Second-order backward-differencing ddt using the current and two previous time-step values. More...

Inheritance diagram for backwardDdtScheme< Type >:

Collaboration diagram for backwardDdtScheme< Type >:

Public Types
typedef ddtScheme< Type >::fluxFieldType	fluxFieldType

Public Types inherited from ddtScheme< Type >
typedef SurfaceField< typename flux< Type >::type >	fluxFieldType

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

	backwardDdtScheme (const fvMesh &mesh)
	Construct from mesh. More...

	backwardDdtScheme (const fvMesh &mesh, Istream &is)
	Construct from mesh and Istream. More...

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

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

virtual tmp< VolField< Type > >	fvcDdt (const dimensioned< Type > &)

virtual tmp< VolField< Type > >	fvcDdt (const VolField< Type > &)

virtual tmp< VolField< Type > >	fvcDdt (const dimensionedScalar &, const VolField< Type > &)

virtual tmp< VolField< Type > >	fvcDdt (const volScalarField &, const VolField< Type > &)

virtual tmp< VolField< Type > >	fvcDdt (const volScalarField &alpha, const volScalarField &rho, const VolField< Type > &psi)

virtual tmp< fvMatrix< Type > >	fvmDdt (const VolField< Type > &)

virtual tmp< fvMatrix< Type > >	fvmDdt (const dimensionedScalar &, const VolField< Type > &)

virtual tmp< fvMatrix< Type > >	fvmDdt (const volScalarField &, const VolField< Type > &)

virtual tmp< fvMatrix< Type > >	fvmDdt (const volScalarField &alpha, const volScalarField &rho, const VolField< Type > &psi)

virtual tmp< fluxFieldType >	fvcDdtUfCorr (const VolField< Type > &U, const SurfaceField< Type > &Uf)

virtual tmp< fluxFieldType >	fvcDdtPhiCorr (const VolField< Type > &U, const fluxFieldType &phi)

virtual tmp< fluxFieldType >	fvcDdtUfCorr (const volScalarField &rho, const VolField< Type > &U, const SurfaceField< Type > &rhoUf)

virtual tmp< fluxFieldType >	fvcDdtPhiCorr (const volScalarField &rho, const VolField< Type > &U, const fluxFieldType &phi)

virtual tmp< fluxFieldType >	fvcDdtUfCorr (const volScalarField &alpha, const volScalarField &rho, const VolField< Type > &U, const SurfaceField< Type > &Uf)

virtual tmp< fluxFieldType >	fvcDdtPhiCorr (const volScalarField &alpha, const volScalarField &rho, const VolField< Type > &U, const fluxFieldType &phi)

virtual tmp< surfaceScalarField >	meshPhi (const VolField< Type > &)

virtual tmp< scalarField >	meshPhi (const VolField< Type > &, const label patchi)

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

tmp< surfaceScalarField >	fvcDdtUfCorr (const VolField< scalar > &U, const SurfaceField< scalar > &Uf)

tmp< surfaceScalarField >	fvcDdtPhiCorr (const volScalarField &U, const surfaceScalarField &phi)

tmp< surfaceScalarField >	fvcDdtUfCorr (const volScalarField &rho, const volScalarField &U, const surfaceScalarField &rhoUf)

tmp< surfaceScalarField >	fvcDdtPhiCorr (const volScalarField &rho, const volScalarField &U, const surfaceScalarField &phi)

tmp< surfaceScalarField >	fvcDdtUfCorr (const volScalarField &alpha, const volScalarField &rho, const volScalarField &U, const surfaceScalarField &Uf)

tmp< surfaceScalarField >	fvcDdtPhiCorr (const volScalarField &alpha, const volScalarField &rho, const volScalarField &U, const surfaceScalarField &phi)

tmp< surfaceScalarField >	fvcDdtUfCorr (const volScalarField &alpha, const volScalarField &rho, const volScalarField &U, const surfaceScalarField &Uf)

tmp< surfaceScalarField >	fvcDdtPhiCorr (const volScalarField &alpha, const volScalarField &rho, const volScalarField &U, const surfaceScalarField &phi)

Public Member Functions inherited from ddtScheme< Type >
virtual const word &	type () const =0
	Runtime type information. More...

	declareRunTimeSelectionTable (tmp, ddtScheme, Istream,(const fvMesh &mesh, Istream &schemeData),(mesh, schemeData))

	ddtScheme (const fvMesh &mesh)
	Construct from mesh. More...

	ddtScheme (const fvMesh &mesh, Istream &)
	Construct from mesh and Istream. More...

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

virtual	~ddtScheme ()
	Destructor. More...

