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 >:

[legend]

Collaboration diagram for MomentumTransferPhaseSystem< BasePhaseSystem >:

[legend]

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

virtual	~MomentumTransferPhaseSystem ()
	Destructor. More...

virtual autoPtr< phaseSystem::momentumTransferTable >	momentumTransfer ()
	Return the momentum transfer matrices for the cell-based algorithm. More...

virtual autoPtr< phaseSystem::momentumTransferTable >	momentumTransferf ()
	As momentumTransfer, but for the face-based algorithm. More...

virtual Xfer< PtrList< surfaceScalarField > >	AFfs () const
	Return implicit force coefficients on the faces, for the face-based. More...

virtual Xfer< PtrList< surfaceScalarField > >	phiFs (const PtrList< volScalarField > &rAUs)
	Return the explicit force fluxes for the cell-based algorithm, that. More...

virtual Xfer< PtrList< surfaceScalarField > >	phiFfs (const PtrList< surfaceScalarField > &rAUfs)
	As phiFs, but for the face-based algorithm. More...

virtual Xfer< PtrList< surfaceScalarField > >	phiKdPhis (const PtrList< volScalarField > &rAUs) const
	Return the explicit drag force fluxes for the cell-based algorithm. More...

virtual Xfer< PtrList< surfaceScalarField > >	phiKdPhifs (const PtrList< surfaceScalarField > &rAUfs) const
	As phiKdPhis, but for the face-based algorithm. More...

virtual Xfer< PtrList< volVectorField > >	KdUByAs (const PtrList< volScalarField > &rAUs) const
	Return the explicit part of the drag force for the cell-based. More...

virtual void	partialElimination (const PtrList< volScalarField > &rAUs)
	Solve the drag system for the velocities and fluxes. More...

virtual void	partialEliminationf (const PtrList< surfaceScalarField > &rAUfs)
	As partialElimination, but for the face-based algorithm. Only solves. More...

virtual Xfer< PtrList< surfaceScalarField > >	ddtCorrByAs (const PtrList< volScalarField > &rAUs, const bool includeVirtualMass=false) const
	Return the flux corrections for the cell-based algorithm. These. More...

virtual const HashPtrTable< surfaceScalarField > &	DByAfs () const
	Return the phase diffusivities divided by the momentum coefficients. More...

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

Protected Types
typedef HashPtrTable< volScalarField, phasePairKey, phasePairKey::hash >	KdTable

typedef HashPtrTable< surfaceScalarField, phasePairKey, phasePairKey::hash >	KdfTable

typedef HashPtrTable< volScalarField, phasePairKey, phasePairKey::hash >	VmTable

typedef HashPtrTable< surfaceScalarField, phasePairKey, phasePairKey::hash >	VmfTable

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

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

◆ KdTable

typedef HashPtrTable< volScalarField, phasePairKey, phasePairKey::hash > KdTable

protected

Definition at line 77 of file MomentumTransferPhaseSystem.H.

◆ KdfTable

typedef HashPtrTable< surfaceScalarField, phasePairKey, phasePairKey::hash > KdfTable

protected

Definition at line 84 of file MomentumTransferPhaseSystem.H.

◆ VmTable

typedef HashPtrTable< volScalarField, phasePairKey, phasePairKey::hash > VmTable

protected

Definition at line 91 of file MomentumTransferPhaseSystem.H.

◆ VmfTable

typedef HashPtrTable< surfaceScalarField, phasePairKey, phasePairKey::hash > VmfTable

protected

Definition at line 98 of file MomentumTransferPhaseSystem.H.

◆ dragModelTable

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

protected

Definition at line 105 of file MomentumTransferPhaseSystem.H.

◆ virtualMassModelTable

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

protected

Definition at line 112 of file MomentumTransferPhaseSystem.H.

◆ liftModelTable

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

protected

Definition at line 119 of file MomentumTransferPhaseSystem.H.

◆ wallLubricationModelTable

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

protected

Definition at line 126 of file MomentumTransferPhaseSystem.H.

◆ turbulentDispersionModelTable

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

protected

Definition at line 133 of file MomentumTransferPhaseSystem.H.

Constructor & Destructor Documentation

◆ MomentumTransferPhaseSystem()

MomentumTransferPhaseSystem ( const fvMesh & )

Construct from fvMesh.

◆ ~MomentumTransferPhaseSystem()

virtual ~MomentumTransferPhaseSystem ( )

virtual

Destructor.

Member Function Documentation

◆ momentumTransfer()

virtual autoPtr<phaseSystem::momentumTransferTable> momentumTransfer ( )

virtual

Return the momentum transfer matrices for the cell-based algorithm.

This includes implicit and explicit forces that add into the cell UEqn in the normal way.

◆ momentumTransferf()

virtual autoPtr<phaseSystem::momentumTransferTable> momentumTransferf ( )

virtual

As momentumTransfer, but for the face-based algorithm.

◆ AFfs()

virtual Xfer<PtrList<surfaceScalarField> > AFfs ( ) const

virtual

Return implicit force coefficients on the faces, for the face-based.

algorithm.

◆ phiFs()

virtual Xfer<PtrList<surfaceScalarField> > phiFs ( const PtrList< volScalarField > & rAUs )

virtual

Return the explicit force fluxes for the cell-based algorithm, that.

do not depend on phase mass/volume fluxes, and can therefore be evaluated outside the corrector loop. This includes things like lift, turbulent dispersion, and wall lubrication.

◆ phiFfs()

virtual Xfer<PtrList<surfaceScalarField> > phiFfs ( const PtrList< surfaceScalarField > & rAUfs )

virtual

As phiFs, but for the face-based algorithm.

◆ phiKdPhis()

virtual Xfer<PtrList<surfaceScalarField> > phiKdPhis ( const PtrList< volScalarField > & rAUs ) const

virtual

Return the explicit drag force fluxes for the cell-based algorithm.

These depend on phase mass/volume fluxes, and must therefore be evaluated inside the corrector loop.

◆ phiKdPhifs()

virtual Xfer<PtrList<surfaceScalarField> > phiKdPhifs ( const PtrList< surfaceScalarField > & rAUfs ) const

virtual

As phiKdPhis, but for the face-based algorithm.

◆ KdUByAs()

virtual Xfer<PtrList<volVectorField> > KdUByAs ( const PtrList< volScalarField > & rAUs ) const

virtual

Return the explicit part of the drag force for the cell-based.

algorithm. This is the cell-equivalent of phiKdPhis. These depend on phase velocities, and must therefore be evaluated inside the corrector loop.

◆ partialElimination()

virtual void partialElimination ( const PtrList< volScalarField > & rAUs )

virtual

Solve the drag system for the velocities and fluxes.

◆ partialEliminationf()

virtual void partialEliminationf ( const PtrList< surfaceScalarField > & rAUfs )

virtual

As partialElimination, but for the face-based algorithm. Only solves.

for the fluxes.

◆ ddtCorrByAs()

virtual Xfer<PtrList<surfaceScalarField> > ddtCorrByAs	(	const PtrList< volScalarField > &	rAUs,
		const bool	includeVirtualMass = `false`
	)		const

virtual

Return the flux corrections for the cell-based algorithm. These.

depend on phase mass/volume fluxes, and must therefore be evaluated inside the corrector loop.

◆ DByAfs()

virtual const HashPtrTable<surfaceScalarField>& DByAfs ( ) const

virtual

Return the phase diffusivities divided by the momentum coefficients.

◆ read()

virtual bool read ( )

virtual

Read base phaseProperties dictionary.

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

Detailed Description

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

Member Typedef Documentation

◆ KdTable

◆ KdfTable

◆ VmTable

◆ VmfTable

◆ dragModelTable

◆ virtualMassModelTable

◆ liftModelTable

◆ wallLubricationModelTable

◆ turbulentDispersionModelTable

Constructor & Destructor Documentation

◆ MomentumTransferPhaseSystem()

◆ ~MomentumTransferPhaseSystem()

Member Function Documentation

◆ momentumTransfer()

◆ momentumTransferf()

◆ AFfs()

◆ phiFs()

◆ phiFfs()

◆ phiKdPhis()

◆ phiKdPhifs()

◆ KdUByAs()

◆ partialElimination()

◆ partialEliminationf()

◆ ddtCorrByAs()

◆ DByAfs()

◆ read()

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