Public Types | Public Member Functions | List of all members
backwardDdtScheme< Type > Class Template Reference

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

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Public Types

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

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...
 
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::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

Definition at line 161 of file backwardDdtScheme.H.

Constructor & Destructor Documentation

backwardDdtScheme ( const fvMesh mesh)
inline

Construct from mesh.

Definition at line 88 of file backwardDdtScheme.H.

backwardDdtScheme ( const fvMesh mesh,
Istream is 
)
inline

Construct from mesh and Istream.

Definition at line 94 of file backwardDdtScheme.H.

Member Function Documentation

TypeName ( "backward"  )

Runtime type information.

const fvMesh& mesh ( ) const
inline

Return mesh reference.

Definition at line 103 of file backwardDdtScheme.H.

References Foam::constant::atomic::alpha, backwardDdtScheme< Type >::fvcDdt(), backwardDdtScheme< Type >::fvmDdt(), ddtScheme< Type >::mesh(), psi, and rho.

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

Implements ddtScheme< Type >.

Definition at line 77 of file backwardDdtScheme.C.

References dimensioned< Type >::dimensions(), Foam::dimTime, mesh, dimensioned< Type >::name(), and dimensioned< Type >::value().

Referenced by backwardDdtScheme< Type >::fvcDdt(), and backwardDdtScheme< Type >::mesh().

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tmp< GeometricField< Type, fvPatchField, volMesh > > fvcDdt ( const GeometricField< Type, fvPatchField, volMesh > &  vf)
virtual
tmp< GeometricField< Type, fvPatchField, volMesh > > fvcDdt ( const dimensionedScalar rho,
const GeometricField< Type, fvPatchField, volMesh > &  vf 
)
virtual
tmp< GeometricField< Type, fvPatchField, volMesh > > fvcDdt ( const volScalarField rho,
const GeometricField< Type, fvPatchField, volMesh > &  vf 
)
virtual
tmp< GeometricField< Type, fvPatchField, volMesh > > fvcDdt ( const volScalarField alpha,
const volScalarField rho,
const GeometricField< Type, fvPatchField, volMesh > &  psi 
)
virtual
tmp< fvMatrix< Type > > fvmDdt ( const GeometricField< Type, fvPatchField, volMesh > &  vf)
virtual
tmp< fvMatrix< Type > > fvmDdt ( const dimensionedScalar rho,
const GeometricField< Type, fvPatchField, volMesh > &  vf 
)
virtual
tmp< fvMatrix< Type > > fvmDdt ( const volScalarField rho,
const GeometricField< Type, fvPatchField, volMesh > &  vf 
)
virtual
tmp< fvMatrix< Type > > fvmDdt ( const volScalarField alpha,
const volScalarField rho,
const GeometricField< Type, fvPatchField, volMesh > &  psi 
)
virtual
tmp< typename backwardDdtScheme< Type >::fluxFieldType > fvcDdtUfCorr ( const GeometricField< Type, fvPatchField, volMesh > &  U,
const GeometricField< Type, fvsPatchField, surfaceMesh > &  Uf 
)
virtual

Implements ddtScheme< Type >.

Definition at line 679 of file backwardDdtScheme.C.

References backwardDdtScheme< Type >::fvcDdtPhiCorr(), Foam::fvc::interpolate(), mesh, IOobject::name(), and GeometricField< Type, PatchField, GeoMesh >::oldTime().

Referenced by backwardDdtScheme< Type >::fvcDdtPhiCorr(), and backwardDdtScheme< Type >::fvmDdt().

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

Implements ddtScheme< Type >.

Definition at line 723 of file backwardDdtScheme.C.

References backwardDdtScheme< Type >::fvcDdtUfCorr(), Foam::fvc::interpolate(), mesh, IOobject::name(), and GeometricField< Type, PatchField, GeoMesh >::oldTime().

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

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tmp< typename backwardDdtScheme< Type >::fluxFieldType > fvcDdtUfCorr ( const volScalarField rho,
const GeometricField< Type, fvPatchField, volMesh > &  U,
const GeometricField< Type, fvsPatchField, surfaceMesh > &  Uf 
)
virtual
tmp< typename backwardDdtScheme< Type >::fluxFieldType > fvcDdtPhiCorr ( const volScalarField rho,
const GeometricField< Type, fvPatchField, volMesh > &  U,
const fluxFieldType phi 
)
virtual
tmp< surfaceScalarField > meshPhi ( const GeometricField< Type, fvPatchField, volMesh > &  vf)
virtual

Implements ddtScheme< Type >.

Definition at line 922 of file backwardDdtScheme.C.

References mesh, Foam::name(), IOobject::NO_READ, IOobject::NO_WRITE, oldTime(), phi, and timeName.

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

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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: