Incompressible multi-phase mixture with built in solution for the phase fractions with interface compression for interface-capturing. More...

Inheritance diagram for multiphaseSystem:

[legend]

Collaboration diagram for multiphaseSystem:

[legend]

Data Structures
class	interfacePair

Public Types
typedef HashPtrTable< dragModel, interfacePair, interfacePair::symmHash >	dragModelTable

typedef HashPtrTable< volScalarField, interfacePair, interfacePair::symmHash >	dragCoeffFields

Public Types inherited from regIOobject
enum	fileCheckTypes { timeStamp, timeStampMaster, inotify, inotifyMaster }
	Types of communications. More...

Public Types inherited from IOobject
enum	objectState { GOOD, BAD }
	Enumeration defining the valid states of an IOobject. More...

enum	readOption { MUST_READ, MUST_READ_IF_MODIFIED, READ_IF_PRESENT, NO_READ }
	Enumeration defining the read options. More...

enum	writeOption { AUTO_WRITE = 0, NO_WRITE = 1 }
	Enumeration defining the write options. More...

Public Member Functions
	multiphaseSystem (const volVectorField &U, const surfaceScalarField &phi)
	Construct from components. More...

virtual	~multiphaseSystem ()
	Destructor. More...

const PtrDictionary< phaseModel > &	phases () const
	Return the phases. More...

PtrDictionary< phaseModel > &	phases ()
	Return the phases. More...

tmp< volScalarField >	rho () const
	Return the mixture density. More...

tmp< scalarField >	rho (const label patchi) const
	Return the mixture density for patch. More...

tmp< volScalarField >	nu () const
	Return the mixture laminar viscosity. More...

tmp< scalarField >	nu (const label patchi) const
	Return the laminar viscosity for patch. More...

tmp< volScalarField >	Cvm (const phaseModel &phase) const
	Return the virtual-mass coefficient for the given phase. More...

tmp< volVectorField >	Svm (const phaseModel &phase) const
	Return the virtual-mass source for the given phase. More...

const dragModelTable &	dragModels () const
	Return the table of drag models. More...

autoPtr< dragCoeffFields >	dragCoeffs () const
	Return the drag coefficients for all of the interfaces. More...

tmp< volScalarField >	dragCoeff (const phaseModel &phase, const dragCoeffFields &dragCoeffs) const
	Return the sum of the drag coefficients for the given phase. More...

tmp< surfaceScalarField >	surfaceTension (const phaseModel &phase) const

tmp< volScalarField >	nearInterface () const
	Indicator of the proximity of the interface. More...

void	solve ()
	Solve for the mixture phase-fractions. More...

void	correct ()
	Dummy correct. More...

bool	read ()
	Read base transportProperties dictionary. More...

	TypeName ("multiphaseSystem")
	Runtime type information. More...

	declareRunTimeSelectionTable (autoPtr, multiphaseSystem, dictionary,(const fvMesh &mesh),(mesh))

	multiphaseSystem (const fvMesh &)
	Construct from fvMesh. More...

virtual	~multiphaseSystem ()
	Destructor. More...

virtual const phaseSystem::KdTable &	Kds () const =0
	Return the drag coefficient for all phase-pairs. More...

virtual tmp< volScalarField >	Kd (const phaseModel &phase) const =0
	Return the drag coefficient for phase. More...

virtual autoPtr< PtrList< Foam::volVectorField > >	Fs () const =0
	Return the combined force (lift + wall-lubrication) for phase pair. More...

virtual autoPtr< PtrList< Foam::surfaceScalarField > >	phiDs (const PtrList< volScalarField > &rAUs) const =0
	Return the turbulent dispersion force on faces for phase pair. More...

virtual bool	transfersMass (const phaseModel &phase) const =0
	Return true if there is mass transfer for phase. More...

virtual tmp< volScalarField >	dmdt (const phaseModel &phase) const =0
	Return the total interfacial mass transfer rate for phase. More...

virtual autoPtr< momentumTransferTable >	momentumTransfer () const =0
	Return the momentum transfer matrices. More...

virtual autoPtr< heatTransferTable >	heatTransfer () const =0
	Return the heat transfer matrices. More...

virtual autoPtr< massTransferTable >	massTransfer () const =0
	Return the mass transfer matrices. More...

tmp< surfaceScalarField >	surfaceTension (const phaseModel &phase) const

tmp< volScalarField >	nearInterface () const
	Indicator of the proximity of the interface. More...

virtual void	solve ()
	Solve for the phase fractions. More...

Public Member Functions inherited from IOdictionary
	TypeName ("dictionary")

	IOdictionary (const IOobject &)
	Construct given an IOobject. More...

	IOdictionary (const IOobject &, const dictionary &)
	Construct given an IOobject and dictionary. More...

	IOdictionary (const IOobject &, Istream &)
	Construct given an IOobject and Istream. More...

virtual	~IOdictionary ()
	Destructor. More...

const word &	name () const
	Name function is needed to disambiguate those inherited. More...

bool	readData (Istream &)
	ReadData function required for regIOobject read operation. More...

bool	writeData (Ostream &) const
	WriteData function required for regIOobject write operation. More...

void	operator= (const IOdictionary &)
	Assignment of other IOdictionary's entries to this IOdictionary. More...

Public Member Functions inherited from regIOobject
	TypeName ("regIOobject")
	Runtime type information. More...

	regIOobject (const IOobject &, const bool isTime=false)
	Construct from IOobject. Optional flag for if IOobject is the. More...

	regIOobject (const regIOobject &)
	Construct as copy. More...

	regIOobject (const regIOobject &, bool registerCopy)
	Construct as copy, transferring registry registration to copy. More...

	regIOobject (const word &newName, const regIOobject &, bool registerCopy)
	Construct as copy with new name, transfering registry registration. More...

	regIOobject (const IOobject &, const regIOobject &)
	Construct as copy with new IO parameters. More...

virtual	~regIOobject ()
	Destructor. More...

bool	checkIn ()
	Add object to registry. More...

bool	checkOut ()
	Remove object from registry. More...

bool	ownedByRegistry () const
	Is this object owned by the registry? More...

void	store ()
	Transfer ownership of this object to its registry. More...

void	release ()
	Release ownership of this object from its registry. More...

label	eventNo () const
	Event number at last update. More...

label &	eventNo ()
	Event number at last update. More...

bool	upToDate (const regIOobject &) const
	Return true if up-to-date with respect to given object. More...

bool	upToDate (const regIOobject &, const regIOobject &) const
	Return true if up-to-date with respect to given objects. More...

bool	upToDate (const regIOobject &, const regIOobject &, const regIOobject &) const
	Return true if up-to-date with respect to given objects. More...

bool	upToDate (const regIOobject &, const regIOobject &, const regIOobject &, const regIOobject &) const
	Return true if up-to-date with respect to given objects. More...

void	setUpToDate ()
	Set up to date (obviously) More...

virtual void	rename (const word &newName)
	Rename. More...

Istream &	readStream (const word &)
	Return Istream and check object type against that given. More...

void	close ()
	Close Istream. More...

label	watchIndex () const
	Return file-monitoring handle. More...

label &	watchIndex ()
	Return file-monitoring handle. More...

virtual bool	modified () const
	Return true if the object's file (or files for objectRegistry) More...

virtual bool	readIfModified ()
	Read object if modified (as set by call to modified) More...

virtual bool	writeObject (IOstream::streamFormat, IOstream::versionNumber, IOstream::compressionType) const
	Write using given format, version and compression. More...

virtual bool	write () const
	Write using setting from DB. More...

void	operator= (const IOobject &)

Public Member Functions inherited from IOobject
	TypeName ("IOobject")
	Runtime type information. More...

	IOobject (const word &name, const fileName &instance, const objectRegistry &registry, readOption r=NO_READ, writeOption w=NO_WRITE, bool registerObject=true)
	Construct from name, instance, registry, io options. More...

	IOobject (const word &name, const fileName &instance, const fileName &local, const objectRegistry &registry, readOption r=NO_READ, writeOption w=NO_WRITE, bool registerObject=true)
	Construct from name, instance, local, registry, io options. More...

	IOobject (const fileName &path, const objectRegistry &registry, readOption r=NO_READ, writeOption w=NO_WRITE, bool registerObject=true)
	Construct from path, registry, io options. More...

	IOobject (const IOobject &io, const word &name)
	Construct as copy resetting name. More...

Foam::autoPtr< IOobject >	clone () const
	Clone. More...

virtual	~IOobject ()
	Destructor. More...

const Time &	time () const
	Return time. More...

const objectRegistry &	db () const
	Return the local objectRegistry. More...

const word &	name () const
	Return name. More...

const word &	headerClassName () const
	Return name of the class name read from header. More...

string &	note ()
	Return non-constant access to the optional note. More...

const string &	note () const
	Return the optional note. More...

bool &	registerObject ()
	Register object created from this IOobject with registry if true. More...

bool	registerObject () const
	Register object created from this IOobject with registry if true. More...

readOption	readOpt () const

readOption &	readOpt ()

writeOption	writeOpt () const

writeOption &	writeOpt ()

word	group () const
	Return group (extension part of name) More...

word	member () const
	Return member (name without the extension) More...

const fileName &	rootPath () const

const fileName &	caseName () const

const fileName &	instance () const

fileName &	instance ()

const fileName &	local () const

fileName	path () const
	Return complete path. More...

fileName	path (const word &instance, const fileName &local="") const
	Return complete path with alternative instance and local. More...

fileName	objectPath () const
	Return complete path + object name. More...

fileName	filePath () const
	Return complete path + object name if the file exists. More...

bool	readHeader (Istream &)
	Read header. More...

bool	headerOk ()
	Read and check header info. More...

bool	writeHeader (Ostream &) const
	Write header. More...

bool	writeHeader (Ostream &, const word &objectType) const
	Write header. Allow override of type. More...

bool	good () const

bool	bad () const

InfoProxy< IOobject >	info () const
	Return info proxy. More...

void	operator= (const IOobject &)

template<class Name >
Foam::word	groupName (Name name, const word &group)

Public Member Functions inherited from dictionary
	ClassName ("dictionary")

	dictionary ()
	Construct top-level dictionary null. More...

	dictionary (const fileName &name)
	Construct top-level empty dictionary with given name. More...

	dictionary (const fileName &name, const dictionary &parentDict, Istream &)
	Construct given the entry name, parent dictionary and Istream,. More...

	dictionary (Istream &)
	Construct top-level dictionary from Istream,. More...

	dictionary (Istream &, const bool keepHeader)
	Construct top-level dictionary from Istream,. More...

	dictionary (const dictionary &parentDict, const dictionary &)
	Construct as copy given the parent dictionary. More...

	dictionary (const dictionary &)
	Construct top-level dictionary as copy. More...

	dictionary (const dictionary *)
	Construct top-level dictionary as copy from pointer to dictionary. More...

	dictionary (const dictionary &parentDict, const Xfer< dictionary > &)
	Construct by transferring parameter contents given parent dictionary. More...

	dictionary (const Xfer< dictionary > &)
	Construct top-level dictionary by transferring parameter contents. More...

autoPtr< dictionary >	clone () const
	Construct and return clone. More...

virtual	~dictionary ()
	Destructor. More...

const dictionary &	parent () const
	Return the parent dictionary. More...

const dictionary &	topDict () const
	Return the top of the tree. More...

label	startLineNumber () const
	Return line number of first token in dictionary. More...

label	endLineNumber () const
	Return line number of last token in dictionary. More...

SHA1Digest	digest () const
	Return the SHA1 digest of the dictionary contents. More...

tokenList	tokens () const
	Return the dictionary as a list of tokens. More...

bool	found (const word &, bool recursive=false, bool patternMatch=true) const
	Search dictionary for given keyword. More...

const entry *	lookupEntryPtr (const word &, bool recursive, bool patternMatch) const
	Find and return an entry data stream pointer if present. More...

entry *	lookupEntryPtr (const word &, bool recursive, bool patternMatch)
	Find and return an entry data stream pointer for manipulation. More...

const entry &	lookupEntry (const word &, bool recursive, bool patternMatch) const
	Find and return an entry data stream if present otherwise error. More...

ITstream &	lookup (const word &, bool recursive=false, bool patternMatch=true) const
	Find and return an entry data stream. More...

template<class T >
T	lookupOrDefault (const word &, const T &, bool recursive=false, bool patternMatch=true) const
	Find and return a T,. More...

template<class T >
T	lookupOrAddDefault (const word &, const T &, bool recursive=false, bool patternMatch=true)
	Find and return a T, if not found return the given. More...

template<class T >
bool	readIfPresent (const word &, T &, bool recursive=false, bool patternMatch=true) const
	Find an entry if present, and assign to T. More...

const entry *	lookupScopedEntryPtr (const word &, bool recursive, bool patternMatch) const
	Find and return an entry data stream pointer if present. More...

bool	isDict (const word &) const
	Check if entry is a sub-dictionary. More...

const dictionary *	subDictPtr (const word &) const
	Find and return a sub-dictionary pointer if present. More...

const dictionary &	subDict (const word &) const
	Find and return a sub-dictionary. More...

dictionary &	subDict (const word &)
	Find and return a sub-dictionary for manipulation. More...

dictionary	subOrEmptyDict (const word &, const bool mustRead=false) const
	Find and return a sub-dictionary as a copy, or. More...

wordList	toc () const
	Return the table of contents. More...

