BlobsSheetAtomization< CloudType > Class Template Reference

Primary Breakup Model for pressure swirl atomizers. More...

Inheritance diagram for BlobsSheetAtomization< CloudType >:

Collaboration diagram for BlobsSheetAtomization< CloudType >:

Public Member Functions
	TypeName ("blobsSheetAtomization")
	Runtime type information. More...
	BlobsSheetAtomization (const dictionary &dict, CloudType &cloud)
	Construct from dictionary. More...
	BlobsSheetAtomization (const BlobsSheetAtomization< CloudType > &am)
	Construct copy. More...
virtual autoPtr< AtomizationModel< CloudType > >	clone () const
	Construct and return a clone. More...
virtual	~BlobsSheetAtomization ()
	Destructor. More...
virtual scalar	initLiquidCore () const
	Initial value of liquidCore. More...
virtual bool	calcChi () const
	Flag to indicate if chi needs to be calculated. More...
virtual void	update (const scalar dt, scalar &d, scalar &liquidCore, scalar &tc, const scalar rho, const scalar mu, const scalar sigma, const scalar volFlowRate, const scalar rhoAv, const scalar Urel, const vector &pos, const vector &injectionPos, const scalar pAmbient, const scalar chi, cachedRandom &rndGen) const
Public Member Functions inherited from AtomizationModel< CloudType >
	TypeName ("atomizationModel")
	Runtime type information. More...
	declareRunTimeSelectionTable (autoPtr, AtomizationModel, dictionary,(const dictionary &dict, CloudType &owner),(dict, owner))
	Declare runtime constructor selection table. More...
	AtomizationModel (CloudType &owner)
	Construct null from owner. More...
	AtomizationModel (const dictionary &dict, CloudType &owner, const word &type)
	Construct from dictionary. More...
	AtomizationModel (const AtomizationModel< CloudType > &am)
	Construct copy. More...
virtual autoPtr< AtomizationModel< CloudType > >	clone () const=0
	Construct and return a clone. More...
virtual	~AtomizationModel ()
	Destructor. More...
scalar	Taverage (const scalar &Tliq, const scalar &Tc) const
	Average temperature calculation. More...
virtual scalar	initLiquidCore () const=0
	Initial value of liquidCore. More...
virtual bool	calcChi () const=0
	Flag to indicate if chi needs to be calculated. More...

Private Attributes
scalar	B_
scalar	angle_

Additional Inherited Members
Static Public Member Functions inherited from AtomizationModel< CloudType >
static autoPtr< AtomizationModel< CloudType > >	New (const dictionary &dict, CloudType &owner)
	Selector. More...

Detailed Description

template<class CloudType>
class Foam::BlobsSheetAtomization< CloudType >

Primary Breakup Model for pressure swirl atomizers.

Accurate description in

Z. Han, S. Parrish, P.V. Farrell, R.D. Reitz
"Modeling Atomization Processes Of Pressure Swirl Hollow-Cone Fuel Sprays"
Atomization and Sprays, vol. 7, pp. 663-684, 1997

and

L. Allocca, G. Bella, A. De Vita, L. Di Angelo
"Experimental Validation of a GDI Spray Model"
SAE Technical Paper Series, 2002-01-1137

Definition at line 59 of file BlobsSheetAtomization.H.

Constructor & Destructor Documentation

BlobsSheetAtomization() [1/2]

BlobsSheetAtomization	(	const dictionary &	dict,
		CloudType &	cloud
	)

Construct from dictionary.

Definition at line 32 of file BlobsSheetAtomization.C.

BlobsSheetAtomization() [2/2]

BlobsSheetAtomization

(

const BlobsSheetAtomization< CloudType > &

am

)

Construct copy.

Definition at line 45 of file BlobsSheetAtomization.C.

~BlobsSheetAtomization()

~BlobsSheetAtomization

virtual

Destructor.

Definition at line 58 of file BlobsSheetAtomization.C.

Member Function Documentation

TypeName()

TypeName

(

"blobsSheetAtomization"

)

Runtime type information.

clone()

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

inlinevirtual

Construct and return a clone.

Definition at line 84 of file BlobsSheetAtomization.H.

initLiquidCore()

Foam::scalar initLiquidCore

virtual

Initial value of liquidCore.

Definition at line 65 of file BlobsSheetAtomization.C.

calcChi()

bool calcChi

virtual

Flag to indicate if chi needs to be calculated.

Definition at line 72 of file BlobsSheetAtomization.C.

update()

void update ( const scalar  dt, scalar &  d, scalar &  liquidCore, scalar &  tc, const scalar  rho, const scalar  mu, const scalar  sigma, const scalar  volFlowRate, const scalar  rhoAv, const scalar  Urel, const vector &  pos, const vector &  injectionPos, const scalar  pAmbient, const scalar  chi, cachedRandom &  rndGen  ) const

virtual

Implements AtomizationModel< CloudType >.

Definition at line 80 of file BlobsSheetAtomization.C.

References Foam::cos(), Foam::mag(), Foam::constant::mathematical::pi(), Foam::pos(), rho, Foam::constant::physicoChemical::sigma, Foam::sqr(), Foam::sqrt(), and Urel.

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Field Documentation

B_

scalar B_

private

Definition at line 65 of file BlobsSheetAtomization.H.

angle_

scalar angle_

private

Definition at line 66 of file BlobsSheetAtomization.H.

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

• src/lagrangian/spray/submodels/AtomizationModel/BlobsSheetAtomization/BlobsSheetAtomization.H
• src/lagrangian/spray/submodels/AtomizationModel/BlobsSheetAtomization/BlobsSheetAtomization.C