Inflation injection - creates new particles by splitting existing particles within in a set of generation cells, then inflating them to a target diameter within the generation cells and an additional set of inflation cells. More...

Inheritance diagram for InflationInjection< CloudType >:

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Collaboration diagram for InflationInjection< CloudType >:

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Public Member Functions
	TypeName ("inflationInjection")
	Runtime type information. More...

	InflationInjection (const dictionary &dict, CloudType &owner, const word &modelName)
	Construct from dictionary. More...

	InflationInjection (const InflationInjection< CloudType > &im)
	Construct copy. More...

virtual autoPtr< InjectionModel< CloudType > >	clone () const
	Construct and return a clone. More...

virtual	~InflationInjection ()
	Destructor. More...

virtual void	updateMesh ()
	Set injector locations when mesh is updated. More...

scalar	timeEnd () const
	Return the end-of-injection time. More...

virtual label	parcelsToInject (const scalar time0, const scalar time1)
	Number of parcels to introduce relative to SOI. More...

virtual scalar	volumeToInject (const scalar time0, const scalar time1)
	Volume of parcels to introduce relative to SOI. More...

virtual void	setPositionAndCell (const label parcelI, const label nParcels, const scalar time, vector &position, label &cellOwner, label &tetFaceI, label &tetPtI)
	Set the injection position and owner cell, tetFace and tetPt. More...

virtual void	setProperties (const label parcelI, const label nParcels, const scalar time, typename CloudType::parcelType &parcel)
	Set the parcel properties. More...

virtual bool	fullyDescribed () const
	Flag to identify whether model fully describes the parcel. More...

virtual bool	validInjection (const label parcelI)
	Return flag to identify whether or not injection of parcelI is. More...

Public Member Functions inherited from InjectionModel< CloudType >
	TypeName ("injectionModel")
	Runtime type information. More...

	declareRunTimeSelectionTable (autoPtr, InjectionModel, dictionary,(const dictionary &dict, CloudType &owner, const word &modelType),(dict, owner, modelType))
	Declare runtime constructor selection table. More...

	InjectionModel (CloudType &owner)
	Construct null from owner. More...

	InjectionModel (const dictionary &dict, CloudType &owner, const word &modelName, const word &modelType)
	Construct from dictionary. More...

	InjectionModel (const InjectionModel< CloudType > &im)
	Construct copy. More...

virtual	~InjectionModel ()
	Destructor. More...

scalar	timeStart () const
	Return the start-of-injection time. More...

scalar	volumeTotal () const
	Return the total volume to be injected across the event. More...

scalar	massTotal () const
	Return mass of particles to introduce. More...

scalar	massInjected () const
	Return mass of particles injected (cumulative) More...

virtual scalar	averageParcelMass ()
	Return the average parcel mass over the injection period. More...

label	nInjections () const
	Return the number of injections. More...

label	parcelsAddedTotal () const
	Return the total number parcels added. More...

template<class TrackData >
void	inject (TrackData &td)
	Main injection loop. More...

template<class TrackData >
void	injectSteadyState (TrackData &td, const scalar trackTime)
	Main injection loop - steady-state. More...

virtual void	info (Ostream &os)
	Write injection info to stream. More...

Public Member Functions inherited from CloudSubModelBase< CloudType >
	CloudSubModelBase (CloudType &owner)
	Construct null from owner cloud. More...

	CloudSubModelBase (CloudType &owner, const dictionary &dict, const word &baseName, const word &modelType, const word &dictExt="Coeffs")
	Construct from owner cloud without name. More...

	CloudSubModelBase (const word &modelName, CloudType &owner, const dictionary &dict, const word &baseName, const word &modelType)
	Construct from owner cloud with name. More...

	CloudSubModelBase (const CloudSubModelBase< CloudType > &smb)
	Construct as copy. More...

virtual	~CloudSubModelBase ()
	Destructor. More...

const CloudType &	owner () const
	Return const access to the owner cloud. More...

virtual bool	outputTime () const
	Flag to indicate when to write a property. More...

CloudType &	owner ()
	Return non-const access to the owner cloud for manipulation. More...

virtual void	write (Ostream &os) const
	Write. More...