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

virtual tmp< SurfaceField< Type > >	fvcDdt (const SurfaceField< Type > &)

virtual tmp< surfaceScalarField >	fvcDdtPhiCoeff (const VolField< Type > &U, const fluxFieldType &phi, const fluxFieldType &phiCorr)

virtual tmp< surfaceScalarField >	fvcDdtPhiCoeff (const VolField< Type > &U, const fluxFieldType &phi, const fluxFieldType &phiCorr, const volScalarField &rho)

virtual tmp< surfaceScalarField >	fvcDdtPhiCoeff (const VolField< Type > &U, const fluxFieldType &phi)

virtual tmp< surfaceScalarField >	fvcDdtPhiCoeff (const VolField< Type > &U, const fluxFieldType &phi, const volScalarField &rho)

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

Public Member Functions inherited from refCount
int	count () const
	Return the current reference count. More...

bool	unique () const
	Return true if the reference count is zero. More...

void	operator++ ()
	Increment the reference count. More...

void	operator++ (int)
	Increment the reference count. More...

void	operator-- ()
	Decrement the reference count. More...

void	operator-- (int)
	Decrement the reference count. More...

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

Additional Inherited Members
Static Public Member Functions inherited from ddtScheme< Type >
static tmp< ddtScheme< Type > >	New (const fvMesh &mesh, Istream &schemeData)
	Return a pointer to a new ddtScheme created on freestore. More...

Protected Member Functions inherited from refCount
	refCount ()
	Construct null initialising count to 0. More...

	refCount (const refCount &)=delete
	Disallow copy. More...

Protected Attributes inherited from ddtScheme< Type >
const fvMesh &	mesh_

Detailed Description

template<class Type>
class Foam::fv::backwardDdtScheme< Type >

Second-order backward-differencing ddt using the current and two previous time-step values.

Source files

Definition at line 55 of file backwardDdtScheme.H.

Member Typedef Documentation

◆ fluxFieldType

typedef ddtScheme<Type>::fluxFieldType fluxFieldType

Definition at line 172 of file backwardDdtScheme.H.

Constructor & Destructor Documentation

◆ backwardDdtScheme() [1/3]

backwardDdtScheme ( const fvMesh & mesh )

inline

Construct from mesh.

Definition at line 82 of file backwardDdtScheme.H.

References backwardDdtScheme< Type >::mesh(), polyMesh::moving(), and fvMesh::V00().

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◆ backwardDdtScheme() [2/3]

backwardDdtScheme	(	const fvMesh &	mesh,
		Istream &	is
	)

inline

Construct from mesh and Istream.

Definition at line 95 of file backwardDdtScheme.H.

References backwardDdtScheme< Type >::mesh(), polyMesh::moving(), and fvMesh::V00().

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◆ backwardDdtScheme() [3/3]

backwardDdtScheme ( const backwardDdtScheme< Type > & )

delete

Disallow default bitwise copy construction.

Member Function Documentation

◆ TypeName()

TypeName ( "backward" )

Runtime type information.

◆ mesh()

const fvMesh& mesh ( ) const

inline

Return mesh reference.

Definition at line 114 of file backwardDdtScheme.H.

References ddtScheme< Type >::mesh().

Referenced by backwardDdtScheme< Type >::backwardDdtScheme().

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◆ fvcDdt() [1/5]

tmp< VolField< Type > > fvcDdt ( const dimensioned< Type > & dt )

virtual

Implements ddtScheme< Type >.

Definition at line 76 of file backwardDdtScheme.C.

References TimeState::deltaT(), dimensioned< Type >::dimensions(), Foam::dimTime, mesh, polyMesh::moving(), dimensioned< Type >::name(), GeometricField< Type, GeoMesh, PrimitiveField >::New(), tmp< T >::ref(), fvMesh::time(), fvMesh::V(), fvMesh::V0(), fvMesh::V00(), dimensioned< Type >::value(), and Foam::Zero.

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◆ fvcDdt() [2/5]

tmp< VolField< Type > > fvcDdt ( const VolField< Type > & vf )

virtual

Implements ddtScheme< Type >.

Definition at line 139 of file backwardDdtScheme.C.

References GeometricField< Type, GeoMesh, PrimitiveField >::boundaryField(), TimeState::deltaT(), mesh, polyMesh::moving(), IOobject::name(), GeometricField< Type, GeoMesh, PrimitiveField >::New(), OldTimeField< FieldType >::oldTime(), fvMesh::time(), and dimensioned< Type >::value().