List< keyType >	keys (bool patterns=false) const
	Return the list of available keys or patterns. More...

bool	substituteKeyword (const word &keyword)
	Substitute the given keyword prepended by '$' with the. More...

bool	substituteScopedKeyword (const word &keyword)
	Substitute the given scoped keyword prepended by '$' with the. More...

bool	add (entry *, bool mergeEntry=false)
	Add a new entry. More...

void	add (const entry &, bool mergeEntry=false)
	Add an entry. More...

void	add (const keyType &, const word &, bool overwrite=false)
	Add a word entry. More...

void	add (const keyType &, const string &, bool overwrite=false)
	Add a string entry. More...

void	add (const keyType &, const label, bool overwrite=false)
	Add a label entry. More...

void	add (const keyType &, const scalar, bool overwrite=false)
	Add a scalar entry. More...

void	add (const keyType &, const dictionary &, bool mergeEntry=false)
	Add a dictionary entry. More...

template<class T >
void	add (const keyType &, const T &, bool overwrite=false)
	Add a T entry. More...

void	set (entry *)
	Assign a new entry, overwrite any existing entry. More...

void	set (const entry &)
	Assign a new entry, overwrite any existing entry. More...

void	set (const keyType &, const dictionary &)
	Assign a dictionary entry, overwrite any existing entry. More...

template<class T >
void	set (const keyType &, const T &)
	Assign a T entry, overwrite any existing entry. More...

bool	remove (const word &)
	Remove an entry specified by keyword. More...

bool	changeKeyword (const keyType &oldKeyword, const keyType &newKeyword, bool forceOverwrite=false)
	Change the keyword for an entry,. More...

bool	merge (const dictionary &)
	Merge entries from the given dictionary. More...

void	clear ()
	Clear the dictionary. More...

void	transfer (dictionary &)
	Transfer the contents of the argument and annul the argument. More...

Xfer< dictionary >	xfer ()
	Transfer contents to the Xfer container. More...

bool	read (Istream &)
	Read dictionary from Istream. More...

bool	read (Istream &, const bool keepHeader)
	Read dictionary from Istream, optionally keeping the header. More...

void	write (Ostream &, const bool subDict=true) const
	Write dictionary, normally with sub-dictionary formatting. More...

ITstream &	operator[] (const word &) const
	Find and return entry. More...

void	operator= (const dictionary &)

void	operator+= (const dictionary &)
	Include entries from the given dictionary. More...

void	operator\|= (const dictionary &)
	Conditionally include entries from the given dictionary. More...

void	operator<<= (const dictionary &)
	Unconditionally include entries from the given dictionary. More...

Public Member Functions inherited from dictionaryName
	dictionaryName ()
	Construct dictionaryName null. More...

	dictionaryName (const fileName &name)
	Construct dictionaryName as copy of the given fileName. More...

const fileName &	name () const
	Return the dictionary name. More...

fileName &	name ()
	Return the dictionary name. More...

const word	dictName () const
	Return the local dictionary name (final part of scoped name) More...

Public Member Functions inherited from IDLList< entry >
	IDLList ()
	Null construct. More...

	IDLList (const entry &a)
	Construct given initial T. More...

	IDLList (Istream &is, const INew &inewt)
	Construct from Istream using given Istream constructor class. More...

	IDLList (Istream &is)
	Construct from Istream. More...

	IDLList (const IDLList< entry > &idll, const CloneArg &cloneArg)
	Copy constructor with additional argument for clone. More...

Public Member Functions inherited from ILList< DLListBase, entry >
	ILList ()
	Null construct. More...

	ILList (T *a)
	Construct given initial T. More...

	ILList (Istream &)
	Construct from Istream. More...

	ILList (const ILList< LListBase, T > &)
	Construct as copy. More...

	ILList (const ILList< LListBase, T > &lst, const CloneArg &cloneArg)
	Copy constructor with additional argument for clone. More...

	ILList (Istream &, const INew &)
	Construct from Istream using given Istream constructor class. More...

	~ILList ()
	Destructor. More...

bool	eraseHead ()
	Remove the head element specified from the list and delete it. More...

bool	erase (T *p)
	Remove the specified element from the list and delete it. More...

void	clear ()
	Clear the contents of the list. More...

void	transfer (ILList< LListBase, T > &)
	Transfer the contents of the argument into this List. More...

void	operator= (const ILList< LListBase, T > &)

Public Member Functions inherited from transportModel
	TypeName ("transportModel")
	Runtime type information. More...

	transportModel ()
	Construct from components. More...

virtual	~transportModel ()
	Destructor. More...

Static Public Member Functions
static autoPtr< multiphaseSystem >	New (const fvMesh &mesh)

Static Public Member Functions inherited from regIOobject
template<class Type >
static Type &	store (Type *)
	Transfer ownership of the given object pointer to its registry. More...

template<class Type >
static Type &	store (autoPtr< Type > &)
	Transfer ownership of the given object pointer to its registry. More...

Static Public Member Functions inherited from IOobject
static bool	fileNameComponents (const fileName &path, fileName &instance, fileName &local, word &name)
	Split path into instance, local, name components. More...

template<class Name >
static word	groupName (Name name, const word &group)

template<class Stream >
static Stream &	writeBanner (Stream &os, bool noHint=false)
	Write the standard OpenFOAM file/dictionary banner. More...

template<class Stream >
static Stream &	writeDivider (Stream &os)
	Write the standard file section divider. More...

template<class Stream >
static Stream &	writeEndDivider (Stream &os)
	Write the standard end file divider. More...

static void	replaceFileName (const word &from, const word &to)

Static Public Member Functions inherited from dictionary
static autoPtr< dictionary >	New (Istream &)
	Construct top-level dictionary on freestore from Istream. More...

Private Types
typedef HashTable< scalar, interfacePair, interfacePair::symmHash >	scalarCoeffSymmTable

typedef HashTable< scalar, interfacePair, interfacePair::hash >	scalarCoeffTable

typedef HashTable< dictionary, interfacePair, interfacePair::symmHash >	interfaceDictTable

typedef HashTable< scalar, phasePairKey, phasePairKey::hash >	cAlphaTable

Private Member Functions
void	calcAlphas ()

void	solveAlphas ()

tmp< surfaceVectorField >	nHatfv (const volScalarField &alpha1, const volScalarField &alpha2) const

tmp< surfaceScalarField >	nHatf (const volScalarField &alpha1, const volScalarField &alpha2) const

void	correctContactAngle (const phaseModel &alpha1, const phaseModel &alpha2, surfaceVectorField::GeometricBoundaryField &nHatb) const

tmp< volScalarField >	K (const phaseModel &alpha1, const phaseModel &alpha2) const

void	calcAlphas ()

void	solveAlphas ()

tmp< surfaceVectorField >	nHatfv (const volScalarField &alpha1, const volScalarField &alpha2) const

tmp< surfaceScalarField >	nHatf (const volScalarField &alpha1, const volScalarField &alpha2) const

void	correctContactAngle (const phaseModel &alpha1, const phaseModel &alpha2, surfaceVectorField::GeometricBoundaryField &nHatb) const

tmp< volScalarField >	K (const phaseModel &alpha1, const phaseModel &alpha2) const

virtual tmp< volScalarField >	Kd (const phasePairKey &key) const =0
	Return the drag coefficient for phase pair. More...

virtual tmp< surfaceScalarField >	Kdf (const phasePairKey &key) const =0
	Return the face drag coefficient for phase pair. More...

virtual tmp< volScalarField >	Vm (const phasePairKey &key) const =0
	Return the virtual mass coefficient for phase pair. More...

virtual tmp< surfaceScalarField >	Vmf (const phasePairKey &key) const =0
	Return the face virtual mass coefficient for phase pair. More...

virtual tmp< volScalarField >	D (const phasePairKey &key) const =0
	Return the turbulent diffusivity for phase pair. More...

virtual tmp< volScalarField >	dmdt (const phasePairKey &key) const =0
	Return the interfacial mass flow rate for phase pair. More...

Private Attributes
PtrDictionary< phaseModel >	phases_
	Dictionary of phases. More...

const fvMesh &	mesh_

const surfaceScalarField &	phi_

volScalarField	alphas_

scalarCoeffSymmTable	sigmas_

dimensionSet	dimSigma_

scalarCoeffSymmTable	cAlphas_

scalarCoeffTable	Cvms_

dragModelTable	dragModels_

const dimensionedScalar	deltaN_
	Stabilisation for normalisation of the interface normal. More...

cAlphaTable	cAlphas_

Static Private Attributes
static const scalar	convertToRad
	Conversion factor for degrees into radians. More...

Additional Inherited Members
Static Public Attributes inherited from regIOobject
static const NamedEnum< fileCheckTypes, 4 >	fileCheckTypesNames

static int	fileModificationSkew

static fileCheckTypes	fileModificationChecking

Static Public Attributes inherited from dictionary
static const dictionary	null
	Null dictionary. More...

