Detailed Description

Holds information (coordinate and yStar) regarding nearest wall point.

Used in VanDriest wall damping where the interest is in y+ but only needs to be calculated up to e.g. y+ < 200. In all other cells/faces the damping function becomes 1, since y gets initialized to GREAT and yStar to 1.

Source files

Definition at line 56 of file wallPointYPlus.H.

Inheritance diagram for wallPointYPlus:

Collaboration diagram for wallPointYPlus:

List of all members.

Public Member Functions
	wallPointYPlus ()
	Construct null.
	wallPointYPlus (const point &origin, const scalar yStar, const scalar distSqr)
	Construct from origin, yStar, distance.
bool	updateCell (const polyMesh &mesh, const label thisCellI, const label neighbourFaceI, const wallPointYPlus &neighbourWallInfo, const scalar tol)
	Influence of neighbouring face.
bool	updateFace (const polyMesh &mesh, const label thisFaceI, const label neighbourCellI, const wallPointYPlus &neighbourWallInfo, const scalar tol)
	Influence of neighbouring cell.
bool	updateFace (const polyMesh &mesh, const label thisFaceI, const wallPointYPlus &neighbourWallInfo, const scalar tol)
	Influence of different value on same face.
Public Member Functions inherited from wallPointData< scalar >
	wallPointData ()
	Construct null.
	wallPointData (const point &origin, const scalar &data, const scalar distSqr)
	Construct from origin, normal, distance.
const scalar &	data () const
scalar &	data ()
bool	updateCell (const polyMesh &mesh, const label thisCellI, const label neighbourFaceI, const wallPointData< scalar > &neighbourWallInfo, const scalar tol)
	Influence of neighbouring face.
bool	updateFace (const polyMesh &mesh, const label thisFaceI, const label neighbourCellI, const wallPointData< scalar > &neighbourWallInfo, const scalar tol)
	Influence of neighbouring cell.
bool	updateFace (const polyMesh &mesh, const label thisFaceI, const wallPointData< scalar > &neighbourWallInfo, const scalar tol)
	Influence of different value on same face.
Public Member Functions inherited from wallPoint
	wallPoint ()
	Construct null.
	wallPoint (const point &origin, const scalar distSqr)
	Construct from origin, distance.
	wallPoint (const wallPoint &)
	Construct as copy.
const point &	origin () const
point &	origin ()
scalar	distSqr () const
scalar &	distSqr ()
bool	valid () const
	Check whether origin has been changed at all or.
bool	sameGeometry (const polyMesh &, const wallPoint &, const scalar) const
	Check for identical geometrical data. Used for cyclics checking.
void	leaveDomain (const polyMesh &, const polyPatch &, const label patchFaceI, const point &faceCentre)
	Convert any absolute coordinates into relative to (patch)face.
void	enterDomain (const polyMesh &, const polyPatch &, const label patchFaceI, const point &faceCentre)
	Reverse of leaveDomain.
void	transform (const polyMesh &, const tensor &)
	Apply rotation matrix to any coordinates.
bool	updateCell (const polyMesh &, const label thisCellI, const label neighbourFaceI, const wallPoint &neighbourInfo, const scalar tol)
	Influence of neighbouring face.
bool	updateFace (const polyMesh &, const label thisFaceI, const label neighbourCellI, const wallPoint &neighbourInfo, const scalar tol)
	Influence of neighbouring cell.
bool	updateFace (const polyMesh &, const label thisFaceI, const wallPoint &neighbourInfo, const scalar tol)
	Influence of different value on same face.
bool	operator== (const wallPoint &) const
bool	operator!= (const wallPoint &) const

Static Public Attributes
static scalar	yPlusCutOff = 200
	cut-off value for y+

Additional Inherited Members
Public Types inherited from wallPointData< scalar >
typedef scalar	dataType

Constructor & Destructor Documentation

wallPointYPlus ( )

inline

Construct null.

Definition at line 85 of file wallPointYPlusI.H.

References wallPointData< scalar >::data().

wallPointYPlus	(	const point &	origin,
		const scalar	yStar,
		const scalar	distSqr
	)

inline

Construct from origin, yStar, distance.

Definition at line 96 of file wallPointYPlusI.H.

Member Function Documentation

bool updateCell	(	const polyMesh &	mesh,
		const label	thisCellI,
		const label	neighbourFaceI,
		const wallPointYPlus &	neighbourWallInfo,
		const scalar	tol
	)

inline

Influence of neighbouring face.

Calls update(...) with cellCentre of cellI

Definition at line 110 of file wallPointYPlusI.H.

bool updateFace	(	const polyMesh &	mesh,
		const label	thisFaceI,
		const label	neighbourCellI,
		const wallPointYPlus &	neighbourWallInfo,
		const scalar	tol
	)

inline

Influence of neighbouring cell.

Calls update(...) with faceCentre of faceI

Definition at line 131 of file wallPointYPlusI.H.

References primitiveMesh::faceCentres().

bool updateFace	(	const polyMesh &	mesh,
		const label	thisFaceI,
		const wallPointYPlus &	neighbourWallInfo,
		const scalar	tol
	)

inline

Influence of different value on same face.

Merge new and old info. Calls update(...) with faceCentre of faceI

Definition at line 152 of file wallPointYPlusI.H.

References primitiveMesh::faceCentres().

Member Data Documentation

Foam::scalar yPlusCutOff = 200

static

cut-off value for y+

Definition at line 78 of file wallPointYPlus.H.

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

src/finiteVolume/fvMesh/wallDist/wallPointYPlus/wallPointYPlus.H
src/finiteVolume/fvMesh/wallDist/wallPointYPlus/wallPointYPlus.C
src/finiteVolume/fvMesh/wallDist/wallPointYPlus/wallPointYPlusI.H

Detailed Description

Public Member Functions

Static Public Attributes

Additional Inherited Members

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation