The unit injector. More...

#include <dieselSpray/unitInjector.H>

Detailed Description

The unit injector.

Source files

src/lagrangian/dieselSpray/injector/unitInjector/unitInjector.H
src/lagrangian/dieselSpray/injector/unitInjector/unitInjectorI.H
src/lagrangian/dieselSpray/injector/unitInjector/unitInjector.C
src/lagrangian/dieselSpray/injector/unitInjector/unitInjectorIO.C

Definition at line 52 of file unitInjector.H.

Inheritance diagram for unitInjector:

Collaboration diagram for unitInjector:

List of all members.

Public Member Functions
	TypeName ("unitInjector")
	Runtime type information.
	unitInjector (const Time &t, const dictionary &dict)
	Construct from components.
	~unitInjector ()
label	nParcelsToInject (const scalar t0, const scalar t1) const
	Return number of particles to inject.
const vector	position (const label n) const
	Return the injection position.
vector	position (const label n, const scalar time, const bool twoD, const scalar angleOfWedge, const vector &axisOfSymmetry, const vector &axisOfWedge, const vector &axisOfWedgeNormal, Random &rndGen) const
	Return the injection position.
label	nHoles () const
	Return the number of holes.
scalar	d () const
	Return the injector diameter.
const vector &	direction (const label i, const scalar time) const
	Return the injection direction.
scalar	mass (const scalar t0, const scalar t1, const bool twoD, const scalar angleOfWedge) const
	Return the mass of the injected particle.
scalar	mass () const
	Return the mass injected by the injector.
const scalarField &	X () const
	Return the fuel mass fractions of the injected particle.
List< pair >	T () const
	Return the temperature profile of the injected particle.
scalar	T (const scalar time) const
	Return the temperature of the injected particle.
scalar	tsoi () const
	Return the start-of-injection time.
scalar	teoi () const
	Return the end-of-injection time.
scalar	injectedMass (const scalar t) const
	Return the injected liquid mass.
List< pair >	massFlowRateProfile () const
	Return the mass flow rate profile.
scalar	massFlowRate (const scalar time) const
	Return the instantaneous mass flow rate profile.
List< pair >	injectionPressureProfile () const
	Return the pressure injection profile.
scalar	injectionPressure (const scalar time) const
	Return the instantaneous injection pressure.
List< pair >	velocityProfile () const
	Return the velocity injection profile.
scalar	velocity (const scalar time) const
	Return the instantaneous velocity.
List< pair >	CdProfile () const
	Return the discharge coefficient.
scalar	Cd (const scalar time) const
	Return the instantaneous discharge coefficient.
vector	tan1 (const label n) const
	Return a vector perpendicular to the injection direction and tan2 for hole n.
vector	tan2 (const label n) const
	Return a vector perpendicular to the injection direction and tan1 for hole n.
void	correctProfiles (const liquidMixture &fuel, const scalar referencePressure)
bool	pressureIndependentVelocity () const
Public Member Functions inherited from injectorType
	TypeName ("injectorType")
	Runtime type information.
	declareRunTimeSelectionTable (autoPtr, injectorType, dictionary,(const Time &t, const dictionary &dict),(t, dict))
	injectorType (const Time &t, const dictionary &dict)
	Construct from components.
virtual	~injectorType ()
scalar	getTableValue (const List< pair > &table, const scalar value) const
scalar	integrateTable (const List< pair > &table, const scalar value) const
scalar	integrateTable (const List< pair > &table) const

Additional Inherited Members
Static Public Member Functions inherited from injectorType
static autoPtr< injectorType >	New (const Time &t, const dictionary &dict)

Constructor & Destructor Documentation

unitInjector	(	const Time &	t,
		const dictionary &	dict
	)

Construct from components.

Definition at line 50 of file unitInjector.C.

References Foam::endl(), Foam::exit(), Foam::FatalError, FatalErrorIn, forAll, Foam::mag(), Foam::nl, TimeState::userTimeToTime(), and WarningIn.

~unitInjector ( )

Definition at line 149 of file unitInjector.C.

Member Function Documentation

TypeName ( "unitInjector" )

Runtime type information.

Foam::label nParcelsToInject	(	const scalar	t0,
		const scalar	t1
	)		const

virtual

Return number of particles to inject.

Implements injectorType.

Definition at line 176 of file unitInjector.C.

const Foam::vector position ( const label n ) const

virtual

Return the injection position.

Implements injectorType.

Definition at line 187 of file unitInjector.C.

Foam::vector position	(	const label	n,
		const scalar	time,
		const bool	twoD,
		const scalar	angleOfWedge,
		const vector &	axisOfSymmetry,
		const vector &	axisOfWedge,
		const vector &	axisOfWedgeNormal,
		Random &	rndGen
	)		const

virtual

Return the injection position.

