mirror of
https://develop.openfoam.com/Development/openfoam.git
synced 2025-11-28 03:28:01 +00:00
ENH: Added new CellZoneInjection model
This commit is contained in:
andy
@ -28,6 +28,7 @@ License
|
|||||||
|
|
||||||
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
|
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
|
||||||
|
|
||||||
|
#include "CellZoneInjection.H"
|
||||||
#include "ConeInjection.H"
|
#include "ConeInjection.H"
|
||||||
#include "FieldActivatedInjection.H"
|
#include "FieldActivatedInjection.H"
|
||||||
#include "InflationInjection.H"
|
#include "InflationInjection.H"
|
||||||
@ -43,6 +44,7 @@ License
|
|||||||
\
|
\
|
||||||
makeInjectionModel(CloudType); \
|
makeInjectionModel(CloudType); \
|
||||||
\
|
\
|
||||||
|
makeInjectionModelType(CellZoneInjection, CloudType); \
|
||||||
makeInjectionModelType(ConeInjection, CloudType); \
|
makeInjectionModelType(ConeInjection, CloudType); \
|
||||||
makeInjectionModelType(FieldActivatedInjection, CloudType); \
|
makeInjectionModelType(FieldActivatedInjection, CloudType); \
|
||||||
makeInjectionModelType(InflationInjection, CloudType); \
|
makeInjectionModelType(InflationInjection, CloudType); \
|
||||||
|
|||||||
@ -28,6 +28,7 @@ License
|
|||||||
|
|
||||||
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
|
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
|
||||||
|
|
||||||
|
#include "CellZoneInjection.H"
|
||||||
#include "ConeInjection.H"
|
#include "ConeInjection.H"
|
||||||
#include "FieldActivatedInjection.H"
|
#include "FieldActivatedInjection.H"
|
||||||
#include "ManualInjection.H"
|
#include "ManualInjection.H"
|
||||||
@ -40,6 +41,7 @@ License
|
|||||||
#define makeReactingMultiphaseParcelInjectionModels(CloudType) \
|
#define makeReactingMultiphaseParcelInjectionModels(CloudType) \
|
||||||
\
|
\
|
||||||
makeInjectionModel(CloudType); \
|
makeInjectionModel(CloudType); \
|
||||||
|
makeInjectionModelType(CellZoneInjection, CloudType); \
|
||||||
makeInjectionModelType(ConeInjection, CloudType); \
|
makeInjectionModelType(ConeInjection, CloudType); \
|
||||||
makeInjectionModelType(FieldActivatedInjection, CloudType); \
|
makeInjectionModelType(FieldActivatedInjection, CloudType); \
|
||||||
makeInjectionModelType(ManualInjection, CloudType); \
|
makeInjectionModelType(ManualInjection, CloudType); \
|
||||||
|
|||||||
@ -28,6 +28,7 @@ License
|
|||||||
|
|
||||||
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
|
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
|
||||||
|
|
||||||
|
#include "CellZoneInjection.H"
|
||||||
#include "ConeInjection.H"
|
#include "ConeInjection.H"
|
||||||
#include "FieldActivatedInjection.H"
|
#include "FieldActivatedInjection.H"
|
||||||
#include "ManualInjection.H"
|
#include "ManualInjection.H"
|
||||||
@ -40,6 +41,7 @@ License
|
|||||||
#define makeReactingParcelInjectionModels(CloudType) \
|
#define makeReactingParcelInjectionModels(CloudType) \
|
||||||
\
|
\
|
||||||
makeInjectionModel(CloudType); \
|
makeInjectionModel(CloudType); \
|
||||||
|
makeInjectionModelType(CellZoneInjection, CloudType); \
|
||||||
makeInjectionModelType(ConeInjection, CloudType); \
|
makeInjectionModelType(ConeInjection, CloudType); \
|
||||||
makeInjectionModelType(FieldActivatedInjection, CloudType); \
|
makeInjectionModelType(FieldActivatedInjection, CloudType); \
|
||||||
makeInjectionModelType(ManualInjection, CloudType); \
|
makeInjectionModelType(ManualInjection, CloudType); \
|
||||||
|
|||||||
@ -0,0 +1,369 @@
|
|||||||
|
/*---------------------------------------------------------------------------*\
|
||||||
|
========= |
|
||||||
|
\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
|
||||||
|
\\ / O peration |
|
||||||
|
\\ / A nd | Copyright (C) 2011-2011 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
|
||||||
|
ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
|
||||||
|
FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
|
||||||
|
for more details.
|
||||||
|
|
||||||
|
You should have received a copy of the GNU General Public License
|
||||||
|
along with OpenFOAM. If not, see <http://www.gnu.org/licenses/>.
|
||||||
|
|
||||||
|
\*---------------------------------------------------------------------------*/
|
||||||
|
|
||||||
|
#include "CellZoneInjection.H"
|
||||||
|
#include "mathematicalConstants.H"
|
||||||
|
#include "polyMeshTetDecomposition.H"
|
||||||
|
#include "globalIndex.H"
|
||||||
|
#include "Pstream.H"
|
||||||
|
|
||||||
|
// * * * * * * * * * * * * * Private Member Functions * * * * * * * * * * * //
|
||||||
|
|
||||||
|
template<class CloudType>
|
||||||
|
void Foam::CellZoneInjection<CloudType>::setPositions
|
||||||
|
(
|
||||||
|
const labelList& cellZoneCells
|
||||||
|
)
|
||||||
|
{
|
||||||
|
const fvMesh& mesh = this->owner().mesh();
|
||||||
|
const scalarField& V = mesh.V();
|
||||||
|
const label nCells = cellZoneCells.size();
|
||||||
|
cachedRandom& rnd = this->owner().rndGen();
|
||||||
|
|
||||||
|
DynamicList<vector> positions(nCells); // initial size only
|
||||||
|
DynamicList<label> injectorCells(nCells); // initial size only
|
||||||
|
DynamicList<label> injectorTetFaces(nCells); // initial size only
|
||||||
|
DynamicList<label> injectorTetPts(nCells); // initial size only
|
||||||
|
|
||||||
|
scalar newParticlesTotal = 0.0;
|
||||||
|
label addParticlesTotal = 0;
|
||||||
|
|
||||||
|
forAll(cellZoneCells, i)
|
||||||
|
{
|
||||||
|
const label cellI = cellZoneCells[i];
|
||||||
|
|
||||||
|
// Calc number of particles to add
|
||||||
|
const scalar newParticles = V[cellI]*numberDensity_;
|
||||||
|
newParticlesTotal += newParticles;
|
||||||
|
label addParticles = floor(newParticles);
|
||||||
|
addParticlesTotal += addParticles;
|
||||||
|
|
||||||
|
const scalar diff = newParticlesTotal - addParticlesTotal;
|
||||||
|
if (diff > 1)
|
||||||
|
{
|
||||||
|
label corr = floor(diff);
|
||||||
|
addParticles += corr;
|
||||||
|
addParticlesTotal += corr;
|
||||||
|
}
|
||||||
|
|
||||||
|
// Construct cell tet indices
|
||||||
|
const List<tetIndices> cellTetIs =
|
||||||
|
polyMeshTetDecomposition::cellTetIndices(mesh, cellI);
|
||||||
|
|
||||||
|
// Construct cell tet volume fractions
|
||||||
|
scalarList cTetVFrac(cellTetIs.size(), 0.0);
|
||||||
|
for (label tetI = 1; tetI < cellTetIs.size() - 1; tetI++)
|
||||||
|
{
|
||||||
|
cTetVFrac[tetI] =
|
||||||
|
(cTetVFrac[tetI-1] + cellTetIs[tetI].tet(mesh).mag())/V[cellI];
|
||||||
|
}
|
||||||
|
cTetVFrac.last() = 1.0;
|
||||||
|
|
||||||
|
// Set new particle position and cellId
|
||||||
|
for (label pI = 0; pI < addParticles; pI++)
|
||||||
|
{
|
||||||
|
const scalar volFrac = rnd.sample01<scalar>();
|
||||||
|
label tetI = 0;
|
||||||
|
forAll(cTetVFrac, vfI)
|
||||||
|
{
|
||||||
|
if (cTetVFrac[vfI] > volFrac)
|
||||||
|
{
|
||||||
|
tetI = vfI;
|
||||||
|
break;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
positions.append(cellTetIs[tetI].tet(mesh).randomPoint(rnd));
|
||||||
|
|
||||||
|
injectorCells.append(cellI);
|
||||||
|
injectorTetFaces.append(cellTetIs[tetI].face());
|
||||||
|
injectorTetPts.append(cellTetIs[tetI].faceBasePt());
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
// Parallel operation manipulations
|
||||||
|
globalIndex globalPositions(positions.size());
|
||||||
|
List<vector> allPositions(globalPositions.size(), point::max);
|
||||||
|
List<label> allInjectorCells(globalPositions.size(), -1);
|
||||||
|