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◆ fvcDdt() [3/5]

tmp< VolField< Type > > fvcDdt	(	const dimensionedScalar &	rho,
		const VolField< Type > &	vf
	)

virtual

Implements ddtScheme< Type >.

Definition at line 203 of file backwardDdtScheme.C.

References GeometricField< Type, GeoMesh, PrimitiveField >::boundaryField(), TimeState::deltaT(), mesh, polyMesh::moving(), IOobject::name(), GeometricField< Type, GeoMesh, PrimitiveField >::New(), OldTimeField< FieldType >::oldTime(), rho, fvMesh::time(), and dimensioned< Type >::value().

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◆ fvcDdt() [4/5]

tmp< VolField< Type > > fvcDdt	(	const volScalarField &	rho,
		const VolField< Type > &	vf
	)

virtual

Implements ddtScheme< Type >.

Definition at line 268 of file backwardDdtScheme.C.

References GeometricField< Type, GeoMesh, PrimitiveField >::boundaryField(), TimeState::deltaT(), mesh, polyMesh::moving(), IOobject::name(), GeometricField< Type, GeoMesh, PrimitiveField >::New(), OldTimeField< FieldType >::oldTime(), rho, fvMesh::time(), and dimensioned< Type >::value().

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◆ fvcDdt() [5/5]

tmp< VolField< Type > > fvcDdt	(	const volScalarField &	alpha,
		const volScalarField &	rho,
		const VolField< Type > &	psi
	)

virtual

Implements ddtScheme< Type >.

Definition at line 336 of file backwardDdtScheme.C.

References alpha(), GeometricField< Type, GeoMesh, PrimitiveField >::boundaryField(), TimeState::deltaT(), mesh, polyMesh::moving(), IOobject::name(), GeometricField< Type, GeoMesh, PrimitiveField >::New(), OldTimeField< FieldType >::oldTime(), rho, fvMesh::time(), and dimensioned< Type >::value().

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◆ fvmDdt() [1/4]

tmp< fvMatrix< Type > > fvmDdt ( const VolField< Type > & vf )

virtual

Implements ddtScheme< Type >.

Definition at line 416 of file backwardDdtScheme.C.

References lduMatrix::diag(), DimensionedField< Type, GeoMesh, PrimitiveField >::dimensions(), Foam::dimTime, Foam::dimVolume, mesh, polyMesh::moving(), OldTimeField< FieldType >::oldTime(), tmp< T >::ref(), fvMatrix< Type >::source(), fvMesh::V(), fvMesh::V0(), and fvMesh::V00().

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◆ fvmDdt() [2/4]

tmp< fvMatrix< Type > > fvmDdt	(	const dimensionedScalar &	rho,
		const VolField< Type > &	vf
	)

virtual

Implements ddtScheme< Type >.

Definition at line 467 of file backwardDdtScheme.C.

References lduMatrix::diag(), DimensionedField< Type, GeoMesh, PrimitiveField >::dimensions(), Foam::dimTime, Foam::dimVolume, mesh, polyMesh::moving(), OldTimeField< FieldType >::oldTime(), tmp< T >::ref(), rho, fvMatrix< Type >::source(), fvMesh::V(), fvMesh::V0(), and fvMesh::V00().

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◆ fvmDdt() [3/4]

tmp< fvMatrix< Type > > fvmDdt	(	const volScalarField &	rho,
		const VolField< Type > &	vf
	)

virtual

Implements ddtScheme< Type >.

Definition at line 518 of file backwardDdtScheme.C.

References lduMatrix::diag(), DimensionedField< Type, GeoMesh, PrimitiveField >::dimensions(), Foam::dimTime, Foam::dimVolume, mesh, OldTimeField< FieldType >::oldTime(), tmp< T >::ref(), rho, fvMatrix< Type >::source(), fvMesh::V(), fvMesh::V0(), and fvMesh::V00().

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◆ fvmDdt() [4/4]

tmp< fvMatrix< Type > > fvmDdt	(	const volScalarField &	alpha,
		const volScalarField &	rho,
		const VolField< Type > &	psi
	)

virtual

Implements ddtScheme< Type >.

Definition at line 572 of file backwardDdtScheme.C.

References alpha(), lduMatrix::diag(), DimensionedField< Type, GeoMesh, PrimitiveField >::dimensions(), Foam::dimTime, Foam::dimVolume, mesh, OldTimeField< FieldType >::oldTime(), tmp< T >::ref(), rho, fvMatrix< Type >::source(), fvMesh::V(), fvMesh::V0(), and fvMesh::V00().

