This fvModel applies a mass source to the continuity equation and to all field equations, in a zero-dimensional case. Correction is made to account for the mass that exits the domain due to expansion in space, so that the model correctly applies a total mass flow rate. More...
Public Member Functions | |
| TypeName ("zeroDimensionalMassSource") | |
| Runtime type information. More... | |
| zeroDimensionalMassSource (const word &name, const word &modelType, const fvMesh &mesh, const dictionary &dict) | |
| Construct from explicit source name and mesh. More... | |
| virtual bool | read (const dictionary &dict) |
| Read source dictionary. More... | |
 Public Member Functions inherited from zeroDimensionalMassSourceBase | |
| TypeName ("zeroDimensionalMassSourceBase") | |
| Runtime type information. More... | |
| zeroDimensionalMassSourceBase (const word &name, const word &modelType, const fvMesh &mesh, const dictionary &dict) | |
| Construct from explicit source name and mesh. More... | |
| virtual void | correct () |
| Update the model. More... | |
| Public Member Functions inherited from massSourceBase | |
| TypeName ("massSourceBase") | |
| Runtime type information. More... | |
| massSourceBase (const word &name, const word &modelType, const fvMesh &mesh, const dictionary &dict) | |
| Construct from explicit source name and mesh. More... | |
| massSourceBase (const massSourceBase &)=delete | |
| Disallow default bitwise copy construction. More... | |
| virtual bool | addsSupToField (const word &fieldName) const |
| Return true if the fvModel adds a source term to the given. More... | |
| virtual wordList | addSupFields () const |
| Return the list of fields for which the fvModel adds source term. More... | |
| FOR_ALL_FIELD_TYPES (DEFINE_FV_MODEL_ADD_SUP) | |
| Add a source term to an equation. More... | |
| FOR_ALL_FIELD_TYPES (DEFINE_FV_MODEL_ADD_RHO_SUP) | |
| Add a source term to a compressible equation. More... | |
| FOR_ALL_FIELD_TYPES (DEFINE_FV_MODEL_ADD_ALPHA_RHO_SUP) | |
| Add a source term to a phase equation. More... | |
| virtual bool | movePoints () |
| Update for mesh motion. More... | |
| virtual void | topoChange (const polyTopoChangeMap &) |
| Update topology using the given map. More... | |
| virtual void | mapMesh (const polyMeshMap &) |
| Update from another mesh using the given map. More... | |
| virtual void | distribute (const polyDistributionMap &) |
| Redistribute or update using the given distribution map. More... | |
| void | operator= (const massSourceBase &)=delete |
| Disallow default bitwise assignment. More... | |
| Public Member Functions inherited from fvModel | |
| TypeName ("fvModel") | |
| Runtime type information. More... | |
| declareRunTimeSelectionTable (autoPtr, fvModel, dictionary,(const word &name, const word &modelType, const fvMesh &mesh, const dictionary &dict),(name, modelType, mesh, dict)) | |
| fvModel (const word &name, const word &modelType, const fvMesh &mesh, const dictionary &dict) | |
| Construct from components. More... | |
| autoPtr< fvModel > | clone () const |
| Return clone. More... | |
| virtual | ~fvModel () |
| Destructor. More... | |
| const word & | name () const |
| Return const access to the source name. More... | |
| const fvMesh & | mesh () const |
| Return const access to the mesh database. More... | |
| const dictionary & | coeffs () const |
| Return dictionary. More... | |
| virtual scalar | maxDeltaT () const |
| Return the maximum time-step for stable operation. More... | |
| FOR_ALL_FIELD_TYPES (DEFINE_FV_MODEL_ADD_SUP) | |
| Add a source term to an equation. More... | |
| FOR_ALL_FIELD_TYPES (DEFINE_FV_MODEL_ADD_RHO_SUP) | |
| Add a source term to a compressible equation. More... | |
| FOR_ALL_FIELD_TYPES (DEFINE_FV_MODEL_ADD_ALPHA_RHO_SUP) | |
| Add a source term to a phase equation. More... | |
| template<class Type > | |
| tmp< fvMatrix< Type > > | source (const VolField< Type > &field) const |
| Return source for an equation. More... | |
| template<class Type > | |
| tmp< fvMatrix< Type > > | source (const VolField< Type > &field, const word &fieldName) const |
| Return source for an equation with a specified name. More... | |
| template<class Type > | |
| tmp< fvMatrix< Type > > | source (const volScalarField &rho, const VolField< Type > &field) const |
| Return source for a compressible equation. More... | |
| template<class Type > | |
| tmp< fvMatrix< Type > > | source (const volScalarField &rho, const VolField< Type > &field, const word &fieldName) const |
| Return source for a compressible equation with a specified name. More... | |
| template<class Type > | |
| tmp< fvMatrix< Type > > | source (const volScalarField &alpha, const volScalarField &rho, const VolField< Type > &field) const |
| Return source for a phase equation. More... | |
| template<class Type > | |
| tmp< fvMatrix< Type > > | source (const volScalarField &alpha, const volScalarField &rho, const VolField< Type > &field, const word &fieldName) const |
| Return source for a phase equation with a specified name. More... | |
| template<class Type > | |
| tmp< fvMatrix< Type > > | source (const volScalarField &alpha, const geometricOneField &rho, const VolField< Type > &field) const |
| Return source for a phase equation. More... | |
| template<class Type > | |
| tmp< fvMatrix< Type > > | source (const geometricOneField &alpha, const volScalarField &rho, const VolField< Type > &field) const |
| Return source for a phase equation. More... | |
| template<class Type > | |
| tmp< fvMatrix< Type > > | source (const geometricOneField &alpha, const geometricOneField &rho, const VolField< Type > &field) const |
| Return source for a phase equation. More... | |
| template<class Type > | |
| tmp< fvMatrix< Type > > | d2dt2 (const VolField< Type > &field) const |
| Return source for an equation with a second time derivative. More... | |
| template<class Type > | |
| tmp< fvMatrix< Type > > | d2dt2 (const VolField< Type > &field, const word &fieldName) const |
| Return source for an equation with a second time derivative. More... | |
| virtual void | preUpdateMesh () |
| Prepare for mesh update. More... | |
| template<class Type , class AlphaRhoFieldType , class ... AlphaRhoFieldTypes> | |
| Foam::dimensionSet | sourceDims (const VolField< Type > &field, const dimensionSet &ds, const AlphaRhoFieldType &alphaRho, const AlphaRhoFieldTypes &... alphaRhos) |
| template<class Type > | |
| Foam::dimensionSet | sourceDims (const VolField< Type > &field, const dimensionSet &ds) |
| template<class Type , class ... AlphaRhoFieldTypes> | |
| Foam::tmp< Foam::fvMatrix< Type > > | source (const VolField< Type > &field, const word &fieldName, const dimensionSet &ds, const AlphaRhoFieldTypes &... alphaRhos) const |
| template<class Type > | |
| Foam::tmp< Foam::fvMatrix< Type > > | source (const VolField< Type > &field) const |
| template<class Type > | |
| Foam::tmp< Foam::fvMatrix< Type > > | source (const VolField< Type > &field, const word &fieldName) const |
| template<class Type > | |
| Foam::tmp< Foam::fvMatrix< Type > > | source (const volScalarField &rho, const VolField< Type > &field) const |
| template<class Type > | |
| Foam::tmp< Foam::fvMatrix< Type > > | source (const volScalarField &rho, const VolField< Type > &field, const word &fieldName) const |
| template<class Type > | |
| Foam::tmp< Foam::fvMatrix< Type > > | source (const volScalarField &alpha, const volScalarField &rho, const VolField< Type > &field) const |
| template<class Type > | |
| Foam::tmp< Foam::fvMatrix< Type > > | source (const volScalarField &alpha, const volScalarField &rho, const VolField< Type > &field, const word &fieldName) const |
| template<class Type > | |
| Foam::tmp< Foam::fvMatrix< Type > > | source (const geometricOneField &alpha, const geometricOneField &rho, const VolField< Type > &field) const |
| template<class Type > | |
| Foam::tmp< Foam::fvMatrix< Type > > | source (const volScalarField &alpha, const geometricOneField &rho, const VolField< Type > &field) const |
| template<class Type > | |
| Foam::tmp< Foam::fvMatrix< Type > > | source (const geometricOneField &alpha, const volScalarField &rho, const VolField< Type > &field) const |
