Templated injection model class. More...

Inheritance diagram for InjectionModel< CloudType >:

Collaboration diagram for InjectionModel< CloudType >:

Public Types
enum	parcelBasis { pbNumber, pbMass, pbFixed }

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...

Public Member Functions
	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 autoPtr< InjectionModel< CloudType > >	clone () const =0
	Construct and return a clone. More...

virtual	~InjectionModel ()=default
	Destructor. More...

virtual void	updateMesh ()
	Update mesh. 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...

label	injectorID () const
	Return injectorID. More...

virtual scalar	timeEnd () const =0
	Return the end-of-injection time. More...

virtual label	parcelsToInject (const scalar time0, const scalar time1)=0
	Number of parcels to introduce relative to SOI. More...

virtual scalar	volumeToInject (const scalar time0, const scalar time1)=0
	Volume of parcels to introduce relative to SOI. 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 TrackCloudType >
void	inject (TrackCloudType &cloud, typename CloudType::parcelType::trackingData &td)
	Main injection loop. More...

template<class TrackCloudType >
void	injectSteadyState (TrackCloudType &cloud, typename CloudType::parcelType::trackingData &td, const scalar trackTime)
	Main injection loop - steady-state. More...

virtual void	setPositionAndCell (const label parcelI, const label nParcels, const scalar time, vector &position, label &cellOwner, label &tetFacei, label &tetPti)=0
	Set the injection position and owner cell, tetFace and tetPt. More...

virtual void	setProperties (const label parcelI, const label nParcels, const scalar time, parcelType &parcel)=0
	Set the parcel properties. More...

virtual bool	fullyDescribed () const =0
	Flag to identify whether model fully describes the parcel. 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	writeTime () const
	Flag to indicate when to write a property. More...

virtual fileName	localPath () const
	Output directory. 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 dependent sub-model fields. More...

template<class Type >
Type	getBaseProperty (const word &entryName, const Type &defaultValue=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...

bool	getModelDict (const word &entryName, dictionary &dict) const
	Retrieve dictionary, return true if set. 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=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...

Static Public Member Functions
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
virtual bool	validInjection (const label parcelI)=0
	Additional flag to identify whether or not injection of parcelI is. More...

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
scalar	SOI_
	Start of injection [s]. More...

scalar	volumeTotal_

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

autoPtr< Function1< 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_

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	minParticlesPerParcel_

scalar	delayedVolume_

label	injectorID_
	Optional injector ID. More...

bool	ignoreOutOfBounds_

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::InjectionModel< CloudType >

Templated injection model class.

The injection model nominally describes the parcel:

position
diameter
velocity In this case, the fullyDescribed() flag should be set to 0 (false). When the parcel is then added to the cloud, the remaining properties are populated using values supplied in the constant properties.

If, however, all of a parcel's properties are described in the model, the fullDescribed() flag should be set to 1 (true).

Source files

Definition at line 73 of file InjectionModel.H.

Member Typedef Documentation

◆ parcelType

typedef CloudType::parcelType parcelType

Convenience typedef for parcelType.

Definition at line 80 of file InjectionModel.H.

Member Enumeration Documentation

◆ parcelBasis

enum parcelBasis

Parcel basis representation options i.e constant number of particles OR constant mass per parcel

Enumerator
pbNumber
pbMass
pbFixed

Definition at line 87 of file InjectionModel.H.

Constructor & Destructor Documentation

◆ InjectionModel() [1/3]

InjectionModel ( CloudType & owner )

Construct null from owner.

Definition at line 263 of file InjectionModel.C.

◆ InjectionModel() [2/3]

InjectionModel	(	const dictionary &	dict,
		CloudType &	owner,
		const word &	modelName,
		const word &	modelType
	)

Construct from dictionary.

Definition at line 289 of file InjectionModel.C.

References Foam::endl(), Foam::exit(), Foam::FatalError, FatalErrorInFunction, Foam::Info, DSMCCloud< ParcelType >::mesh(), polyMesh::nGeometricD(), and Foam::nl.

