Class which models interfacial momenum transfer between a number of phases. Drag, virtual mass, lift, wall lubrication and turbulent dispersion are all modelled. The explicit contribution from the drag is omitted from the transfer matrices, as this forms part of the solution of the pressure equation. More...

Inheritance diagram for MomentumTransferPhaseSystem< BasePhaseSystem >:

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Collaboration diagram for MomentumTransferPhaseSystem< BasePhaseSystem >:

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Public Member Functions
	MomentumTransferPhaseSystem (const fvMesh &)
	Construct from fvMesh. More...

virtual	~MomentumTransferPhaseSystem ()
	Destructor. More...

virtual const phaseSystem::KdTable &	Kds () const
	Constant access to drag coefficients. More...

virtual tmp< volScalarField >	Kd (const phasePairKey &key) const
	Return the drag coefficient. More...

virtual tmp< surfaceScalarField >	Kdf (const phasePairKey &key) const
	Return the face drag coefficient. More...

virtual tmp< volScalarField >	Kd (const phaseModel &phase) const
	Return the drag coefficient for phase. More...

virtual tmp< volScalarField >	Vm (const phasePairKey &key) const
	Return the virtual mass coefficient. More...

virtual tmp< surfaceScalarField >	Vmf (const phasePairKey &key) const
	Return the face virtual mass coefficient. More...

virtual tmp< volVectorField >	F (const phasePairKey &key) const
	Return the combined force (lift + wall-lubrication) More...

virtual autoPtr< PtrList< volVectorField > >	Fs () const
	Return the combined force (lift + wall-lubrication) More...

virtual autoPtr< PtrList< surfaceScalarField > >	phiDs (const PtrList< volScalarField > &rAUs) const
	Return the turbulent dispersion force on faces for phase pair. More...

virtual tmp< surfaceScalarField >	Ff (const phasePairKey &key) const
	Return the combined face-force (lift + wall-lubrication) More...

virtual tmp< volScalarField >	D (const phasePairKey &key) const
	Return the turbulent diffusivity. More...

virtual autoPtr< phaseSystem::momentumTransferTable >	momentumTransfer () const
	Return the momentum transfer matrices. More...

virtual bool	read ()
	Read base phaseProperties dictionary. More...

Protected Types
typedef HashTable< autoPtr< BlendedInterfacialModel< dragModel > >, phasePairKey, phasePairKey::hash >	dragModelTable

typedef HashTable< autoPtr< BlendedInterfacialModel< virtualMassModel > >, phasePairKey, phasePairKey::hash >	virtualMassModelTable

typedef HashTable< autoPtr< BlendedInterfacialModel< liftModel > >, phasePairKey, phasePairKey::hash >	liftModelTable

typedef HashTable< autoPtr< BlendedInterfacialModel< wallLubricationModel > >, phasePairKey, phasePairKey::hash >	wallLubricationModelTable

typedef HashTable< autoPtr< BlendedInterfacialModel< turbulentDispersionModel > >, phasePairKey, phasePairKey::hash >	turbulentDispersionModelTable

Private Member Functions
volVectorField &	setF (PtrList< volVectorField > &Fs, const label phasei) const
	Construct element phasei of Fs if not set and return. More...

surfaceScalarField &	setPhiD (PtrList< surfaceScalarField > &phiDs, const label phasei) const
	Construct element phasei of phiDs if not set and return. More...

Private Attributes
phaseSystem::KdTable	Kds_
	Drag coefficients. More...

phaseSystem::VmTable	Vms_
	Virtual mass coefficients. More...

dragModelTable	dragModels_
	Drag models. More...

virtualMassModelTable	virtualMassModels_
	Virtual mass models. More...

liftModelTable	liftModels_
	Lift models. More...

wallLubricationModelTable	wallLubricationModels_
	Wall lubrication models. More...

turbulentDispersionModelTable	turbulentDispersionModels_
	Turbulent dispersion models. More...

Detailed Description

template<class BasePhaseSystem>
class Foam::MomentumTransferPhaseSystem< BasePhaseSystem >

Class which models interfacial momenum transfer between a number of phases. Drag, virtual mass, lift, wall lubrication and turbulent dispersion are all modelled. The explicit contribution from the drag is omitted from the transfer matrices, as this forms part of the solution of the pressure equation.

Source files

Definition at line 64 of file MomentumTransferPhaseSystem.H.

Member Typedef Documentation

◆ dragModelTable

typedef HashTable< autoPtr<BlendedInterfacialModel<dragModel> >, phasePairKey, phasePairKey::hash > dragModelTable

protected

Definition at line 77 of file MomentumTransferPhaseSystem.H.

◆ virtualMassModelTable

typedef HashTable< autoPtr<BlendedInterfacialModel<virtualMassModel> >, phasePairKey, phasePairKey::hash > virtualMassModelTable

protected

Definition at line 84 of file MomentumTransferPhaseSystem.H.

◆ liftModelTable

typedef HashTable< autoPtr<BlendedInterfacialModel<liftModel> >, phasePairKey, phasePairKey::hash > liftModelTable

protected

Definition at line 91 of file MomentumTransferPhaseSystem.H.

◆ wallLubricationModelTable

typedef HashTable< autoPtr<BlendedInterfacialModel<wallLubricationModel> >, phasePairKey, phasePairKey::hash > wallLubricationModelTable

protected

Definition at line 98 of file MomentumTransferPhaseSystem.H.

◆ turbulentDispersionModelTable

typedef HashTable< autoPtr<BlendedInterfacialModel<turbulentDispersionModel> >, phasePairKey, phasePairKey::hash > turbulentDispersionModelTable

protected

Definition at line 105 of file MomentumTransferPhaseSystem.H.

