This is a mass-fraction boundary condition for a semi-permeable baffle. More...

Inheritance diagram for semiPermeableBaffleMassFractionFvPatchScalarField:

Collaboration diagram for semiPermeableBaffleMassFractionFvPatchScalarField:

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

	semiPermeableBaffleMassFractionFvPatchScalarField (const fvPatch &, const DimensionedField< scalar, volMesh > &)
	Construct from patch and internal field. More...

	semiPermeableBaffleMassFractionFvPatchScalarField (const fvPatch &, const DimensionedField< scalar, volMesh > &, const dictionary &)
	Construct from patch, internal field and dictionary. More...

	semiPermeableBaffleMassFractionFvPatchScalarField (const semiPermeableBaffleMassFractionFvPatchScalarField &, const fvPatch &, const DimensionedField< scalar, volMesh > &, const fvPatchFieldMapper &)
	Construct by mapping given fixedValueTypeFvPatchField. More...

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

virtual tmp< fvPatchScalarField >	clone () const
	Construct and return a clone. More...

	semiPermeableBaffleMassFractionFvPatchScalarField (const semiPermeableBaffleMassFractionFvPatchScalarField &, const DimensionedField< scalar, volMesh > &)
	Construct as copy setting internal field reference. More...

virtual tmp< fvPatchScalarField >	clone (const DimensionedField< scalar, volMesh > &iF) const
	Construct and return a clone setting internal field reference. More...

tmp< scalarField >	phiY () const
	Return the flux of this species through the baffle. More...

virtual void	updateCoeffs ()
	Update the coefficients associated with the patch field. More...

virtual void	write (Ostream &) const
	Write. More...

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

	mappedPatchBase (const polyPatch &)
	Construct from patch. More...

	mappedPatchBase (const polyPatch &pp, const word &sampleRegion, const sampleMode sampleMode, const word &samplePatch, const vectorField &offsets)
	Construct with offsetMode=non-uniform. More...

	mappedPatchBase (const polyPatch &pp, const word &sampleRegion, const sampleMode sampleMode, const word &samplePatch, const vector &uniformOffset)
	Construct from offsetMode=uniform. More...

	mappedPatchBase (const polyPatch &pp, const word &sampleRegion, const sampleMode sampleMode, const word &samplePatch, const scalar normalDistance)
	Construct from offsetMode=normal and distance. More...

	mappedPatchBase (const polyPatch &, const dictionary &)
	Construct from dictionary. More...

	mappedPatchBase (const polyPatch &, const sampleMode, const dictionary &)
	Construct from dictionary and (collocated) sample mode. More...

	mappedPatchBase (const polyPatch &, const mappedPatchBase &)
	Construct as copy, resetting patch. More...

	mappedPatchBase (const polyPatch &, const mappedPatchBase &, const labelUList &mapAddressing)
	Construct as copy, resetting patch, map original data. More...

virtual	~mappedPatchBase ()
	Destructor. More...

void	clearOut ()

void	setOffset (const scalar normalDist)
	Change to normal offset with given distance. More...

void	setOffset (const vector &uniformOffset)
	Change to uniform offset with value. More...

void	setOffset (const vectorField &offsets)
	Change to non-uniform offsets. More...

sampleMode	mode () const noexcept
	What to sample. More...

const word &	sampleWorld () const noexcept
	World to sample. More...

const word &	sampleRegion () const
	Region to sample. More...

const word &	samplePatch () const
	Patch (only if NEARESTPATCHFACE) More...

const word &	coupleGroup () const
	PatchGroup (only if NEARESTPATCHFACE) More...

label	sampleSize () const
	Return size of mapped mesh/patch/boundary. More...

const vector &	offset () const noexcept
	Offset vector (from patch faces to destination mesh objects) More...

const vectorField &	offsets () const noexcept
	Offset vectors (from patch faces to destination mesh objects) More...

label	getCommunicator () const
	Get the communicator (worldComm or world-to-world) More...

label	comm () const
	Identical to getCommunicator() More...

bool	sameWorld () const
	Is sample world the local world? More...

bool	masterWorld () const
	Is my world ordered before the sampleWorld? More...

bool	sameRegion () const noexcept
	Cached sampleRegion != mesh.name() More...