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◆ InjectionModel() [3/3]

InjectionModel ( const InjectionModel< CloudType > & im )

Construct copy.

Definition at line 389 of file InjectionModel.C.

◆ ~InjectionModel()

virtual ~InjectionModel ( )

virtualdefault

Destructor.

Member Function Documentation

◆ validInjection()

virtual bool validInjection ( const label parcelI )

protectedpure virtual

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

permitted

◆ prepareForNextTimeStep()

bool prepareForNextTimeStep	(	const scalar	time,
		label &	newParcels,
		scalar &	newVolumeFraction
	)

protectedvirtual

Determine properties for next time step/injection interval.

Definition at line 39 of file InjectionModel.C.

◆ findCellAtPosition()

bool findCellAtPosition	(	label &	celli,
		label &	tetFacei,
		label &	tetPti,
		vector &	position,
		bool	errorOnNotFound = `true`
	)

protectedvirtual

Find the cell that contains the supplied position.

Will modify position slightly towards the owner cell centroid to ensure that it lies in a cell and not edge/face

Definition at line 95 of file InjectionModel.C.

References Foam::exit(), Foam::FatalError, FatalErrorInFunction, UPstream::myProcNo(), Foam::nl, p0, and Foam::reduce().

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◆ setNumberOfParticles()

Foam::scalar setNumberOfParticles	(	const label	parcels,
		const scalar	volumeFraction,
		const scalar	diameter,
		const scalar	rho
	)

protectedvirtual

Set number of particles to inject given parcel properties.

Definition at line 188 of file InjectionModel.C.

References Foam::exit(), Foam::FatalError, FatalErrorInFunction, Foam::nl, Foam::constant::mathematical::pi(), Foam::pow3(), and rho.

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◆ postInjectCheck()

void postInjectCheck	(	const label	parcelsAdded,
		const scalar	massAdded
	)

protectedvirtual

Post injection checks.

Definition at line 231 of file InjectionModel.C.

References Foam::endl(), Foam::Info, Foam::nl, and Foam::returnReduce().

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◆ TypeName()

TypeName ( "injectionModel" )

Runtime type information.

◆ declareRunTimeSelectionTable()

declareRunTimeSelectionTable	(	autoPtr	,
		InjectionModel< CloudType >	,
		dictionary	,
		(const dictionary &dict, CloudType &owner, const word &modelType)	,
		(dict, owner, modelType)
	)

Declare runtime constructor selection table.

◆ clone()

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

pure virtual

Construct and return a clone.

◆ New() [1/2]

Foam::autoPtr< Foam::InjectionModel< CloudType > > New	(	const dictionary &	dict,
		CloudType &	owner
	)

static

Selector with lookup from dictionary.

Definition at line 36 of file InjectionModelNew.C.

References dict, Foam::endl(), Foam::exit(), Foam::FatalIOError, FatalIOErrorInLookup, and Foam::Info.

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◆ New() [2/2]

Foam::autoPtr< Foam::InjectionModel< CloudType > > New	(	const dictionary &	dict,
		const word &	modelName,
		const word &	modelType,
		CloudType &	owner
	)

static

Selector with name and type.

Definition at line 65 of file InjectionModelNew.C.

References dict, Foam::endl(), Foam::exit(), Foam::FatalIOError, FatalIOErrorInLookup, and Foam::Info.

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◆ updateMesh()

void updateMesh ( )

virtual

Update mesh.

Definition at line 415 of file InjectionModel.C.

◆ timeStart()

Foam::scalar timeStart ( ) const

inline

Return the start-of-injection time.

Definition at line 34 of file InjectionModelI.H.

◆ volumeTotal()

Foam::scalar volumeTotal ( ) const

inline

Return the total volume to be injected across the event.

Definition at line 41 of file InjectionModelI.H.

◆ massTotal()

Foam::scalar massTotal ( ) const

inline

Return mass of particles to introduce.

Definition at line 48 of file InjectionModelI.H.