Public Member Functions inherited from subModelBase
	subModelBase (dictionary &properties)
	Construct null. More...

	subModelBase (dictionary &properties, const dictionary &dict, const word &baseName, const word &modelType, const word &dictExt="Coeffs")
	Construct from components without name. More...

	subModelBase (const word &modelName, dictionary &properties, const dictionary &dict, const word &baseName, const word &modelType)
	Construct from components with name. More...

	subModelBase (const subModelBase &smb)
	Construct as copy. More...

virtual	~subModelBase ()
	Destructor. More...

const word &	modelName () const
	Return const access to the name of the sub-model. More...

const dictionary &	dict () const
	Return const access to the cloud dictionary. More...

const word &	baseName () const
	Return const access to the base name of the sub-model. More...

const word &	modelType () const
	Return const access to the sub-model type. More...

const dictionary &	coeffDict () const
	Return const access to the coefficients dictionary. More...

const dictionary &	properties () const
	Return const access to the properties dictionary. More...

virtual bool	defaultCoeffs (const bool printMsg) const
	Returns true if defaultCoeffs is true and outputs on printMsg. More...

virtual bool	active () const
	Return the model 'active' status - default active = true. More...

virtual void	cacheFields (const bool store)
	Cache dependant sub-model fields. More...

template<class Type >
Type	getBaseProperty (const word &entryName, const Type &defaultValue=pTraits< Type >::zero) const
	Retrieve generic property from the base model. More...

template<class Type >
void	getBaseProperty (const word &entryName, Type &value) const
	Retrieve generic property from the base model. More...

template<class Type >
void	setBaseProperty (const word &entryName, const Type &value)
	Add generic property to the base model. More...

template<class Type >
void	getModelProperty (const word &entryName, Type &value) const
	Retrieve generic property from the sub-model. More...

template<class Type >
Type	getModelProperty (const word &entryName, const Type &defaultValue=pTraits< Type >::zero) const
	Retrieve generic property from the sub-model. More...

template<class Type >
void	setModelProperty (const word &entryName, const Type &value)
	Add generic property to the sub-model. More...

Private Attributes
word	generationSetName_
	Name of cellSet for generating new particles. More...

word	inflationSetName_
	Name of cellSet for inflating new particles. More...

labelList	generationCells_
	Set of cells to generate particles in. More...

labelList	inflationCells_
	Set of cells to inflate particles in, includes all. More...

scalar	duration_
	Injection duration [s]. More...

TimeDataEntry< scalar >	flowRateProfile_
	Flow rate profile relative to SOI [m3/s]. More...

TimeDataEntry< scalar >	growthRate_
	Growth rate of particle diameters towards target [m/s]. More...

DynamicList< vectorPairScalarPair >	newParticles_
	Positions, velocities, diameters and target diameters of. More...

scalar	volumeAccumulator_
	Accumulation variable to carry over volume from one injection. More...

scalar	fraction_
	Fraction of injection controlled by this processor. More...

Switch	selfSeed_
	Switch to control whether or not the injector is allowed. More...

scalar	dSeed_
	Diameter with which to create new seed particles. More...

const autoPtr< distributionModels::distributionModel >	sizeDistribution_
	Parcel size distribution model. More...

Additional Inherited Members
Public Types inherited from InjectionModel< CloudType >
enum	parcelBasis { pbNumber, pbMass, pbFixed }
	Parcel basis representation options. More...

typedef CloudType::parcelType	parcelType
	Convenience typedef for parcelType. More...

Public Types inherited from CloudSubModelBase< CloudType >
typedef CloudType	cloudType
	Type of cloud this model was instantiated for. More...

Static Public Member Functions inherited from InjectionModel< CloudType >
static autoPtr< InjectionModel< CloudType > >	New (const dictionary &dict, CloudType &owner)
	Selector with lookup from dictionary. More...

static autoPtr< InjectionModel< CloudType > >	New (const dictionary &dict, const word &modelName, const word &modelType, CloudType &owner)
	Selector with name and type. More...

Protected Member Functions inherited from InjectionModel< CloudType >
virtual bool	prepareForNextTimeStep (const scalar time, label &newParcels, scalar &newVolumeFraction)
	Determine properties for next time step/injection interval. More...

virtual bool	findCellAtPosition (label &cellI, label &tetFaceI, label &tetPtI, vector &position, bool errorOnNotFound=true)
	Find the cell that contains the supplied position. More...

virtual scalar	setNumberOfParticles (const label parcels, const scalar volumeFraction, const scalar diameter, const scalar rho)
	Set number of particles to inject given parcel properties. More...

virtual void	postInjectCheck (const label parcelsAdded, const scalar massAdded)
	Post injection checks. More...

Protected Member Functions inherited from subModelBase
bool	inLine () const
	Flag to indicate whether data is/was read in-line. More...