List<label> allInjectorTetFaces(globalPositions.size(), -1);
|
||||||
|
List<label> allInjectorTetPts(globalPositions.size(), -1);
|
||||||
|
|
||||||
|
// Gather all positions on to all processors
|
||||||
|
SubList<vector>
|
||||||
|
(
|
||||||
|
allPositions,
|
||||||
|
globalPositions.localSize(Pstream::myProcNo()),
|
||||||
|
globalPositions.offset(Pstream::myProcNo())
|
||||||
|
).assign(positions);
|
||||||
|
|
||||||
|
Pstream::listCombineGather(allPositions, minEqOp<point>());
|
||||||
|
Pstream::listCombineScatter(allPositions);
|
||||||
|
|
||||||
|
// Gather local cell tet and tet-point Ids, but leave non-local ids set -1
|
||||||
|
SubList<label>
|
||||||
|
(
|
||||||
|
allInjectorCells,
|
||||||
|
globalPositions.localSize(Pstream::myProcNo()),
|
||||||
|
globalPositions.offset(Pstream::myProcNo())
|
||||||
|
).assign(injectorCells);
|
||||||
|
SubList<label>
|
||||||
|
(
|
||||||
|
allInjectorTetFaces,
|
||||||
|
globalPositions.localSize(Pstream::myProcNo()),
|
||||||
|
globalPositions.offset(Pstream::myProcNo())
|
||||||
|
).assign(injectorTetFaces);
|
||||||
|
SubList<label>
|
||||||
|
(
|
||||||
|
allInjectorTetPts,
|
||||||
|
globalPositions.localSize(Pstream::myProcNo()),
|
||||||
|
globalPositions.offset(Pstream::myProcNo())
|
||||||
|
).assign(injectorTetPts);
|
||||||
|
|
||||||
|
// Transfer data
|
||||||
|
positions_.transfer(allPositions);
|
||||||
|
injectorCells_.transfer(allInjectorCells);
|
||||||
|
injectorTetFaces_.transfer(allInjectorTetFaces);
|
||||||
|
injectorTetPts_.transfer(allInjectorTetPts);
|
||||||
|
|
||||||
|
|
||||||
|
if (debug)
|
||||||
|
{
|
||||||
|
OFstream points("points.obj");
|
||||||
|
forAll(positions_, i)
|
||||||
|
{
|
||||||
|
meshTools::writeOBJ(points, positions_[i]);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
// * * * * * * * * * * * * Protected Member Functions * * * * * * * * * * * //
|
||||||
|
|
||||||
|
template<class CloudType>
|
||||||
|
Foam::label Foam::CellZoneInjection<CloudType>::parcelsToInject
|
||||||
|
(
|
||||||
|
const scalar time0,
|
||||||
|
const scalar time1
|
||||||
|
)
|
||||||
|
{
|
||||||
|
if ((0.0 >= time0) && (0.0 < time1))
|
||||||
|
{
|
||||||
|
return positions_.size();
|
||||||
|
}
|
||||||
|
else
|
||||||
|
{
|
||||||
|
return 0;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
template<class CloudType>
|
||||||
|
Foam::scalar Foam::CellZoneInjection<CloudType>::volumeToInject
|
||||||
|
(
|
||||||
|
const scalar time0,
|
||||||
|
const scalar time1
|
||||||
|
)
|
||||||
|
{
|
||||||
|
// All parcels introduced at SOI
|
||||||
|
if ((0.0 >= time0) && (0.0 < time1))
|
||||||
|
{
|
||||||
|
return this->volumeTotal_;
|
||||||
|
}
|
||||||
|
else
|
||||||
|
{
|
||||||
|
return 0.0;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
// * * * * * * * * * * * * * * * * Constructors * * * * * * * * * * * * * * //
|
||||||
|
|
||||||
|
template<class CloudType>
|
||||||
|
Foam::CellZoneInjection<CloudType>::CellZoneInjection
|
||||||
|
(
|
||||||
|
const dictionary& dict,
|
||||||
|
CloudType& owner
|
||||||
|
)
|
||||||
|
:
|
||||||
|
InjectionModel<CloudType>(dict, owner, typeName),
|
||||||
|
cellZoneName_(this->coeffDict().lookup("cellZone")),
|
||||||
|
numberDensity_(readScalar(this->coeffDict().lookup("numberDensity"))),
|
||||||
|
positions_(),
|
||||||
|
injectorCells_(),
|
||||||
|
injectorTetFaces_(),
|
||||||
|
injectorTetPts_(),
|
||||||
|
diameters_(),
|
||||||
|
U0_(this->coeffDict().lookup("U0")),
|
||||||
|
sizeDistribution_
