boundedDdtScheme< Type > Class Template Reference

Bounded form of the selected ddt scheme. More...

Inheritance diagram for boundedDdtScheme< Type >:
Collaboration diagram for boundedDdtScheme< Type >:

Public Types

typedef ddtScheme< Type >
::fluxFieldType 
fluxFieldType
 
- Public Types inherited from ddtScheme< Type >
typedef GeometricField
< typename flux< Type >::type,
fvsPatchField, surfaceMesh
fluxFieldType
 

Public Member Functions

 TypeName ("bounded")
 Runtime type information. More...
 
 boundedDdtScheme (const fvMesh &mesh, Istream &is)
 Construct from mesh and Istream. More...
 
const fvMeshmesh () const
 Return mesh reference. More...
 
tmp< GeometricField< Type,
fvPatchField, volMesh > > 
fvcDdt (const dimensioned< Type > &)
 
tmp< GeometricField< Type,
fvPatchField, volMesh > > 
fvcDdt (const GeometricField< Type, fvPatchField, volMesh > &)
 
tmp< GeometricField< Type,
fvPatchField, volMesh > > 
fvcDdt (const dimensionedScalar &, const GeometricField< Type, fvPatchField, volMesh > &)
 
tmp< GeometricField< Type,
fvPatchField, volMesh > > 
fvcDdt (const volScalarField &, const GeometricField< Type, fvPatchField, volMesh > &)
 
tmp< GeometricField< Type,
fvPatchField, volMesh > > 
fvcDdt (const volScalarField &alpha, const volScalarField &rho, const GeometricField< Type, fvPatchField, volMesh > &psi)
 
tmp< fvMatrix< Type > > fvmDdt (const GeometricField< Type, fvPatchField, volMesh > &)
 
tmp< fvMatrix< Type > > fvmDdt (const dimensionedScalar &, const GeometricField< Type, fvPatchField, volMesh > &)
 
tmp< fvMatrix< Type > > fvmDdt (const volScalarField &, const GeometricField< Type, fvPatchField, volMesh > &)
 
tmp< fvMatrix< Type > > fvmDdt (const volScalarField &alpha, const volScalarField &rho, const GeometricField< Type, fvPatchField, volMesh > &psi)
 
tmp< fluxFieldTypefvcDdtUfCorr (const GeometricField< Type, fvPatchField, volMesh > &U, const GeometricField< Type, fvsPatchField, surfaceMesh > &Uf)
 
tmp< fluxFieldTypefvcDdtPhiCorr (const GeometricField< Type, fvPatchField, volMesh > &U, const fluxFieldType &phi)
 
tmp< fluxFieldTypefvcDdtUfCorr (const volScalarField &rho, const GeometricField< Type, fvPatchField, volMesh > &U, const GeometricField< Type, fvsPatchField, surfaceMesh > &Uf)
 
tmp< fluxFieldTypefvcDdtPhiCorr (const volScalarField &rho, const GeometricField< Type, fvPatchField, volMesh > &U, const fluxFieldType &phi)
 
tmp< surfaceScalarFieldmeshPhi (const GeometricField< Type, fvPatchField, volMesh > &)
 
template<>
tmp< surfaceScalarFieldfvcDdtUfCorr (const GeometricField< scalar, fvPatchField, volMesh > &U, const GeometricField< scalar, fvsPatchField, surfaceMesh > &Uf)
 
template<>
tmp< surfaceScalarFieldfvcDdtPhiCorr (const volScalarField &U, const surfaceScalarField &phi)
 
template<>
tmp< surfaceScalarFieldfvcDdtUfCorr (const volScalarField &rho, const volScalarField &U, const surfaceScalarField &Uf)
 
template<>
tmp< surfaceScalarFieldfvcDdtPhiCorr (const volScalarField &rho, const volScalarField &U, const surfaceScalarField &phi)
 
- Public Member Functions inherited from ddtScheme< Type >
virtual const wordtype () 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...
 
virtual ~ddtScheme ()
 Destructor. More...
 
const fvMeshmesh () const
 Return mesh reference. More...
 
tmp< surfaceScalarFieldfvcDdtPhiCoeff (const GeometricField< Type, fvPatchField, volMesh > &U, const fluxFieldType &phi, const fluxFieldType &phiCorr)
 
tmp< surfaceScalarFieldfvcDdtPhiCoeff (const GeometricField< Type, fvPatchField, volMesh > &U, const fluxFieldType &phi)
 
- Public Member Functions inherited from refCount
 refCount ()
 Construct null with zero count. More...
 
int count () const
 Return the reference count. More...
 
bool okToDelete () const
 Return true if the reference count is zero. More...
 
void resetRefCount ()
 Reset the reference count to 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...
 

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 ddtScheme< Type >
 ddtScheme (const ddtScheme &)
 Disallow copy construct. More...
 
void operator= (const ddtScheme &)
 Disallow default bitwise assignment. More...
 
- Protected Attributes inherited from ddtScheme< Type >
const fvMeshmesh_
 

Detailed Description

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

Bounded form of the selected ddt scheme.

Boundedness is achieved by subtracting ddt(phi)*vf or Sp(ddt(rho), vf) which is non-conservative if ddt(rho) != 0 but conservative otherwise.

Can be used for the ddt of bounded scalar properties to improve stability if insufficient convergence of the pressure equation causes temporary divergence of the flux field.

Source files

Definition at line 61 of file boundedDdtScheme.H.

Member Typedef Documentation

Definition at line 159 of file boundedDdtScheme.H.

Constructor & Destructor Documentation

boundedDdtScheme ( const fvMesh mesh,
Istream is 
)
inline

Construct from mesh and Istream.

Definition at line 88 of file boundedDdtScheme.H.

Member Function Documentation

TypeName ( "bounded"  )

Runtime type information.

const fvMesh& mesh ( ) const
inline

Return mesh reference.

Definition at line 101 of file boundedDdtScheme.H.

References ddtScheme< Type >::mesh().

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tmp< GeometricField< Type, fvPatchField, volMesh > > fvcDdt ( const dimensioned< Type > &  dt)
virtual

Implements ddtScheme< Type >.

Definition at line 47 of file boundedDdtScheme.C.

tmp< GeometricField< Type, fvPatchField, volMesh > > fvcDdt ( const GeometricField< Type, fvPatchField, volMesh > &  vf)
virtual

Implements ddtScheme< Type >.

Definition at line 58 of file boundedDdtScheme.C.

tmp< GeometricField< Type, fvPatchField, volMesh > > fvcDdt ( const dimensionedScalar rho,
const GeometricField< Type, fvPatchField, volMesh > &  vf 
)
virtual

Implements ddtScheme< Type >.

Definition at line 69 of file boundedDdtScheme.C.

tmp< GeometricField< Type, fvPatchField, volMesh > > fvcDdt ( const volScalarField rho,
const GeometricField< Type, fvPatchField, volMesh > &  vf 
)
virtual

Implements ddtScheme< Type >.

Definition at line 81 of file boundedDdtScheme.C.

References Foam::fvc::ddt().

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tmp< GeometricField< Type, fvPatchField, volMesh > > fvcDdt ( const volScalarField alpha,
const volScalarField rho,
const GeometricField< Type, fvPatchField, volMesh > &  psi 
)
virtual

Implements ddtScheme< Type >.

Definition at line 93 of file boundedDdtScheme.C.

References Foam::fvc::ddt().

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tmp< fvMatrix< Type > > fvmDdt ( const GeometricField< Type, fvPatchField, volMesh > &  vf)
virtual

Implements ddtScheme< Type >.

Definition at line 106 of file boundedDdtScheme.C.

tmp< fvMatrix< Type > > fvmDdt ( const dimensionedScalar rho,
const GeometricField< Type, fvPatchField, volMesh > &  vf 
)
virtual

Implements ddtScheme< Type >.

Definition at line 117 of file boundedDdtScheme.C.

tmp< fvMatrix< Type > > fvmDdt ( const volScalarField rho,
const GeometricField< Type, fvPatchField, volMesh > &  vf 
)
virtual

Implements ddtScheme< Type >.

Definition at line 129 of file boundedDdtScheme.C.

References Foam::fvc::ddt(), and Foam::fvm::Sp().

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

Implements ddtScheme< Type >.

Definition at line 141 of file boundedDdtScheme.C.

References Foam::fvc::ddt(), and Foam::fvm::Sp().

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tmp< typename boundedDdtScheme< Type >::fluxFieldType > fvcDdtUfCorr ( const GeometricField< Type, fvPatchField, volMesh > &  U,
const GeometricField< Type, fvsPatchField, surfaceMesh > &  Uf 
)
virtual

Implements ddtScheme< Type >.

Definition at line 154 of file boundedDdtScheme.C.

tmp< typename boundedDdtScheme< Type >::fluxFieldType > fvcDdtPhiCorr ( const GeometricField< Type, fvPatchField, volMesh > &  U,
const fluxFieldType phi 
)
virtual

Implements ddtScheme< Type >.

Definition at line 166 of file boundedDdtScheme.C.

tmp< typename boundedDdtScheme< Type >::fluxFieldType > fvcDdtUfCorr ( const volScalarField rho,
const GeometricField< Type, fvPatchField, volMesh > &  U,
const GeometricField< Type, fvsPatchField, surfaceMesh > &  Uf 
)
virtual

Implements ddtScheme< Type >.

Definition at line 178 of file boundedDdtScheme.C.

tmp< typename boundedDdtScheme< Type >::fluxFieldType > fvcDdtPhiCorr ( const volScalarField rho,
const GeometricField< Type, fvPatchField, volMesh > &  U,
const fluxFieldType phi 
)
virtual

Implements ddtScheme< Type >.

Definition at line 191 of file boundedDdtScheme.C.

tmp< surfaceScalarField > meshPhi ( const GeometricField< Type, fvPatchField, volMesh > &  vf)
virtual

Implements ddtScheme< Type >.

Definition at line 203 of file boundedDdtScheme.C.

tmp< surfaceScalarField > fvcDdtUfCorr ( const GeometricField< scalar, fvPatchField, volMesh > &  U,
const GeometricField< scalar, fvsPatchField, surfaceMesh > &  Uf 
)
tmp< surfaceScalarField > fvcDdtPhiCorr ( const volScalarField U,
const surfaceScalarField phi 
)
tmp< surfaceScalarField > fvcDdtUfCorr ( const volScalarField rho,
const volScalarField U,
const surfaceScalarField Uf 
)
tmp< surfaceScalarField > fvcDdtPhiCorr ( const volScalarField rho,
const volScalarField U,
const surfaceScalarField phi 
)

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