| template<class Type > | |
| Foam::tmp< Foam::fvMatrix< Type > > | d2dt2 (const VolField< Type > &field) const |
| template<class Type > | |
| Foam::tmp< Foam::fvMatrix< Type > > | d2dt2 (const VolField< Type > &field, const word &fieldName) const |
Additional Inherited Members | |
| Static Public Member Functions inherited from fvModel | |
| template<class Type , class AlphaRhoFieldType , class ... AlphaRhoFieldTypes> | |
| static dimensionSet | sourceDims (const VolField< Type > &field, const dimensionSet &ds, const AlphaRhoFieldType &alphaRho, const AlphaRhoFieldTypes &... alphaRhos) |
| Return the dimensions of the matrix of a source term. More... | |
| template<class Type > | |
| static dimensionSet | sourceDims (const VolField< Type > &field, const dimensionSet &ds) |
| Return the dimensions of the matrix of a source term (base. More... | |
| static autoPtr< fvModel > | New (const word &name, const fvMesh &mesh, const dictionary &dict) |
| Return a reference to the selected fvModel. More... | |
| Protected Member Functions inherited from massSourceBase | |
| void | readSet () |
| Read the set. More... | |
| void | readFieldValues () |
| Read the field values. More... | |
| Protected Member Functions inherited from fvModel | |
| template<class Type > | |
| void | addSupType (fvMatrix< Type > &eqn, const word &fieldName) const |
| Add a source term to an equation. More... | |
| template<class Type > | |
| void | addSupType (const volScalarField &rho, fvMatrix< Type > &eqn, const word &fieldName) const |
| Add a source term to a compressible equation. More... | |
| template<class Type > | |
| void | addSupType (const volScalarField &alpha, const volScalarField &rho, fvMatrix< Type > &eqn, const word &fieldName) const |
| Add a source term to a phase equation. More... | |
| template<class Type , class ... AlphaRhoFieldTypes> | |
| tmp< fvMatrix< Type > > | source (const VolField< Type > &field, const word &fieldName, const dimensionSet &ds, const AlphaRhoFieldTypes &... alphaRhos) const |
| Return source for equation with specified name and dimensions. More... | |
This fvModel applies a mass source to the continuity equation and to all field equations, in a zero-dimensional case. Correction is made to account for the mass that exits the domain due to expansion in space, so that the model correctly applies a total mass flow rate.
This model will write out additional fields, zeroDimensionalMassSource:m and zeroDimensionalMassSource:factor. The zeroDimensionalMassSource:m field is the total accumulated mass; the sum of the starting mass, plus all mass added by models of this type. This may differ from the actual current mass (= rho*V) within the zero-dimensional cell if pressure or density constraints are being used. The zeroDimensionalMassSource:factor field is the ratio between the current mass or volume and the total accumulated mass or volume.
If the mass flow rate is positive then user-supplied fixed property values are introduced to the field equations. If the mass flow rate is negative then properties are removed at their current value.
zeroDimensionalMassSource
{
type zeroDimensionalMassSource;
massFlowRate 1e-4;
fieldValues
{
U (10 0 0);
T 300;
k 0.375;
epsilon 14.855;
}
}
If the mass flow rate is positive then values should be provided for all solved for fields. Warnings will be issued if values are not provided for fields for which transport equations are solved. Warnings will also be issued if values are provided for fields which are not solved for.
Definition at line 149 of file zeroDimensionalMassSource.H.
| zeroDimensionalMassSource | ( | const word & | name, |
| const word & | modelType, | ||
| const fvMesh & | mesh, | ||
| const dictionary & | dict | ||
| ) |
Construct from explicit source name and mesh.
Definition at line 220 of file zeroDimensionalMassSource.C.
| TypeName | ( | "zeroDimensionalMassSource" | ) |
Runtime type information.
|
virtual |
Read source dictionary.
Reimplemented from massSourceBase.
Definition at line 270 of file zeroDimensionalMassSource.C.
References dict, and massSourceBase::read().
1.9.1