Protected Member Functions inherited from IOobject
Istream *	objectStream ()
	Construct and return an IFstream for the object. More...

Istream *	objectStream (const fileName &)
	Construct and return an IFstream for the object given the. More...

void	setBad (const string &)
	Set the object state to bad. More...

Static Protected Attributes inherited from regIOobject
static bool	masterOnlyReading = false
	To flag master-only reading of objects. More...

Detailed Description

Incompressible multi-phase mixture with built in solution for the phase fractions with interface compression for interface-capturing.

Class which solves the volume fraction equations for two phases.

Derived from transportModel so that it can be unsed in conjunction with the incompressible turbulence models.

Surface tension and contact-angle is handled for the interface between each phase-pair.

Source files

Definition at line 62 of file multiphaseSystem.H.

Member Typedef Documentation

◆ dragModelTable

typedef HashPtrTable<dragModel, interfacePair, interfacePair::symmHash> dragModelTable

Definition at line 150 of file multiphaseSystem.H.

◆ dragCoeffFields

typedef HashPtrTable<volScalarField, interfacePair, interfacePair::symmHash> dragCoeffFields

Definition at line 153 of file multiphaseSystem.H.

◆ scalarCoeffSymmTable

typedef HashTable<scalar, interfacePair, interfacePair::symmHash> scalarCoeffSymmTable

private

Definition at line 169 of file multiphaseSystem.H.

◆ scalarCoeffTable

typedef HashTable<scalar, interfacePair, interfacePair::hash> scalarCoeffTable

private

Definition at line 172 of file multiphaseSystem.H.

◆ interfaceDictTable

typedef HashTable<dictionary, interfacePair, interfacePair::symmHash> interfaceDictTable

private

Definition at line 182 of file multiphaseSystem.H.

◆ cAlphaTable

typedef HashTable<scalar, phasePairKey, phasePairKey::hash> cAlphaTable

private

Definition at line 60 of file multiphaseSystem.H.

Constructor & Destructor Documentation

◆ multiphaseSystem() [1/2]

multiphaseSystem	(	const volVectorField &	U,
		const surfaceScalarField &	phi
	)

Construct from components.

◆ ~multiphaseSystem() [1/2]

virtual ~multiphaseSystem ( )

inlinevirtual

Destructor.

Definition at line 238 of file multiphaseSystem.H.

◆ multiphaseSystem() [2/2]

multiphaseSystem ( const fvMesh & )

Construct from fvMesh.

◆ ~multiphaseSystem() [2/2]

virtual ~multiphaseSystem ( )

virtual

Destructor.

Member Function Documentation

◆ calcAlphas() [1/2]

void calcAlphas ( )

private

◆ solveAlphas() [1/2]

void solveAlphas ( )

private

◆ nHatfv() [1/2]

tmp<surfaceVectorField> nHatfv	(	const volScalarField &	alpha1,
		const volScalarField &	alpha2
	)		const

private

◆ nHatf() [1/2]

tmp<surfaceScalarField> nHatf	(	const volScalarField &	alpha1,
		const volScalarField &	alpha2
	)		const

private

◆ correctContactAngle() [1/2]

void correctContactAngle	(	const phaseModel &	alpha1,
		const phaseModel &	alpha2,
		surfaceVectorField::GeometricBoundaryField &	nHatb
	)		const

private

◆ K() [1/2]

tmp<volScalarField> K	(	const phaseModel &	alpha1,
		const phaseModel &	alpha2
	)		const

private

◆ phases() [1/2]

const PtrDictionary<phaseModel>& phases ( ) const

inline

Return the phases.

Definition at line 245 of file multiphaseSystem.H.

References multiphaseSystem::phases_.

◆ phases() [2/2]

PtrDictionary<phaseModel>& phases ( )

inline

Return the phases.

Definition at line 251 of file multiphaseSystem.H.

References multiphaseSystem::phases_.

◆ rho() [1/2]

tmp<volScalarField> rho ( ) const

Return the mixture density.

◆ rho() [2/2]

tmp<scalarField> rho ( const label patchi ) const

Return the mixture density for patch.

◆ nu() [1/2]

tmp<volScalarField> nu ( ) const

virtual

Return the mixture laminar viscosity.

Implements transportModel.

◆ nu() [2/2]

tmp<scalarField> nu ( const label patchi ) const

virtual

Return the laminar viscosity for patch.