◆ massInjected()

Foam::scalar massInjected ( ) const

inline

Return mass of particles injected (cumulative)

Definition at line 55 of file InjectionModelI.H.

◆ injectorID()

Foam::label injectorID ( ) const

inline

Return injectorID.

Definition at line 62 of file InjectionModelI.H.

◆ timeEnd()

virtual scalar timeEnd ( ) const

pure virtual

Return the end-of-injection time.

◆ parcelsToInject()

virtual label parcelsToInject	(	const scalar	time0,
		const scalar	time1
	)

pure virtual

Number of parcels to introduce relative to SOI.

◆ volumeToInject()

virtual scalar volumeToInject	(	const scalar	time0,
		const scalar	time1
	)

pure virtual

Volume of parcels to introduce relative to SOI.

◆ averageParcelMass()

Foam::scalar averageParcelMass ( )

virtual

Return the average parcel mass over the injection period.

Definition at line 420 of file InjectionModel.C.

◆ nInjections()

Foam::label nInjections ( ) const

inline

Return the number of injections.

Definition at line 69 of file InjectionModelI.H.

◆ parcelsAddedTotal()

Foam::label parcelsAddedTotal ( ) const

inline

Return the total number parcels added.

Definition at line 76 of file InjectionModelI.H.

◆ inject()

void inject	(	TrackCloudType &	cloud,
		typename CloudType::parcelType::trackingData &	td
	)

Main injection loop.

Definition at line 439 of file InjectionModel.C.

References Foam::meshTools::constrainDirection(), Foam::meshTools::constrainToMeshCentre(), Foam::max(), mesh, DSMCCloud< ParcelType >::mesh(), Foam::min(), Foam::pos(), Foam::returnReduce(), polyMesh::solutionD(), and Foam::Zero.

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◆ injectSteadyState()

void injectSteadyState	(	TrackCloudType &	cloud,
		typename CloudType::parcelType::trackingData &	td,
		const scalar	trackTime
	)

Main injection loop - steady-state.

Definition at line 569 of file InjectionModel.C.

References Foam::meshTools::constrainDirection(), Foam::meshTools::constrainToMeshCentre(), mesh, DSMCCloud< ParcelType >::mesh(), Foam::pos(), polyMesh::solutionD(), fvMesh::time(), dimensioned< Type >::value(), and Foam::Zero.

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◆ setPositionAndCell()

virtual void setPositionAndCell	(	const label	parcelI,
		const label	nParcels,
		const scalar	time,
		vector &	position,
		label &	cellOwner,
		label &	tetFacei,
		label &	tetPti
	)

pure virtual

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

◆ setProperties()

virtual void setProperties	(	const label	parcelI,
		const label	nParcels,
		const scalar	time,
		parcelType &	parcel
	)

pure virtual

Set the parcel properties.

◆ fullyDescribed()

virtual bool fullyDescribed ( ) const

pure virtual

Flag to identify whether model fully describes the parcel.

◆ info()

void info ( Ostream & os )

virtual

Write injection info to stream.

Reimplemented in InjectedParticleDistributionInjection< CloudType >, and InjectedParticleInjection< CloudType >.

Definition at line 669 of file InjectionModel.C.

References Foam::nl, and os().

Referenced by InjectedParticleInjection< CloudType >::info(), and InjectedParticleDistributionInjection< CloudType >::info().

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Member Data Documentation

◆ SOI_

scalar SOI_

protected

Start of injection [s].

Definition at line 102 of file InjectionModel.H.

◆ volumeTotal_

scalar volumeTotal_

protected

Total volume of particles introduced by this injector [m^3] Note: scaled to ensure massTotal is achieved

Definition at line 106 of file InjectionModel.H.

◆ massTotal_

scalar massTotal_

protected

Total mass to inject [kg].

Definition at line 109 of file InjectionModel.H.

◆ massFlowRate_

autoPtr<Function1<scalar> > massFlowRate_

protected

Mass flow rate profile for steady calculations.