const mapDistribute &	map () const
	Return reference to the parallel distribution map. More...

const AMIPatchToPatchInterpolation &	AMI (const bool forceUpdate=false) const
	Return reference to the AMI interpolator. More...

bool	owner () const
	Is it owner. More...

const autoPtr< Foam::searchableSurface > &	surfPtr () const
	Return a pointer to the AMI projection surface. More...

const polyMesh &	sampleMesh () const
	Get the region mesh. More...

const polyPatch &	samplePolyPatch () const
	Get the patch on the region. More...

tmp< pointField >	samplePoints () const
	Get the sample points. More...

const fileName &	sampleDatabasePath () const

bool	sampleDatabase () const

virtual fileName	sendPath (const label proci) const

virtual fileName	receivePath (const label proci) const

template<class Type >
void	distribute (List< Type > &lst) const
	Wrapper around map/interpolate data distribution. More...

template<class Type , class CombineOp >
void	distribute (List< Type > &lst, const CombineOp &cop) const
	Wrapper around map/interpolate data distribution with operation. More...

template<class Type >
void	reverseDistribute (List< Type > &lst) const
	Wrapper around map/interpolate data distribution. More...

template<class Type , class CombineOp >
void	reverseDistribute (List< Type > &lst, const CombineOp &cop) const
	Wrapper around map/interpolate data distribution with operation. More...

virtual void	write (Ostream &os) const
	Write as a dictionary. More...

Additional Inherited Members
Public Types inherited from mappedPatchBase
enum	sampleMode { NEARESTCELL , NEARESTPATCHFACE , NEARESTPATCHFACEAMI , NEARESTPATCHPOINT , NEARESTFACE , NEARESTONLYCELL }
	Mesh items to sample. More...

enum	offsetMode { UNIFORM , NONUNIFORM , NORMAL }
	How to project face centres. More...

typedef Tuple2< pointIndexHit, Tuple2< scalar, label > >	nearInfo
	Helper class for finding nearest. More...

typedef Tuple2< nearInfo, label >	nearInfoWorld
	nearest + world More...

Static Public Member Functions inherited from mappedPatchBase
static pointIndexHit	facePoint (const polyMesh &, const label facei, const polyMesh::cellDecomposition)
	Get a point on the face given a face decomposition method: More...

static fileName	sendPath (const fileName &root, const label proci)
	Helper: return path to store data to be sent to processor i. More...

static fileName	receivePath (const fileName &root, const label proci)

static const objectRegistry &	subRegistry (const objectRegistry &obr, const fileName &path)

template<class Type >
static void	storeField (objectRegistry &obr, const word &fieldName, const Field< Type > &values)
	Store an IOField on the objectRegistry relative to obr. More...

static void	writeDict (const objectRegistry &obr, dictionary &dict)
	Convert objectRegistry contents into dictionary. More...

static void	readDict (const dictionary &d, objectRegistry &obr)
	(recursively) construct and register IOFields from dictionary More...

Static Public Attributes inherited from mappedPatchBase
static const Enum< sampleMode >	sampleModeNames_

static const Enum< offsetMode >	offsetModeNames_

Protected Member Functions inherited from mappedPatchBase
bool	addWorldConnection ()
	Add a world-world connection. More...

label	getWorldCommunicator () const
	Get the communicator for the world-world connection. More...

const polyMesh &	lookupMesh (const word &region) const
	Lookup mesh. More...

const polyPatch &	lookupPatch (const word &sampleRegion, const word &samplePatch) const
	Lookup patch. More...

tmp< pointField >	facePoints (const polyPatch &) const

void	collectSamples (const label mySampleWorld, const pointField &facePoints, pointField &samples, labelList &patchFaceWorlds, labelList &patchFaceProcs, labelList &patchFaces, pointField &patchFc) const

void	findLocalSamples (const sampleMode mode, const label sampleWorld, const word &sampleRegion, const word &samplePatch, const pointField &samplePoints, List< nearInfoWorld > &nearest) const
	Find (local) cells/faces containing samples. More...

void	findSamples (const sampleMode mode, const label myWorldIndex, const pointField &, const labelList &wantedWorlds, const labelList &origProcs, labelList &sampleProcs, labelList &sampleIndices, pointField &sampleLocations) const
	Find (global) cells/faces containing samples. More...

tmp< pointField >	samplePoints (const pointField &) const
	Get the sample points given the face points. More...

void	calcMapping () const
	Calculate mapping. More...

void	calcAMI () const
	Calculate AMI interpolator. More...

