*---------------------------------------------------------------------------*/
#ifndef definedPressureSwirlInjector_H
#define definedPressureSwirlInjector_H
#include <dieselSpray/injectorModel.H>
#include <OpenFOAM/scalarList.H>
#include <OpenFOAM/vector.H>
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
namespace Foam
{
/*---------------------------------------------------------------------------*\
Class definedPressureSwirlInjector Declaration
\*---------------------------------------------------------------------------*/
class definedPressureSwirlInjector
:
public injectorModel
{
private:
// Private data
typedef VectorSpace<Vector<scalar>, scalar, 2> pair;
dictionary definedPressureSwirlInjectorDict_;
List<pair> coneAngle_;
List<pair> coneInterval_;
List<pair> maxKv_;
// The initial spray angle for the parcels
mutable scalar angle_;
// The initial velocity for the parcels
mutable scalar u_;
// private member functions
scalar kv
(
const label inj,
const scalar massFlow,
const scalar dPressure,
const scalar t
) const;
scalar deltaPressureInj(const scalar time, const label inj) const;
scalar averagePressure(const label inj) const;
public:
//- Runtime type information
TypeName("definedPressureSwirlInjector");
// Constructors
//- Construct from components
definedPressureSwirlInjector
(
const dictionary& dict,
spray& sm
);
// Destructor
~definedPressureSwirlInjector();
// Member Functions
//- Return the injected droplet diameter
scalar d0(const label injector, const scalar time) const;
//- Return the spray angle of the injector
vector direction
(
const label injector,
const label hole,
const scalar time,
const scalar d
) const;
scalar velocity
(
const label i,
const scalar time
) const;
scalar averageVelocity
(
const label i
) const;
};
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
} // End namespace Foam
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
#endif
// ************************ vim: set sw=4 sts=4 et: ************************ //
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