Constructor & Destructor Documentation

◆ MomentumTransferPhaseSystem()

MomentumTransferPhaseSystem ( const fvMesh & )

Construct from fvMesh.

◆ ~MomentumTransferPhaseSystem()

virtual ~MomentumTransferPhaseSystem ( )

virtual

Destructor.

Member Function Documentation

◆ setF()

volVectorField& setF	(	PtrList< volVectorField > &	Fs,
		const label	phasei
	)		const

private

Construct element phasei of Fs if not set and return.

Used by Fs()

◆ setPhiD()

surfaceScalarField& setPhiD	(	PtrList< surfaceScalarField > &	phiDs,
		const label	phasei
	)		const

private

Construct element phasei of phiDs if not set and return.

Used by phiDs()

◆ Kds()

virtual const phaseSystem::KdTable& Kds ( ) const

inlinevirtual

Constant access to drag coefficients.

Definition at line 165 of file MomentumTransferPhaseSystem.H.

References MomentumTransferPhaseSystem< BasePhaseSystem >::Kds_.

◆ Kd() [1/2]

virtual tmp<volScalarField> Kd ( const phasePairKey & key ) const

virtual

Return the drag coefficient.

◆ Kdf()

virtual tmp<surfaceScalarField> Kdf ( const phasePairKey & key ) const

virtual

Return the face drag coefficient.

◆ Kd() [2/2]

virtual tmp<volScalarField> Kd ( const phaseModel & phase ) const

virtual

Return the drag coefficient for phase.

◆ Vm()

virtual tmp<volScalarField> Vm ( const phasePairKey & key ) const

virtual

Return the virtual mass coefficient.

◆ Vmf()

virtual tmp<surfaceScalarField> Vmf ( const phasePairKey & key ) const

virtual

Return the face virtual mass coefficient.

◆ F()

virtual tmp<volVectorField> F ( const phasePairKey & key ) const

virtual

Return the combined force (lift + wall-lubrication)

◆ Fs()

virtual autoPtr<PtrList<volVectorField> > Fs ( ) const

virtual

Return the combined force (lift + wall-lubrication)

◆ phiDs()

virtual autoPtr<PtrList<surfaceScalarField> > phiDs ( const PtrList< volScalarField > & rAUs ) const

virtual

Return the turbulent dispersion force on faces for phase pair.

◆ Ff()

virtual tmp<surfaceScalarField> Ff ( const phasePairKey & key ) const

virtual

Return the combined face-force (lift + wall-lubrication)

◆ D()

virtual tmp<volScalarField> D ( const phasePairKey & key ) const

virtual

Return the turbulent diffusivity.

Multiplies the phase-fraction gradient

◆ momentumTransfer()

virtual autoPtr<phaseSystem::momentumTransferTable> momentumTransfer ( ) const

virtual

Return the momentum transfer matrices.

◆ read()

virtual bool read ( )

virtual

Read base phaseProperties dictionary.

Field Documentation

◆ Kds_

phaseSystem::KdTable Kds_

private

Drag coefficients.

Definition at line 113 of file MomentumTransferPhaseSystem.H.

Referenced by MomentumTransferPhaseSystem< BasePhaseSystem >::Kds().

◆ Vms_

phaseSystem::VmTable Vms_

private

Virtual mass coefficients.

Definition at line 116 of file MomentumTransferPhaseSystem.H.

◆ dragModels_

dragModelTable dragModels_

private

Drag models.

Definition at line 121 of file MomentumTransferPhaseSystem.H.

◆ virtualMassModels_

virtualMassModelTable virtualMassModels_

private

Virtual mass models.

Definition at line 124 of file MomentumTransferPhaseSystem.H.

◆ liftModels_

liftModelTable liftModels_

private

Lift models.

Definition at line 127 of file MomentumTransferPhaseSystem.H.

◆ wallLubricationModels_

wallLubricationModelTable wallLubricationModels_

private

Wall lubrication models.

Definition at line 130 of file MomentumTransferPhaseSystem.H.

◆ turbulentDispersionModels_

turbulentDispersionModelTable turbulentDispersionModels_

private

Turbulent dispersion models.

Definition at line 133 of file MomentumTransferPhaseSystem.H.

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

applications/solvers/multiphase/reactingEulerFoam/phaseSystems/PhaseSystems/MomentumTransferPhaseSystem/MomentumTransferPhaseSystem.H

Public Member Functions

Protected Types

Private Member Functions

Private Attributes

Detailed Description

template<class BasePhaseSystem> class Foam::MomentumTransferPhaseSystem< BasePhaseSystem >

Member Typedef Documentation

◆ dragModelTable

◆ virtualMassModelTable

◆ liftModelTable

◆ wallLubricationModelTable

◆ turbulentDispersionModelTable

Constructor & Destructor Documentation

◆ MomentumTransferPhaseSystem()

◆ ~MomentumTransferPhaseSystem()

Member Function Documentation

◆ setF()

◆ setPhiD()

◆ Kds()

◆ Kd() [1/2]

◆ Kdf()

◆ Kd() [2/2]

◆ Vm()

◆ Vmf()

◆ F()

◆ Fs()

◆ phiDs()

◆ Ff()

◆ D()

◆ momentumTransfer()

◆ read()

Field Documentation

◆ Kds_

◆ Vms_

◆ dragModels_

◆ virtualMassModels_

◆ liftModels_

◆ wallLubricationModels_

◆ turbulentDispersionModels_

template<class BasePhaseSystem>
class Foam::MomentumTransferPhaseSystem< BasePhaseSystem >