Static Protected Member Functions inherited from mappedPatchBase
static autoPtr< fileName >	readDatabase (const dictionary &dict)
	Read optional database name from dictionary. More...

static const objectRegistry &	subRegistry (const objectRegistry &obr, const wordList &names, const label index)

template<class Type >
static bool	writeIOField (const regIOobject &obj, dictionary &dict)
	Attempt to detect an IOField<Type> and write to dictionary. More...

template<class Type >
static bool	constructIOField (const word &name, token &tok, Istream &is, objectRegistry &obr)
	Attempt to read an IOField<Type> and store on objectRegistry. More...

Protected Attributes inherited from mappedPatchBase
const polyPatch &	patch_
	Patch to sample. More...

word	sampleWorld_
	World to sample. More...

word	sampleRegion_
	Region to sample. More...

const sampleMode	mode_
	What to sample. More...

word	samplePatch_
	Patch (if in sampleMode NEARESTPATCH*) More...

const coupleGroupIdentifier	coupleGroup_
	PatchGroup (if in sampleMode NEARESTPATCH*) More...

const autoPtr< fileName >	sampleDatabasePtr_
	Empty or location of database. More...

offsetMode	offsetMode_
	How to obtain samples. More...

vector	offset_
	Offset vector (uniform) More...

vectorField	offsets_
	Offset vector (nonuniform) More...

scalar	distance_
	Offset distance (normal) More...

label	communicator_
	Communicator. More...

bool	sameRegion_
	Same region. More...

autoPtr< mapDistribute >	mapPtr_
	Communication schedule: More...

const bool	AMIReverse_
	Flag to indicate that slave patch should be reversed for AMI. More...

autoPtr< AMIPatchToPatchInterpolation >	AMIPtr_
	Pointer to AMI interpolator. More...

autoPtr< searchableSurface >	surfPtr_
	Pointer to projection surface employed by AMI interpolator. More...

dictionary	surfDict_
	Dictionary storing projection surface description. More...

Detailed Description

This is a mass-fraction boundary condition for a semi-permeable baffle.

This condition models a baffle which is permeable to a some species and impermeable to others. It must be used in conjunction with the corresponding velocity condition, semiPermeableBaffleVelocityFvPatchVectorField.

The mass flux of a species is calculated as a coefficient multiplied by the difference in mass fraction across the baffle.

\[ \phi_{Yi} = c A (Y_i - Y_{i,n}) \]

where

\( \phi_{Yi} \)	=	flux of the permeable species [kg/s]
\( c \)	=	transfer coefficient [kg/m2/s]
\( A \)	=	patch face area [m2]
\( Y_i \)	=	mass fraction on the patch []
\( Y_{i,n} \)	=	mass fraction on the neighbour patch []

A species that the baffle is permable to will, therefore, have a coefficient greater than zero, whilst a species that does not transfer will have a coefficient equal to zero.

This condition calculates the species flux. The fluxes are summed up by the velocity consition to generate the net mass transfer across the baffle. This mass-fraction condition then generates a corrective diffusive flux to ensure that the correct amounts of the permeable species are transferred.

Usage

Property	Description	Req'd?	Default
`c`	Transfer coefficient	no	0
`phi`	Name of the flux field	no	phi

See also: Foam::semiPermeableBaffleVelocityFvPatchVectorField

Source files

Definition at line 127 of file semiPermeableBaffleMassFractionFvPatchScalarField.H.

Constructor & Destructor Documentation

◆ semiPermeableBaffleMassFractionFvPatchScalarField() [1/5]

semiPermeableBaffleMassFractionFvPatchScalarField	(	const fvPatch &	p,
		const DimensionedField< scalar, volMesh > &	iF
	)

Construct from patch and internal field.

Definition at line 38 of file semiPermeableBaffleMassFractionFvPatchScalarField.C.

References Foam::Zero.

◆ semiPermeableBaffleMassFractionFvPatchScalarField() [2/5]

semiPermeableBaffleMassFractionFvPatchScalarField	(	const fvPatch &	p,
		const DimensionedField< scalar, volMesh > &	iF,
		const dictionary &	dict
	)

Construct from patch, internal field and dictionary.