|
||||||
|
(
|
||||||
|
distributionModels::distributionModel::New
|
||||||
|
(
|
||||||
|
this->coeffDict().subDict("sizeDistribution"), owner.rndGen()
|
||||||
|
)
|
||||||
|
)
|
||||||
|
{
|
||||||
|
const fvMesh& mesh = owner.mesh();
|
||||||
|
const label zoneI = mesh.cellZones().findZoneID(cellZoneName_);
|
||||||
|
|
||||||
|
if (zoneI < 0)
|
||||||
|
{
|
||||||
|
FatalErrorIn
|
||||||
|
(
|
||||||
|
"Foam::CellZoneInjection<CloudType>::CellZoneInjection"
|
||||||
|
"("
|
||||||
|
"const dictionary&, "
|
||||||
|
"CloudType&"
|
||||||
|
")"
|
||||||
|
) << "Unknown cell zone name: " << cellZoneName_
|
||||||
|
<< ". Valid cell zones are: " << mesh.cellZones().names()
|
||||||
|
<< nl << exit(FatalError);
|
||||||
|
}
|
||||||
|
|
||||||
|
const labelList& cellZoneCells = mesh.cellZones()[zoneI];
|
||||||
|
const label nCells = cellZoneCells.size();
|
||||||
|
const scalar nCellsTotal = returnReduce(nCells, sumOp<label>());
|
||||||
|
const scalar VCells = sum(scalarField(mesh.V(), cellZoneCells));
|
||||||
|
const scalar VCellsTotal = returnReduce(VCells, sumOp<scalar>());
|
||||||
|
Info<< " cell zone size = " << nCellsTotal << endl;
|
||||||
|
Info<< " cell zone volume = " << VCellsTotal << endl;
|
||||||
|
|
||||||
|
if ((nCells == 0) || (VCellsTotal*numberDensity_ < 1))
|
||||||
|
{
|
||||||
|
WarningIn
|
||||||
|
(
|
||||||
|
"Foam::CellZoneInjection<CloudType>::CellZoneInjection"
|
||||||
|
"("
|
||||||
|
"const dictionary&, "
|
||||||
|
"CloudType&"
|
||||||
|
")"
|
||||||
|
) << "Number of particles to be added to cellZone " << cellZoneName_
|
||||||
|
<< " is zero" << endl;
|
||||||
|
}
|
||||||
|
else
|
||||||
|
{
|
||||||
|
setPositions(cellZoneCells);
|
||||||
|
|
||||||
|
Info<< " number density = " << numberDensity_ << nl
|
||||||
|
<< " number of particles = " << positions_.size() << endl;
|
||||||
|
|
||||||
|
// Construct parcel diameters
|
||||||
|
diameters_.setSize(positions_.size());
|
||||||
|
forAll(diameters_, i)
|
||||||
|
{
|
||||||
|
diameters_[i] = sizeDistribution_->sample();
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
// Determine volume of particles to inject
|
||||||
|
this->volumeTotal_ = sum(pow3(diameters_))*constant::mathematical::pi/6.0;
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
template<class CloudType>
|
||||||
|
Foam::CellZoneInjection<CloudType>::CellZoneInjection
|
||||||
|
(
|
||||||
|
const CellZoneInjection<CloudType>& im
|
||||||
|
)
|
||||||
|
:
|
||||||
|
InjectionModel<CloudType>(im),
|
||||||
|
cellZoneName_(im.cellZoneName_),
|
||||||
|
numberDensity_(im.numberDensity_),
|
||||||
|
positions_(im.positions_),
|
||||||
|
injectorCells_(im.injectorCells_),
|
||||||
|
injectorTetFaces_(im.injectorTetFaces_),
|
||||||
|
injectorTetPts_(im.injectorTetPts_),
|
||||||
|
diameters_(im.diameters_),
|
||||||
|
U0_(im.U0_),
|
||||||
|
sizeDistribution_(im.sizeDistribution_().clone().ptr())
|
||||||
|
{}
|
||||||
|
|
||||||
|
|
||||||
|
// * * * * * * * * * * * * * * * * Destructor * * * * * * * * * * * * * * * //
|
||||||
|
|
||||||
|
template<class CloudType>
|
||||||
|
Foam::CellZoneInjection<CloudType>::~CellZoneInjection()
|
||||||
|
{}
|
||||||
|
|
||||||
|
|
||||||
|
// * * * * * * * * * * * * * * * Member Functions * * * * * * * * * * * * * //
|
||||||
|
|
||||||
|
template<class CloudType>
|
||||||
|
Foam::scalar Foam::CellZoneInjection<CloudType>::timeEnd() const
|
||||||
|
{
|
||||||
|
// Not used
|
||||||
|
return this->SOI_;