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◆ fvcDdtUfCorr() [1/7]

tmp< typename backwardDdtScheme< Type >::fluxFieldType > fvcDdtUfCorr	(	const VolField< Type > &	U,
		const SurfaceField< Type > &	Uf
	)

virtual

Implements ddtScheme< Type >.

Definition at line 642 of file backwardDdtScheme.C.

References TimeState::deltaT(), Foam::fvc::interpolate(), mesh, IOobject::name(), Foam::compressible::New(), OldTimeField< FieldType >::oldTime(), fvMesh::time(), and U.

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◆ fvcDdtPhiCorr() [1/7]

tmp< typename backwardDdtScheme< Type >::fluxFieldType > fvcDdtPhiCorr	(	const VolField< Type > &	U,
		const fluxFieldType &	phi
	)

virtual

Implements ddtScheme< Type >.

Definition at line 678 of file backwardDdtScheme.C.

References TimeState::deltaT(), Foam::fvc::dotInterpolate(), mesh, IOobject::name(), Foam::compressible::New(), OldTimeField< FieldType >::oldTime(), fvMesh::time(), and U.

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◆ fvcDdtUfCorr() [2/7]

tmp< typename backwardDdtScheme< Type >::fluxFieldType > fvcDdtUfCorr	(	const volScalarField &	rho,
		const VolField< Type > &	U,
		const SurfaceField< Type > &	rhoUf
	)

virtual

Implements ddtScheme< Type >.

Definition at line 712 of file backwardDdtScheme.C.

References Foam::abort(), TimeState::deltaT(), DimensionedField< Type, GeoMesh, PrimitiveField >::dimensions(), Foam::dimVelocity, Foam::FatalError, FatalErrorInFunction, Foam::fvc::interpolate(), mesh, IOobject::name(), Foam::compressible::New(), OldTimeField< FieldType >::oldTime(), rho, fvMesh::time(), and U.

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◆ fvcDdtPhiCorr() [2/7]

tmp< typename backwardDdtScheme< Type >::fluxFieldType > fvcDdtPhiCorr	(	const volScalarField &	rho,
		const VolField< Type > &	U,
		const fluxFieldType &	phi
	)

virtual

Implements ddtScheme< Type >.

Definition at line 811 of file backwardDdtScheme.C.

References Foam::abort(), TimeState::deltaT(), DimensionedField< Type, GeoMesh, PrimitiveField >::dimensions(), Foam::dimVelocity, Foam::dimVolumetricFlux, Foam::fvc::dotInterpolate(), Foam::FatalError, FatalErrorInFunction, mesh, IOobject::name(), Foam::compressible::New(), OldTimeField< FieldType >::oldTime(), rho, fvMesh::time(), and U.

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◆ fvcDdtUfCorr() [3/7]

tmp< typename backwardDdtScheme< Type >::fluxFieldType > fvcDdtUfCorr	(	const volScalarField &	alpha,
		const volScalarField &	rho,
		const VolField< Type > &	U,
		const SurfaceField< Type > &	Uf
	)

virtual

Implements ddtScheme< Type >.

Definition at line 892 of file backwardDdtScheme.C.

References Foam::abort(), alpha(), TimeState::deltaT(), DimensionedField< Type, GeoMesh, PrimitiveField >::dimensions(), Foam::dimVelocity, Foam::FatalError, FatalErrorInFunction, Foam::fvc::interpolate(), mesh, IOobject::name(), Foam::compressible::New(), OldTimeField< FieldType >::oldTime(), rho, fvMesh::time(), and U.

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◆ fvcDdtPhiCorr() [3/7]

tmp< typename backwardDdtScheme< Type >::fluxFieldType > fvcDdtPhiCorr	(	const volScalarField &	alpha,
		const volScalarField &	rho,
		const VolField< Type > &	U,
		const fluxFieldType &	phi
	)

virtual

Implements ddtScheme< Type >.

Definition at line 954 of file backwardDdtScheme.C.

References Foam::abort(), alpha(), TimeState::deltaT(), DimensionedField< Type, GeoMesh, PrimitiveField >::dimensions(), Foam::dimVelocity, Foam::dimVolumetricFlux, Foam::fvc::dotInterpolate(), Foam::FatalError, FatalErrorInFunction, Foam::fvc::interpolate(), mesh, IOobject::name(), Foam::compressible::New(), OldTimeField< FieldType >::oldTime(), rho, fvMesh::time(), and U.

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◆ meshPhi() [1/2]

tmp< surfaceScalarField > meshPhi ( const VolField< Type > & vf )

virtual

Implements ddtScheme< Type >.

Definition at line 1013 of file backwardDdtScheme.C.

