/usr/include/freefoam/lagrangianIntermediate/PatchInjection.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) 2009-2010 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::PatchInjection
Description
Patch injection
- User specifies
- Total mass to inject
- Name of patch
- Injection duration
- Initial parcel velocity
- Injection volume flow rate
- Parcel diameters obtained by PDF model
- Parcels injected at cell centres adjacent to patch
SourceFiles
PatchInjection.C
\*---------------------------------------------------------------------------*/
#ifndef PatchInjection_H
#define PatchInjection_H
#include <lagrangianIntermediate/InjectionModel.H>
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
namespace Foam
{
template<class Type>
class DataEntry;
class pdf;
/*---------------------------------------------------------------------------*\
Class PatchInjection Declaration
\*---------------------------------------------------------------------------*/
template<class CloudType>
class PatchInjection
:
public InjectionModel<CloudType>
{
// Private data
//- Name of patch
const word patchName_;
//- Injection duration [s]
const scalar duration_;
//- Number of parcels to introduce per second []
const label parcelsPerSecond_;
//- Initial parcel velocity [m/s]
const vector U0_;
//- Volume flow rate of parcels to introduce relative to SOI [m^3/s]
const autoPtr<DataEntry<scalar> > volumeFlowRate_;
//- Parcel size PDF model
const autoPtr<pdfs::pdf> parcelPDF_;
//- Cell owners
labelList cellOwners_;
//- Fraction of injection controlled by this processor
scalar fraction_;
protected:
// Protected member functions
//- Number of parcels to introduce over the time step relative to SOI
label parcelsToInject
(
const scalar time0,
const scalar time1
) const;
//- Volume of parcels to introduce over the time step relative to SOI
scalar volumeToInject
(
const scalar time0,
const scalar time1
) const;
public:
//- Runtime type information
TypeName("PatchInjection");
// Constructors
//- Construct from dictionary
PatchInjection
(
const dictionary& dict,
CloudType& owner
);
//- Destructor
virtual ~PatchInjection();
// Member Functions
//- Flag to indicate whether model activates injection model
bool active() const;
//- Return the end-of-injection time
scalar timeEnd() const;
// Injection geometry
//- Set the injection position and owner cell
virtual void setPositionAndCell
(
const label parcelI,
const label nParcels,
const scalar time,
vector& position,
label& cellOwner
);
virtual void setProperties
(
const label parcelI,
const label nParcels,
const scalar time,
typename CloudType::parcelType& parcel
);
//- Flag to identify whether model fully describes the parcel
virtual bool fullyDescribed() const;
//- Return flag to identify whether or not injection of parcelI is
// permitted
virtual bool validInjection(const label parcelI);
};
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
} // End namespace Foam
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
#ifdef NoRepository
# include "PatchInjection.C"
#endif
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
#endif
// ************************ vim: set sw=4 sts=4 et: ************************ //
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