Protected Attributes inherited from InjectionModel< CloudType >
scalar	SOI_
	Start of injection [s]. More...

scalar	volumeTotal_
	Total volume of particles introduced by this injector [m^3]. More...

scalar	massTotal_
	Total mass to inject [kg]. More...

TimeDataEntry< scalar >	massFlowRate_
	Mass flow rate profile for steady calculations. More...

scalar	massInjected_
	Total mass injected to date [kg]. More...

label	nInjections_
	Number of injections counter. More...

label	parcelsAddedTotal_
	Running counter of total number of parcels added. More...

parcelBasis	parcelBasis_
	Parcel basis enumeration. More...

scalar	nParticleFixed_
	nParticle to assign to parcels when the 'fixed' basis More...

scalar	time0_
	Continuous phase time at start of injection time step [s]. More...

scalar	timeStep0_
	Time at start of injection time step [s]. More...

scalar	delayedVolume_
	Volume that should have been injected, but would lead to. More...

label	injectorID_
	Optional injector ID. More...

Protected Attributes inherited from CloudSubModelBase< CloudType >
CloudType &	owner_
	Reference to the cloud. More...

Protected Attributes inherited from subModelBase
const word	modelName_
	Name of the sub-model. More...

dictionary &	properties_
	Reference to properties dictionary e.g. for restart. More...

const dictionary	dict_
	Copy of dictionary used during construction. More...

const word	baseName_
	Name of the sub-model base class. More...

const word	modelType_
	Type of the sub-model. More...

const dictionary	coeffDict_
	Coefficients dictionary. More...

Detailed Description

template<class CloudType>
class Foam::InflationInjection< CloudType >

Inflation injection - creates new particles by splitting existing particles within in a set of generation cells, then inflating them to a target diameter within the generation cells and an additional set of inflation cells.

Source files

Definition at line 63 of file InflationInjection.H.

Constructor & Destructor Documentation

◆ InflationInjection() [1/2]

InflationInjection	(	const dictionary &	dict,
		CloudType &	owner,
		const word &	modelName
	)

Construct from dictionary.

Definition at line 38 of file InflationInjection.C.

References primitiveMesh::cellVolumes(), forAll, lookup(), mesh, DSMCCloud< ParcelType >::mesh(), UPstream::parRun(), Foam::readScalar(), Foam::reduce(), and HashTable::toc().

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◆ InflationInjection() [2/2]

InflationInjection ( const InflationInjection< CloudType > & im )

Construct copy.

Definition at line 126 of file InflationInjection.C.

◆ ~InflationInjection()

~InflationInjection

virtual

Destructor.

Definition at line 150 of file InflationInjection.C.

Member Function Documentation

◆ TypeName()

TypeName ( "inflationInjection" )

Runtime type information.

◆ clone()

virtual autoPtr<InjectionModel<CloudType> > clone ( ) const

inlinevirtual

Construct and return a clone.

Implements InjectionModel< CloudType >.

Definition at line 133 of file InflationInjection.H.

◆ updateMesh()

void updateMesh

virtual

Set injector locations when mesh is updated.

Reimplemented from InjectionModel< CloudType >.

Definition at line 157 of file InflationInjection.C.

◆ timeEnd()

Foam::scalar timeEnd

virtual

Return the end-of-injection time.

Implements InjectionModel< CloudType >.

Definition at line 164 of file InflationInjection.C.

◆ parcelsToInject()

Foam::label parcelsToInject	(	const scalar	time0,
		const scalar	time1
	)

virtual

Number of parcels to introduce relative to SOI.

Implements InjectionModel< CloudType >.

Definition at line 172 of file InflationInjection.C.

References cellOccupancy, DSMCCloud< ParcelType >::cellOccupancy(), Foam::ListListOps::combine(), Cloud::deleteParticle(), Foam::endl(), forAll, HashTable::found(), Pstream::gatherList(), HashSet< Key, Hash >::insert(), UPstream::master(), Foam::max(), mesh, DSMCCloud< ParcelType >::mesh(), Foam::min(), minValue, UPstream::myProcNo(), UPstream::nProcs(), UPstream::parRun(), cachedRandom::position(), R, DSMCCloud< ParcelType >::rndGen(), cachedRandom::sample01(), Pstream::scatter(), Foam::sqrt(), WarningInFunction, x, and Vector< scalar >::zero.

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◆ volumeToInject()

Foam::scalar volumeToInject	(	const scalar	time0,
		const scalar	time1
	)

virtual

Volume of parcels to introduce relative to SOI.

Implements InjectionModel< CloudType >.

