Mesh motion solver for an fvMesh. Based on solving the cell-centre Laplacian for the motion displacement. More...

Inheritance diagram for displacementLaplacian:

Collaboration diagram for displacementLaplacian:

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

	displacementLaplacian (fvMesh &, const dictionary &)
	Construct from fvMesh and dictionary. More...

	displacementLaplacian (const polyMesh &, const dictionary &)
	Construct from polyMesh and dictionary. More...

	displacementLaplacian (const displacementLaplacian &)=delete
	Disallow default bitwise copy construction. More...

	~displacementLaplacian ()
	Destructor. More...

volVectorField &	cellDisplacement ()
	Return reference to the cell motion displacement field. More...

const volVectorField &	cellDisplacement () const
	Return const reference to the cell motion displacement field. More...

motionDiffusivity &	diffusivity ()
	Return reference to the diffusivity field. More...

virtual tmp< pointField >	newPoints ()
	Return point location obtained from the current motion field. More...

virtual void	topoChange (const polyTopoChangeMap &)
	Update corresponding to the given map. More...

virtual void	mapMesh (const polyMeshMap &)
	Update from another mesh using the given map. More...

void	operator= (const displacementLaplacian &)=delete
	Disallow default bitwise assignment. More...

Public Member Functions inherited from fvMotionSolver
	ClassName ("fvMotionSolver")
	Runtime type information. More...

	fvMotionSolver (fvMesh &)
	Construct from fvMesh. More...

	fvMotionSolver (const polyMesh &)
	Construct from polyMesh. More...

virtual bool	solidBodyMotion () const
	Is this motion solid body? Delegate to the motion solver. More...

virtual bool	update ()
	Update the mesh for both mesh motion and topology change. More...

virtual void	distribute (const polyDistributionMap &)
	Update corresponding to the given distribution map. More...

template<class Type >
Foam::wordList	cellMotionBoundaryTypes (const typename PointField< Type >::Boundary &pmUbf) const

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

	declareRunTimeSelectionTable (autoPtr, fvMeshMover, fvMesh,(fvMesh &mesh, const dictionary &dict),(mesh, dict))

	fvMeshMover (fvMesh &)
	Construct from fvMesh. More...

	fvMeshMover (const fvMeshMover &)=delete
	Disallow default bitwise copy construction. More...

virtual	~fvMeshMover ()
	Destructor. More...

fvMesh &	mesh ()
	Return the fvMesh. More...

const fvMesh &	mesh () const
	Return the fvMesh. More...

virtual bool	dynamic () const
	Is mesh dynamic, i.e. might it change? More...

virtual bool	write (const bool write=true) const
	Write the mover state. More...

void	operator= (const fvMeshMover &)=delete
	Disallow default bitwise assignment. More...

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

	displacement (const polyMesh &, const dictionary &, const word &type)
	Construct from mesh and dictionary. More...

	displacement (const displacement &)=delete
	Disallow default bitwise copy construction. More...

virtual	~displacement ()
	Destructor. More...

pointVectorField &	pointDisplacement ()
	Return reference to the point motion displacement field. More...

const pointVectorField &	pointDisplacement () const
	Return const reference to the point motion displacement field. More...

void	operator= (const displacement &)=delete
	Disallow default bitwise assignment. More...

Public Member Functions inherited from displacementPoints0
	TypeName ("displacementPoints0")
	Runtime type information. More...

	displacementPoints0 (const polyMesh &, const dictionary &, const word &type)
	Construct from mesh and dictionary. More...

	displacementPoints0 (const displacementPoints0 &)=delete
	Disallow default bitwise copy construction. More...

virtual	~displacementPoints0 ()
	Destructor. More...

pointField &	points0 ()
	Return reference to the reference field. More...

const pointField &	points0 () const
	Return reference to the reference field. More...

virtual void	movePoints (const pointField &)
	Update local data for geometry changes. More...

virtual void	distribute (const polyDistributionMap &)
	Update corresponding to the given distribution map. More...

virtual bool	write () const
	Write points0 if the mesh topology changed. More...

void	operator= (const displacementPoints0 &)=delete
	Disallow default bitwise assignment. More...

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

	declareRunTimeSelectionTable (autoPtr, pointMeshMover, dictionary,(const polyMesh &mesh, const dictionary &dict),(mesh, dict))

	pointMeshMover (const polyMesh &mesh, const word &type)
	Construct from polyMesh and dictionary and type. More...

virtual autoPtr< pointMeshMover >	clone () const
	Clone function. More...

virtual	~pointMeshMover ()
	Destructor. More...

const polyMesh &	poly () const
	Return reference to mesh. More...

virtual void	twoDCorrectPoints (pointField &) const
	Correct point field for reduced-dimensionality cases. More...

virtual bool	solidBodyMotion () const
	Is the motion solid body? I.e., are the volumes and area magnitudes. More...

Additional Inherited Members
Static Public Member Functions inherited from fvMeshMover
static autoPtr< fvMeshMover >	New (fvMesh &)
	Select, construct and return the fvMeshMover. More...