Implements transportModel.

◆ Cvm()

tmp<volScalarField> Cvm ( const phaseModel & phase ) const

Return the virtual-mass coefficient for the given phase.

◆ Svm()

tmp<volVectorField> Svm ( const phaseModel & phase ) const

Return the virtual-mass source for the given phase.

◆ dragModels()

const dragModelTable& dragModels ( ) const

inline

Return the table of drag models.

Definition at line 275 of file multiphaseSystem.H.

References multiphaseSystem::dragModels_.

◆ dragCoeffs()

autoPtr<dragCoeffFields> dragCoeffs ( ) const

Return the drag coefficients for all of the interfaces.

◆ dragCoeff()

tmp<volScalarField> dragCoeff	(	const phaseModel &	phase,
		const dragCoeffFields &	dragCoeffs
	)		const

Return the sum of the drag coefficients for the given phase.

◆ surfaceTension() [1/2]

tmp<surfaceScalarField> surfaceTension ( const phaseModel & phase ) const

◆ nearInterface() [1/2]

tmp<volScalarField> nearInterface ( ) const

Indicator of the proximity of the interface.

Field values are 1 near and 0 away for the interface.

◆ solve() [1/2]

void solve ( )

Solve for the mixture phase-fractions.

◆ correct()

void correct ( )

inlinevirtual

Dummy correct.

Implements transportModel.

Definition at line 300 of file multiphaseSystem.H.

◆ read()

bool read ( )

virtual

Read base transportProperties dictionary.

Implements transportModel.

◆ calcAlphas() [2/2]

void calcAlphas ( )

private

◆ solveAlphas() [2/2]

void solveAlphas ( )

private

◆ nHatfv() [2/2]

tmp<surfaceVectorField> nHatfv	(	const volScalarField &	alpha1,
		const volScalarField &	alpha2
	)		const

private

◆ nHatf() [2/2]

tmp<surfaceScalarField> nHatf	(	const volScalarField &	alpha1,
		const volScalarField &	alpha2
	)		const

private

◆ correctContactAngle() [2/2]

void correctContactAngle	(	const phaseModel &	alpha1,
		const phaseModel &	alpha2,
		surfaceVectorField::GeometricBoundaryField &	nHatb
	)		const

private

◆ K() [2/2]

tmp<volScalarField> K	(	const phaseModel &	alpha1,
		const phaseModel &	alpha2
	)		const

private

◆ Kd() [1/2]

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

privatepure virtual

Return the drag coefficient for phase pair.

◆ Kdf()

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

privatepure virtual

Return the face drag coefficient for phase pair.

◆ Vm()

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

privatepure virtual

Return the virtual mass coefficient for phase pair.

◆ Vmf()

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

privatepure virtual

Return the face virtual mass coefficient for phase pair.

◆ D()

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

privatepure virtual

Return the turbulent diffusivity for phase pair.

Multiplies the phase-fraction gradient

◆ dmdt() [1/2]

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

privatepure virtual

Return the interfacial mass flow rate for phase pair.

◆ TypeName()

TypeName ( "multiphaseSystem" )

Runtime type information.

◆ declareRunTimeSelectionTable()

declareRunTimeSelectionTable	(	autoPtr	,
		multiphaseSystem	,
		dictionary	,
		(const fvMesh &mesh)	,
		(mesh)
	)

◆ New()

static autoPtr<multiphaseSystem> New ( const fvMesh & mesh )

static

◆ Kds()

virtual const phaseSystem::KdTable& Kds ( ) const

pure virtual

Return the drag coefficient for all phase-pairs.

◆ Kd() [2/2]

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

pure virtual

Return the drag coefficient for phase.

◆ Fs()

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

pure virtual

Return the combined force (lift + wall-lubrication) for phase pair.

◆ phiDs()

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

pure virtual

Return the turbulent dispersion force on faces for phase pair.

◆ transfersMass()

virtual bool transfersMass ( const phaseModel & phase ) const

pure virtual

Return true if there is mass transfer for phase.

◆ dmdt() [2/2]

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

pure virtual

Return the total interfacial mass transfer rate for phase.

◆ momentumTransfer()

virtual autoPtr<momentumTransferTable> momentumTransfer ( ) const

pure virtual

Return the momentum transfer matrices.

◆ heatTransfer()

virtual autoPtr<heatTransferTable> heatTransfer ( ) const

pure virtual

Return the heat transfer matrices.

◆ massTransfer()

virtual autoPtr<massTransferTable> massTransfer ( ) const

pure virtual

Return the mass transfer matrices.