Definition at line 112 of file InjectionModel.H.

◆ massInjected_

scalar massInjected_

protected

Total mass injected to date [kg].

Definition at line 115 of file InjectionModel.H.

◆ nInjections_

label nInjections_

protected

Number of injections counter.

Definition at line 121 of file InjectionModel.H.

◆ parcelsAddedTotal_

label parcelsAddedTotal_

protected

Running counter of total number of parcels added.

Definition at line 124 of file InjectionModel.H.

◆ parcelBasis_

parcelBasis parcelBasis_

protected

Parcel basis enumeration.

Definition at line 130 of file InjectionModel.H.

◆ nParticleFixed_

scalar nParticleFixed_

protected

nParticle to assign to parcels when the 'fixed' basis is selected

Definition at line 134 of file InjectionModel.H.

◆ time0_

scalar time0_

protected

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

Definition at line 137 of file InjectionModel.H.

◆ timeStep0_

scalar timeStep0_

protected

Time at start of injection time step [s].

Definition at line 140 of file InjectionModel.H.

◆ minParticlesPerParcel_

scalar minParticlesPerParcel_

protected

Minimum number of particles used to represent each parcel default = 1

Definition at line 144 of file InjectionModel.H.

◆ delayedVolume_

scalar delayedVolume_

protected

Volume that should have been injected, but would lead to less than minParticlesPerParcel_ particle per parcel

Definition at line 148 of file InjectionModel.H.

◆ injectorID_

label injectorID_

protected

Optional injector ID.

Definition at line 151 of file InjectionModel.H.

◆ ignoreOutOfBounds_

bool ignoreOutOfBounds_

protected

Optional flag to indicate that injections attempted outside the mesh should be ignored

Definition at line 155 of file InjectionModel.H.

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

src/lagrangian/intermediate/submodels/Kinematic/InjectionModel/InjectionModel/InjectionModel.H
src/lagrangian/intermediate/submodels/Kinematic/InjectionModel/InjectionModel/InjectionModel.C
src/lagrangian/intermediate/submodels/Kinematic/InjectionModel/InjectionModel/InjectionModelI.H
src/lagrangian/intermediate/submodels/Kinematic/InjectionModel/InjectionModel/InjectionModelNew.C

Public Types

Public Member Functions

Static Public Member Functions

Protected Member Functions

Protected Attributes

Detailed Description

template<class CloudType> class Foam::InjectionModel< CloudType >

Member Typedef Documentation

◆ parcelType

Member Enumeration Documentation

◆ parcelBasis

Constructor & Destructor Documentation

◆ InjectionModel() [1/3]

◆ InjectionModel() [2/3]

◆ InjectionModel() [3/3]

◆ ~InjectionModel()

Member Function Documentation

◆ validInjection()

◆ prepareForNextTimeStep()

◆ findCellAtPosition()

◆ setNumberOfParticles()

◆ postInjectCheck()

◆ TypeName()

◆ declareRunTimeSelectionTable()

◆ clone()

◆ New() [1/2]

◆ New() [2/2]

◆ updateMesh()

◆ timeStart()

◆ volumeTotal()

◆ massTotal()

◆ massInjected()

◆ injectorID()

◆ timeEnd()

◆ parcelsToInject()

◆ volumeToInject()

◆ averageParcelMass()

◆ nInjections()

◆ parcelsAddedTotal()

◆ inject()

◆ injectSteadyState()

◆ setPositionAndCell()

◆ setProperties()

◆ fullyDescribed()

◆ info()

Member Data Documentation

◆ SOI_

◆ volumeTotal_

◆ massTotal_

◆ massFlowRate_

◆ massInjected_

◆ nInjections_

◆ parcelsAddedTotal_

◆ parcelBasis_

◆ nParticleFixed_

◆ time0_

◆ timeStep0_

◆ minParticlesPerParcel_

◆ delayedVolume_

◆ injectorID_

◆ ignoreOutOfBounds_

template<class CloudType>
class Foam::InjectionModel< CloudType >