Definition at line 424 of file InflationInjection.C.

◆ setPositionAndCell()

void setPositionAndCell	(	const label	parcelI,
		const label	nParcels,
		const scalar	time,
		vector &	position,
		label &	cellOwner,
		label &	tetFaceI,
		label &	tetPtI
	)

virtual

Set the injection position and owner cell, tetFace and tetPt.

Implements InjectionModel< CloudType >.

Definition at line 442 of file InflationInjection.C.

◆ setProperties()

void setProperties	(	const label	parcelI,
		const label	nParcels,
		const scalar	time,
		typename CloudType::parcelType &	parcel
	)

virtual

Set the parcel properties.

Implements InjectionModel< CloudType >.

Definition at line 467 of file InflationInjection.C.

◆ fullyDescribed()

bool fullyDescribed

virtual

Flag to identify whether model fully describes the parcel.

Implements InjectionModel< CloudType >.

Definition at line 483 of file InflationInjection.C.

◆ validInjection()

bool validInjection ( const label parcelI )

virtual

Return flag to identify whether or not injection of parcelI is.

permitted

Implements InjectionModel< CloudType >.

Definition at line 490 of file InflationInjection.C.

Field Documentation

◆ generationSetName_

word generationSetName_

private

Name of cellSet for generating new particles.

Definition at line 70 of file InflationInjection.H.

◆ inflationSetName_

word inflationSetName_

private

Name of cellSet for inflating new particles.

Definition at line 73 of file InflationInjection.H.

◆ generationCells_

labelList generationCells_

private

Set of cells to generate particles in.

Definition at line 76 of file InflationInjection.H.

◆ inflationCells_

labelList inflationCells_

private

Set of cells to inflate particles in, includes all.

generation cells

Definition at line 80 of file InflationInjection.H.

◆ duration_

scalar duration_

private

Injection duration [s].

Definition at line 83 of file InflationInjection.H.

◆ flowRateProfile_

TimeDataEntry<scalar> flowRateProfile_

private

Flow rate profile relative to SOI [m3/s].

Definition at line 86 of file InflationInjection.H.

◆ growthRate_

TimeDataEntry<scalar> growthRate_

private

Growth rate of particle diameters towards target [m/s].

Definition at line 89 of file InflationInjection.H.

◆ newParticles_

DynamicList<vectorPairScalarPair> newParticles_

private

Positions, velocities, diameters and target diameters of.

new particles after splitting

Definition at line 93 of file InflationInjection.H.

◆ volumeAccumulator_

scalar volumeAccumulator_

private

Accumulation variable to carry over volume from one injection.

to the next

Definition at line 97 of file InflationInjection.H.

◆ fraction_

scalar fraction_

private

Fraction of injection controlled by this processor.

Definition at line 100 of file InflationInjection.H.

◆ selfSeed_

Switch selfSeed_

private

Switch to control whether or not the injector is allowed.

to create new particles in empty cells

Definition at line 104 of file InflationInjection.H.

◆ dSeed_

scalar dSeed_

private

Diameter with which to create new seed particles.

Definition at line 107 of file InflationInjection.H.

◆ sizeDistribution_

const autoPtr<distributionModels::distributionModel> sizeDistribution_

private

Parcel size distribution model.

Definition at line 110 of file InflationInjection.H.

The documentation for this class was generated from the following files:

src/lagrangian/intermediate/submodels/Kinematic/InjectionModel/InflationInjection/InflationInjection.H
src/lagrangian/intermediate/submodels/Kinematic/InjectionModel/InflationInjection/InflationInjection.C

Public Member Functions

Private Attributes

Additional Inherited Members

Detailed Description

template<class CloudType> class Foam::InflationInjection< CloudType >

Constructor & Destructor Documentation

◆ InflationInjection() [1/2]

◆ InflationInjection() [2/2]

◆ ~InflationInjection()

Member Function Documentation

◆ TypeName()

◆ clone()

◆ updateMesh()

◆ timeEnd()

◆ parcelsToInject()

◆ volumeToInject()

◆ setPositionAndCell()

◆ setProperties()

◆ fullyDescribed()

◆ validInjection()

Field Documentation

◆ generationSetName_

◆ inflationSetName_

◆ generationCells_

◆ inflationCells_

◆ duration_

◆ flowRateProfile_

◆ growthRate_

◆ newParticles_

◆ volumeAccumulator_

◆ fraction_

◆ selfSeed_

◆ dSeed_

◆ sizeDistribution_

template<class CloudType>
class Foam::InflationInjection< CloudType >