Definition at line 56 of file semiPermeableBaffleMassFractionFvPatchScalarField.C.

References dict, fvPatchField< scalar >::operator=(), p, UList< T >::size(), and Foam::Zero.

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◆ semiPermeableBaffleMassFractionFvPatchScalarField() [3/5]

semiPermeableBaffleMassFractionFvPatchScalarField	(	const semiPermeableBaffleMassFractionFvPatchScalarField &	ptf,
		const fvPatch &	p,
		const DimensionedField< scalar, volMesh > &	iF,
		const fvPatchFieldMapper &	mapper
	)

Construct by mapping given fixedValueTypeFvPatchField.

onto a new patch

Definition at line 77 of file semiPermeableBaffleMassFractionFvPatchScalarField.C.

◆ semiPermeableBaffleMassFractionFvPatchScalarField() [4/5]

semiPermeableBaffleMassFractionFvPatchScalarField ( const semiPermeableBaffleMassFractionFvPatchScalarField & ptf )

Construct as copy.

Definition at line 93 of file semiPermeableBaffleMassFractionFvPatchScalarField.C.

◆ semiPermeableBaffleMassFractionFvPatchScalarField() [5/5]

semiPermeableBaffleMassFractionFvPatchScalarField	(	const semiPermeableBaffleMassFractionFvPatchScalarField &	ptf,
		const DimensionedField< scalar, volMesh > &	iF
	)

Construct as copy setting internal field reference.

Definition at line 106 of file semiPermeableBaffleMassFractionFvPatchScalarField.C.

Member Function Documentation

◆ TypeName()

TypeName ( "semiPermeableBaffleMassFraction" )

Runtime type information.

◆ clone() [1/2]

virtual tmp< fvPatchScalarField > clone ( ) const

inlinevirtual

Construct and return a clone.

Definition at line 181 of file semiPermeableBaffleMassFractionFvPatchScalarField.H.

◆ clone() [2/2]

virtual tmp< fvPatchScalarField > clone ( const DimensionedField< scalar, volMesh > & iF ) const

inlinevirtual

Construct and return a clone setting internal field reference.

Definition at line 197 of file semiPermeableBaffleMassFractionFvPatchScalarField.H.

◆ phiY()

Foam::tmp< Foam::scalarField > phiY ( ) const

Return the flux of this species through the baffle.

Definition at line 123 of file semiPermeableBaffleMassFractionFvPatchScalarField.C.

References mapDistribute::distribute(), fvPatch::lookupPatchField(), mappedPatchBase::map(), Time::New(), fvPatchField< Type >::patchInternalField(), and Foam::Zero.

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◆ updateCoeffs()

void updateCoeffs ( )

virtual

Update the coefficients associated with the patch field.

Definition at line 144 of file semiPermeableBaffleMassFractionFvPatchScalarField.C.

References turbulenceModel::propertiesName.

◆ write()

void write ( Ostream & os ) const

virtual

Write.

Reimplemented from mappedPatchBase.

Definition at line 169 of file semiPermeableBaffleMassFractionFvPatchScalarField.C.

References os(), ObukhovLength::write(), and Ostream::writeEntryIfDifferent().

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

src/thermoTools/derivedFvPatchFields/semiPermeableBaffle/semiPermeableBaffleMassFraction/semiPermeableBaffleMassFractionFvPatchScalarField.H
src/thermoTools/derivedFvPatchFields/semiPermeableBaffle/semiPermeableBaffleMassFraction/semiPermeableBaffleMassFractionFvPatchScalarField.C

Public Member Functions

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ semiPermeableBaffleMassFractionFvPatchScalarField() [1/5]

◆ semiPermeableBaffleMassFractionFvPatchScalarField() [2/5]

◆ semiPermeableBaffleMassFractionFvPatchScalarField() [3/5]

◆ semiPermeableBaffleMassFractionFvPatchScalarField() [4/5]

◆ semiPermeableBaffleMassFractionFvPatchScalarField() [5/5]

Member Function Documentation

◆ TypeName()

◆ clone() [1/2]

◆ clone() [2/2]

◆ phiY()

◆ updateCoeffs()

◆ write()