References mesh, Foam::name(), and GeometricField< Type, GeoMesh, PrimitiveField >::New().

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◆ meshPhi() [2/2]

tmp< scalarField > meshPhi	(	const VolField< Type > &	vf,
		const label	patchi
	)

virtual

Implements ddtScheme< Type >.

Definition at line 1036 of file backwardDdtScheme.C.

References GeometricField< Type, GeoMesh, PrimitiveField >::boundaryField(), mesh, OldTimeField< FieldType >::oldTime(), patchi, and fvMesh::phi().

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◆ operator=()

void operator= ( const backwardDdtScheme< Type > & )

delete

Disallow default bitwise assignment.

◆ fvcDdtUfCorr() [4/7]

tmp< surfaceScalarField > fvcDdtUfCorr	(	const VolField< scalar > &	U,
		const SurfaceField< scalar > &	Uf
	)

◆ fvcDdtPhiCorr() [4/7]

tmp< surfaceScalarField > fvcDdtPhiCorr	(	const volScalarField &	U,
		const surfaceScalarField &	phi
	)

◆ fvcDdtUfCorr() [5/7]

tmp< surfaceScalarField > fvcDdtUfCorr	(	const volScalarField &	rho,
		const volScalarField &	U,
		const surfaceScalarField &	rhoUf
	)

◆ fvcDdtPhiCorr() [5/7]

tmp< surfaceScalarField > fvcDdtPhiCorr	(	const volScalarField &	rho,
		const volScalarField &	U,
		const surfaceScalarField &	phi
	)

◆ fvcDdtUfCorr() [6/7]

tmp< surfaceScalarField > fvcDdtUfCorr	(	const volScalarField &	alpha,
		const volScalarField &	rho,
		const volScalarField &	U,
		const surfaceScalarField &	Uf
	)

◆ fvcDdtPhiCorr() [6/7]

tmp< surfaceScalarField > fvcDdtPhiCorr	(	const volScalarField &	alpha,
		const volScalarField &	rho,
		const volScalarField &	U,
		const surfaceScalarField &	phi
	)

◆ fvcDdtUfCorr() [7/7]

tmp< surfaceScalarField > fvcDdtUfCorr	(	const volScalarField &	alpha,
		const volScalarField &	rho,
		const volScalarField &	U,
		const surfaceScalarField &	Uf
	)

◆ fvcDdtPhiCorr() [7/7]

tmp< surfaceScalarField > fvcDdtPhiCorr	(	const volScalarField &	alpha,
		const volScalarField &	rho,
		const volScalarField &	U,
		const surfaceScalarField &	phi
	)

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

src/finiteVolume/finiteVolume/ddtSchemes/backwardDdtScheme/backwardDdtScheme.H
src/finiteVolume/finiteVolume/ddtSchemes/backwardDdtScheme/backwardDdtScheme.C

Public Types

Public Member Functions

Additional Inherited Members

Detailed Description

template<class Type> class Foam::fv::backwardDdtScheme< Type >

Member Typedef Documentation

◆ fluxFieldType

Constructor & Destructor Documentation

◆ backwardDdtScheme() [1/3]

◆ backwardDdtScheme() [2/3]

◆ backwardDdtScheme() [3/3]

Member Function Documentation

◆ TypeName()

◆ mesh()

◆ fvcDdt() [1/5]

◆ fvcDdt() [2/5]

◆ fvcDdt() [3/5]

◆ fvcDdt() [4/5]

◆ fvcDdt() [5/5]

◆ fvmDdt() [1/4]

◆ fvmDdt() [2/4]

◆ fvmDdt() [3/4]

◆ fvmDdt() [4/4]

◆ fvcDdtUfCorr() [1/7]

◆ fvcDdtPhiCorr() [1/7]

◆ fvcDdtUfCorr() [2/7]

◆ fvcDdtPhiCorr() [2/7]

◆ fvcDdtUfCorr() [3/7]

◆ fvcDdtPhiCorr() [3/7]

◆ meshPhi() [1/2]

◆ meshPhi() [2/2]

◆ operator=()

◆ fvcDdtUfCorr() [4/7]

◆ fvcDdtPhiCorr() [4/7]

◆ fvcDdtUfCorr() [5/7]

◆ fvcDdtPhiCorr() [5/7]

◆ fvcDdtUfCorr() [6/7]

◆ fvcDdtPhiCorr() [6/7]

◆ fvcDdtUfCorr() [7/7]

◆ fvcDdtPhiCorr() [7/7]

template<class Type>
class Foam::fv::backwardDdtScheme< Type >