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
template<class CloudType>
|
||||||
|
void Foam::CellZoneInjection<CloudType>::setPositionAndCell
|
||||||
|
(
|
||||||
|
const label parcelI,
|
||||||
|
const label nParcels,
|
||||||
|
const scalar time,
|
||||||
|
vector& position,
|
||||||
|
label& cellOwner,
|
||||||
|
label& tetFaceI,
|
||||||
|
label& tetPtI
|
||||||
|
)
|
||||||
|
{
|
||||||
|
position = positions_[parcelI];
|
||||||
|
cellOwner = injectorCells_[parcelI];
|
||||||
|
tetFaceI = injectorTetFaces_[parcelI];
|
||||||
|
tetPtI = injectorTetPts_[parcelI];
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
template<class CloudType>
|
||||||
|
void Foam::CellZoneInjection<CloudType>::setProperties
|
||||||
|
(
|
||||||
|
const label parcelI,
|
||||||
|
const label,
|
||||||
|
const scalar,
|
||||||
|
typename CloudType::parcelType& parcel
|
||||||
|
)
|
||||||
|
{
|
||||||
|
// set particle velocity
|
||||||
|
parcel.U() = U0_;
|
||||||
|
|
||||||
|
// set particle diameter
|
||||||
|
parcel.d() = diameters_[parcelI];
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
template<class CloudType>
|
||||||
|
bool Foam::CellZoneInjection<CloudType>::fullyDescribed() const
|
||||||
|
{
|
||||||
|
return false;
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
template<class CloudType>
|
||||||
|
bool Foam::CellZoneInjection<CloudType>::validInjection(const label)
|
||||||
|
{
|
||||||
|
return true;
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
// ************************************************************************* //
|
||||||
@ -0,0 +1,197 @@
|
|||||||
|
/*---------------------------------------------------------------------------*\
|
||||||
|
========= |
|
||||||
|
\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
|
||||||
|
\\ / O peration |
|
||||||
|
\\ / A nd | Copyright (C) 2011-2011 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
|
||||||
|
ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
|
||||||
|
FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
|
||||||
|
for more details.
|
||||||
|
|
||||||
|
You should have received a copy of the GNU General Public License
|
||||||
|
along with OpenFOAM. If not, see <http://www.gnu.org/licenses/>.
|
||||||
|
|
||||||
|
Class
|
||||||
|
Foam::CellZoneInjection
|
||||||
|
|
||||||
|
Description
|
||||||
|
Injection positions specified by a particle number density within a cell set
|
||||||
|
|
||||||
|
- User specifies
|
||||||
|
- Number density of particles in cell set (effective)
|
||||||
|
- Total mass to inject
|
||||||
|
- Initial parcel velocity
|
||||||
|
- Parcel diameters obtained by PDF model
|
||||||
|
- All parcels introduced at SOI
|
||||||
|
|
||||||
|
SourceFiles
|
||||||
|
CellZoneInjection.C
|
||||||
|
|
||||||
|
\*---------------------------------------------------------------------------*/
|
||||||
|
|
||||||
|
#ifndef CellZoneInjection_H
|
||||||
|
#define CellZoneInjection_H
|
||||||
|
|
||||||
|
#include "InjectionModel.H"
|
||||||
|
#include "distributionModel.H"
|
||||||
|
|
||||||
|
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
|
||||||
|
|
||||||
|
namespace Foam
|
||||||
|
{
|
||||||
|
|
||||||
|
/*---------------------------------------------------------------------------*\
|
||||||
|
Class CellZoneInjection Declaration
|
||||||
|
\*---------------------------------------------------------------------------*/
|
||||||
|
|
||||||
|
template<class CloudType>
|
||||||
|
class CellZoneInjection
|
||||||