Static Public Member Functions inherited from displacementPoints0
static pointVectorField	readPoints0 (const polyMesh &mesh)

Static Public Member Functions inherited from pointMeshMover
static autoPtr< pointMeshMover >	New (const polyMesh &, const dictionary &)
	Select constructed from polyMesh and dictionary. More...

Protected Member Functions inherited from fvMotionSolver
template<class Type >
wordList	cellMotionBoundaryTypes (const typename PointField< Type >::Boundary &pmUbf) const
	Create the corresponding patch types for cellMotion from those. More...

Protected Member Functions inherited from displacement
tmp< pointField >	points () const
	Return the points corresponding to the current displacement. More...

Protected Attributes inherited from displacement
pointVectorField	pointDisplacement_
	Point motion field. More...

Protected Attributes inherited from displacementPoints0
pointVectorField	points0_
	Starting points. More...

Detailed Description

Mesh motion solver for an fvMesh. Based on solving the cell-centre Laplacian for the motion displacement.

Source files

Definition at line 56 of file displacementLaplacian_fvMotionSolver.H.

Constructor & Destructor Documentation

◆ displacementLaplacian() [1/3]

displacementLaplacian	(	fvMesh &	mesh,
		const dictionary &	dict
	)

Construct from fvMesh and dictionary.

Definition at line 146 of file displacementLaplacian_fvMotionSolver.C.

◆ displacementLaplacian() [2/3]

displacementLaplacian	(	const polyMesh &	mesh,
		const dictionary &	dict
	)

Construct from polyMesh and dictionary.

Definition at line 62 of file displacementLaplacian_fvMotionSolver.C.

References IOobject::AUTO_WRITE, Foam::endl(), typeIOobject< Type >::headerOk(), Foam::Info, fvMeshMover::mesh(), IOobject::MUST_READ, IOobject::name(), Foam::name(), DemandDrivenMeshObject< polyMesh, PermanentMeshObject, pointMesh >::New(), Foam::nl, and Foam::dimensions::time.

Here is the call graph for this function:

◆ displacementLaplacian() [3/3]

displacementLaplacian ( const displacementLaplacian & )

delete

Disallow default bitwise copy construction.

◆ ~displacementLaplacian()

~displacementLaplacian ( )

Destructor.

Definition at line 158 of file displacementLaplacian_fvMotionSolver.C.

Member Function Documentation

◆ TypeName()

TypeName ( "displacementLaplacian" )

Runtime type information.

◆ cellDisplacement() [1/2]

volVectorField& cellDisplacement ( )

inline

Return reference to the cell motion displacement field.

Definition at line 106 of file displacementLaplacian_fvMotionSolver.H.

◆ cellDisplacement() [2/2]

const volVectorField& cellDisplacement ( ) const

inline

Return const reference to the cell motion displacement field.

Definition at line 112 of file displacementLaplacian_fvMotionSolver.H.

◆ diffusivity()

Foam::motionDiffusivity & diffusivity ( )

Return reference to the diffusivity field.

Definition at line 165 of file displacementLaplacian_fvMotionSolver.C.

References mesh, and motionDiffusivity::New().

Here is the call graph for this function:

◆ newPoints()

Foam::tmp< Foam::pointField > newPoints ( )

virtual

Return point location obtained from the current motion field.

Implements fvMotionSolver.

Definition at line 181 of file displacementLaplacian_fvMotionSolver.C.

References Foam::endl(), forAll, Foam::Info, volPointInterpolation::interpolate(), Foam::fvm::laplacian(), mesh, DemandDrivenMeshObject< fvMesh, DeletableMeshObject, volPointInterpolation >::New(), points, polyMesh::pointZones(), primitiveFieldRef(), tmp< T >::ref(), and Foam::solve().

Here is the call graph for this function:

◆ topoChange()

void topoChange ( const polyTopoChangeMap & map )

virtual

Update corresponding to the given map.

Implements fvMeshMover.

Definition at line 263 of file displacementLaplacian_fvMotionSolver.C.

References displacementPoints0::topoChange().

Here is the call graph for this function:

◆ mapMesh()

void mapMesh ( const polyMeshMap & map )

virtual

Update from another mesh using the given map.

Reimplemented from displacement.

Definition at line 273 of file displacementLaplacian_fvMotionSolver.C.

References displacement::mapMesh().

Here is the call graph for this function:

◆ operator=()

void operator= ( const displacementLaplacian & )

delete

Disallow default bitwise assignment.

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

src/fvMeshMovers/fvMotionSolvers/fvMotionSolvers/displacement/laplacian/displacementLaplacian_fvMotionSolver.H
src/fvMeshMovers/fvMotionSolvers/fvMotionSolvers/displacement/laplacian/displacementLaplacian_fvMotionSolver.C

Public Member Functions

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ displacementLaplacian() [1/3]

◆ displacementLaplacian() [2/3]

◆ displacementLaplacian() [3/3]

◆ ~displacementLaplacian()

Member Function Documentation

◆ TypeName()

◆ cellDisplacement() [1/2]

◆ cellDisplacement() [2/2]

◆ diffusivity()

◆ newPoints()

◆ topoChange()

◆ mapMesh()

◆ operator=()