Drag model for spheres. More...

Inheritance diagram for SphereDragForce< CloudType >:

Collaboration diagram for SphereDragForce< CloudType >:

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

	SphereDragForce (CloudType &owner, const fvMesh &mesh, const dictionary &dict)
	Construct from mesh. More...

	SphereDragForce (const SphereDragForce< CloudType > &df)
	Construct copy. More...

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

virtual	~SphereDragForce ()
	Destructor. More...

virtual forceSuSp	calcCoupled (const typename CloudType::parcelType &p, const typename CloudType::parcelType::trackingData &td, const scalar dt, const scalar mass, const scalar Re, const scalar muc) const
	Calculate the coupled force. More...

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

	declareRunTimeSelectionTable (autoPtr, ParticleForce, dictionary,(CloudType &owner, const fvMesh &mesh, const dictionary &dict),(owner, mesh, dict))
	Declare runtime constructor selection table. More...

	ParticleForce (CloudType &owner, const fvMesh &mesh, const dictionary &dict, const word &forceType, const bool readCoeffs)
	Construct from mesh. More...

	ParticleForce (const ParticleForce &pf)
	Construct copy. More...

virtual	~ParticleForce ()
	Destructor. More...

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

CloudType &	owner ()
	Return references to the cloud owner. More...

const fvMesh &	mesh () const
	Return the mesh database. More...

const dictionary &	coeffs () const
	Return the force coefficients dictionary. More...

virtual void	cacheFields (const bool store)
	Cache fields. More...

virtual forceSuSp	calcNonCoupled (const typename CloudType::parcelType &p, const typename CloudType::parcelType::trackingData &td, const scalar dt, const scalar mass, const scalar Re, const scalar muc) const
	Calculate the non-coupled force. More...

virtual scalar	massAdd (const typename CloudType::parcelType &p, const typename CloudType::parcelType::trackingData &td, const scalar mass) const
	Return the added mass. More...

Static Public Member Functions
static scalar	CdRe (const scalar Re)
	Drag coefficient multiplied by Reynolds number. More...

Static Public Member Functions inherited from ParticleForce< CloudType >
static autoPtr< ParticleForce< CloudType > >	New (CloudType &owner, const fvMesh &mesh, const dictionary &dict, const word &forceType)
	Selector. More...

Additional Inherited Members
Public Types inherited from ParticleForce< CloudType >
typedef VectorSpace< Vector< vector >, vector, 2 >	returnType
	Convenience typedef for return type. More...

Detailed Description

template<class CloudType>
class Foam::SphereDragForce< CloudType >

Drag model for spheres.

Reference:

    Amsden, A. A., Butler, T. D., & O'Rourke, P. J. (1987).
    The KIVA-II computer program for transient multidimensional chemically
    reactive flows with sprays
    SAE Technical Paper.

Definition at line 54 of file SphereDragForce.H.

Constructor & Destructor Documentation

◆ SphereDragForce() [1/2]

SphereDragForce	(	CloudType &	owner,
		const fvMesh &	mesh,
		const dictionary &	dict
	)

Construct from mesh.

Definition at line 47 of file SphereDragForce.C.

◆ SphereDragForce() [2/2]

SphereDragForce ( const SphereDragForce< CloudType > & df )

Construct copy.

Definition at line 59 of file SphereDragForce.C.

◆ ~SphereDragForce()

~SphereDragForce

virtual

Destructor.

Definition at line 71 of file SphereDragForce.C.

Member Function Documentation

◆ CdRe()

Foam::scalar CdRe ( const scalar Re )

static

Drag coefficient multiplied by Reynolds number.

Definition at line 31 of file SphereDragForce.C.

References Foam::pow(), and Foam::Re().

Referenced by DistortedSphereDragForce< CloudType >::calcCoupled().

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◆ TypeName()

TypeName ( "sphereDrag" )

Runtime type information.

◆ clone()

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

inlinevirtual

Construct and return a clone.

Reimplemented from ParticleForce< CloudType >.

Definition at line 84 of file SphereDragForce.H.

◆ calcCoupled()

Foam::forceSuSp calcCoupled	(	const typename CloudType::parcelType &	p,
		const typename CloudType::parcelType::trackingData &	td,
		const scalar	dt,
		const scalar	mass,
		const scalar	Re,
		const scalar	muc
	)		const

virtual

Calculate the coupled force.

Reimplemented from ParticleForce< CloudType >.

Definition at line 78 of file SphereDragForce.C.

References p, Foam::Re(), Foam::sqr(), and Foam::Zero.