|
:
|
||||||
|
public InjectionModel<CloudType>
|
||||||
|
{
|
||||||
|
// Private data
|
||||||
|
|
||||||
|
//- Name of cell zone
|
||||||
|
const word& cellZoneName_;
|
||||||
|
|
||||||
|
//- Number density
|
||||||
|
const scalar numberDensity_;
|
||||||
|
|
||||||
|
//- Field of parcel positions
|
||||||
|
List<vector> positions_;
|
||||||
|
|
||||||
|
//- List of cell labels corresponding to injector positions
|
||||||
|
labelList injectorCells_;
|
||||||
|
|
||||||
|
//- List of tetFace labels corresponding to injector positions
|
||||||
|
labelList injectorTetFaces_;
|
||||||
|
|
||||||
|
//- List of tetPt labels corresponding to injector positions
|
||||||
|
labelList injectorTetPts_;
|
||||||
|
|
||||||
|
//- Field of parcel diameters
|
||||||
|
scalarList diameters_;
|
||||||
|
|
||||||
|
//- Initial parcel velocity
|
||||||
|
const vector U0_;
|
||||||
|
|
||||||
|
//- Parcel size distribution model
|
||||||
|
const autoPtr<distributionModels::distributionModel> sizeDistribution_;
|
||||||
|
|
||||||
|
|
||||||
|
// Private Member Functions
|
||||||
|
|
||||||
|
//- Set the parcel injection positions
|
||||||
|
void setPositions(const labelList& cellZoneCells);
|
||||||
|
|
||||||
|
|
||||||
|
protected:
|
||||||
|
|
||||||
|
// Protected member functions
|
||||||
|
|
||||||
|
//- Number of parcels to introduce over the time step relative to SOI
|
||||||
|
label parcelsToInject
|
||||||
|
(
|
||||||
|
const scalar time0,
|
||||||
|
const scalar time1
|
||||||
|
);
|
||||||
|
|
||||||
|
//- Volume of parcels to introduce over the time step relative to SOI
|
||||||
|
scalar volumeToInject
|
||||||
|
(
|
||||||
|
const scalar time0,
|
||||||
|
const scalar time1
|
||||||
|
);
|
||||||
|
|
||||||
|
|
||||||
|
public:
|
||||||
|
|
||||||
|
//- Runtime type information
|
||||||
|
TypeName("CellZoneInjection");
|
||||||
|
|
||||||
|
|
||||||
|
// Constructors
|
||||||
|
|
||||||
|
//- Construct from dictionary
|
||||||
|
CellZoneInjection(const dictionary& dict, CloudType& owner);
|
||||||
|
|
||||||
|
//- Construct copy
|
||||||
|
CellZoneInjection(const CellZoneInjection<CloudType>& im);
|
||||||
|
|
||||||
|
//- Construct and return a clone
|
||||||
|
virtual autoPtr<InjectionModel<CloudType> > clone() const
|
||||||
|
{
|
||||||
|
return autoPtr<InjectionModel<CloudType> >
|
||||||
|
(
|
||||||
|
new CellZoneInjection<CloudType>(*this)
|
||||||
|
);
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
//- Destructor
|
||||||
|
virtual ~CellZoneInjection();
|
||||||
|
|
||||||
|
|
||||||
|
// Member Functions
|
||||||
|
|
||||||
|
//- Return the end-of-injection time
|
||||||
|
scalar timeEnd() const;
|
||||||
|
|
||||||
|
|
||||||
|
// Injection geometry
|
||||||
|
|
||||||
|
//- Set the injection position and owner cell, tetFace and tetPt
|
||||||
|
virtual void setPositionAndCell
|
||||||
|
(
|
||||||
|
const label parcelI,
|
||||||
|
const label nParcels,
|
||||||
|
const scalar time,
|
||||||
|
vector& position,
|
||||||
|
label& cellOwner,
|
||||||
|
label& tetFaceI,
|
||||||
|
label& tetPtI
|
||||||
|
);
|
||||||
|
|
||||||
|
//- Set the parcel properties
|
||||||
|
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 "CellZoneInjection.C"
|
||||||
|
#endif
|
||||||
|
|
||||||
|
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
|
||||||
|
|
||||||
|
#endif
|
||||||
|
|
||||||
|
// ************************************************************************* //
|
||||||
Reference in New Issue
Block a user