◆ surfaceTension() [2/2]

tmp<surfaceScalarField> surfaceTension ( const phaseModel & phase ) const

◆ nearInterface() [2/2]

tmp<volScalarField> nearInterface ( ) const

Indicator of the proximity of the interface.

Field values are 1 near and 0 away for the interface.

◆ solve() [2/2]

virtual void solve ( )

virtual

Solve for the phase fractions.

Field Documentation

◆ phases_

PtrDictionary<phaseModel> phases_

private

Dictionary of phases.

Definition at line 161 of file multiphaseSystem.H.

Referenced by multiphaseSystem::phases().

◆ mesh_

const fvMesh& mesh_

private

Definition at line 163 of file multiphaseSystem.H.

◆ phi_

const surfaceScalarField& phi_

private

Definition at line 164 of file multiphaseSystem.H.

◆ alphas_

volScalarField alphas_

private

Definition at line 166 of file multiphaseSystem.H.

◆ sigmas_

scalarCoeffSymmTable sigmas_

private

Definition at line 174 of file multiphaseSystem.H.

◆ dimSigma_

dimensionSet dimSigma_

private

Definition at line 175 of file multiphaseSystem.H.

◆ cAlphas_ [1/2]

scalarCoeffSymmTable cAlphas_

private

Definition at line 177 of file multiphaseSystem.H.

◆ Cvms_

scalarCoeffTable Cvms_

private

Definition at line 179 of file multiphaseSystem.H.

◆ dragModels_

dragModelTable dragModels_

private

Definition at line 184 of file multiphaseSystem.H.

Referenced by multiphaseSystem::dragModels().

◆ deltaN_

const dimensionedScalar deltaN_

private

Stabilisation for normalisation of the interface normal.

Definition at line 187 of file multiphaseSystem.H.

◆ convertToRad

static const scalar convertToRad

staticprivate

Conversion factor for degrees into radians.

Definition at line 190 of file multiphaseSystem.H.

◆ cAlphas_ [2/2]

cAlphaTable cAlphas_

private

Definition at line 62 of file multiphaseSystem.H.

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

applications/solvers/multiphase/multiphaseEulerFoam/multiphaseSystem/multiphaseSystem.H

Data Structures

Public Types

Public Member Functions

Static Public Member Functions

Private Types

Private Member Functions

Private Attributes

Static Private Attributes

Additional Inherited Members

Detailed Description

Member Typedef Documentation

◆ dragModelTable

◆ dragCoeffFields

◆ scalarCoeffSymmTable

◆ scalarCoeffTable

◆ interfaceDictTable

◆ cAlphaTable

Constructor & Destructor Documentation

◆ multiphaseSystem() [1/2]

◆ ~multiphaseSystem() [1/2]

◆ multiphaseSystem() [2/2]

◆ ~multiphaseSystem() [2/2]

Member Function Documentation

◆ calcAlphas() [1/2]

◆ solveAlphas() [1/2]

◆ nHatfv() [1/2]

◆ nHatf() [1/2]

◆ correctContactAngle() [1/2]

◆ K() [1/2]

◆ phases() [1/2]

◆ phases() [2/2]

◆ rho() [1/2]

◆ rho() [2/2]

◆ nu() [1/2]

◆ nu() [2/2]

◆ Cvm()

◆ Svm()

◆ dragModels()

◆ dragCoeffs()

◆ dragCoeff()

◆ surfaceTension() [1/2]

◆ nearInterface() [1/2]

◆ solve() [1/2]

◆ correct()

◆ read()

◆ calcAlphas() [2/2]

◆ solveAlphas() [2/2]

◆ nHatfv() [2/2]

◆ nHatf() [2/2]

◆ correctContactAngle() [2/2]

◆ K() [2/2]

◆ Kd() [1/2]

◆ Kdf()

◆ Vm()

◆ Vmf()

◆ D()

◆ dmdt() [1/2]

◆ TypeName()

◆ declareRunTimeSelectionTable()

◆ New()

◆ Kds()

◆ Kd() [2/2]

◆ Fs()

◆ phiDs()

◆ transfersMass()

◆ dmdt() [2/2]

◆ momentumTransfer()

◆ heatTransfer()

◆ massTransfer()

◆ surfaceTension() [2/2]

◆ nearInterface() [2/2]

◆ solve() [2/2]

Field Documentation

◆ phases_

◆ mesh_

◆ phi_

◆ alphas_

◆ sigmas_

◆ dimSigma_

◆ cAlphas_ [1/2]