Implements injectorType.

Definition at line 194 of file unitInjector.C.

References Foam::cos(), Foam::mag(), Foam::mathematicalConstant::pi(), Random::scalar01(), and Foam::sin().

Foam::label nHoles ( ) const

virtual

Return the number of holes.

Implements injectorType.

Definition at line 239 of file unitInjector.C.

Foam::scalar d ( ) const

virtual

Return the injector diameter.

Implements injectorType.

Definition at line 245 of file unitInjector.C.

const Foam::vector & direction	(	const label	i,
		const scalar	time
	)		const

virtual

Return the injection direction.

Implements injectorType.

Definition at line 252 of file unitInjector.C.

Foam::scalar mass	(	const scalar	t0,
		const scalar	t1,
		const bool	twoD,
		const scalar	angleOfWedge
	)		const

virtual

Return the mass of the injected particle.

Implements injectorType.

Definition at line 262 of file unitInjector.C.

References Foam::mathematicalConstant::pi().

Foam::scalar mass ( ) const

virtual

Return the mass injected by the injector.

Implements injectorType.

Definition at line 281 of file unitInjector.C.

const Foam::scalarField & X ( ) const

virtual

Return the fuel mass fractions of the injected particle.

Implements injectorType.

Definition at line 287 of file unitInjector.C.

Foam::List< Foam::unitInjector::pair > T ( ) const

virtual

Return the temperature profile of the injected particle.

Implements injectorType.

Definition at line 293 of file unitInjector.C.

Foam::scalar T ( const scalar time ) const

virtual

Return the temperature of the injected particle.

Implements injectorType.

Definition at line 299 of file unitInjector.C.

Foam::scalar tsoi ( ) const

virtual

Return the start-of-injection time.

Implements injectorType.

Definition at line 305 of file unitInjector.C.

Foam::scalar teoi ( ) const

virtual

Return the end-of-injection time.

Implements injectorType.

Definition at line 311 of file unitInjector.C.

Foam::scalar injectedMass ( const scalar t ) const

virtual

Return the injected liquid mass.

Implements injectorType.

Definition at line 353 of file unitInjector.C.

List<pair> massFlowRateProfile ( ) const

inlinevirtual

Return the mass flow rate profile.

Implements injectorType.

Definition at line 191 of file unitInjector.H.

Foam::scalar massFlowRate ( const scalar time ) const

virtual

Return the instantaneous mass flow rate profile.

Implements injectorType.

Definition at line 317 of file unitInjector.C.

List<pair> injectionPressureProfile ( ) const

inlinevirtual

Return the pressure injection profile.

Implements injectorType.

Definition at line 198 of file unitInjector.H.

Foam::scalar injectionPressure ( const scalar time ) const

virtual

Return the instantaneous injection pressure.

Implements injectorType.

Definition at line 323 of file unitInjector.C.

List<pair> velocityProfile ( ) const

inlinevirtual

Return the velocity injection profile.

Implements injectorType.

Definition at line 205 of file unitInjector.H.

Foam::scalar velocity ( const scalar time ) const

virtual

Return the instantaneous velocity.

Implements injectorType.

Definition at line 329 of file unitInjector.C.

Foam::List< Foam::unitInjector::pair > CdProfile ( ) const

virtual

Return the discharge coefficient.

Implements injectorType.

Definition at line 335 of file unitInjector.C.

Foam::scalar Cd ( const scalar time ) const

virtual

Return the instantaneous discharge coefficient.

Implements injectorType.

Definition at line 341 of file unitInjector.C.

Foam::vector tan1 ( const label n ) const

virtual

Return a vector perpendicular to the injection direction and tan2 for hole n.

Implements injectorType.

Definition at line 379 of file unitInjector.C.

Foam::vector tan2 ( const label n ) const

virtual

Return a vector perpendicular to the injection direction and tan1 for hole n.

Implements injectorType.

Definition at line 385 of file unitInjector.C.

void correctProfiles	(	const liquidMixture &	fuel,
		const scalar	referencePressure
	)

virtual

Implements injectorType.

Definition at line 360 of file unitInjector.C.

References A, forAll, Foam::mathematicalConstant::pi(), Foam::pow(), rho, liquidMixture::rho(), and Foam::T().

bool pressureIndependentVelocity ( ) const

inlinevirtual

Implements injectorType.

Definition at line 224 of file unitInjector.H.

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

src/lagrangian/dieselSpray/injector/unitInjector/unitInjector.H
src/lagrangian/dieselSpray/injector/unitInjector/unitInjector.C

Detailed Description

Public Member Functions

Additional Inherited Members

Constructor & Destructor Documentation

Member Function Documentation