The Arrhenius temperature-dependent viscosity model multiplies the viscosity of a base model by an Arrhenius-type temperature function: More...
Public Member Functions | |
TypeName ("Arrhenius") | |
Runtime type information. More... | |
ArrheniusViscosity (surfaceFilmRegionModel &film, const dictionary &dict, volScalarField &mu) | |
Construct from surface film model. More... | |
ArrheniusViscosity (const ArrheniusViscosity &)=delete | |
Disallow default bitwise copy construction. More... | |
virtual | ~ArrheniusViscosity () |
Destructor. More... | |
virtual void | correct (const volScalarField &p, const volScalarField &T) |
Correct. More... | |
void | operator= (const ArrheniusViscosity &)=delete |
Disallow default bitwise assignment. More... | |
Public Member Functions inherited from filmViscosityModel | |
TypeName ("filmViscosityModel") | |
Runtime type information. More... | |
declareRunTimeSelectionTable (autoPtr, filmViscosityModel, dictionary,(surfaceFilmRegionModel &film, const dictionary &dict, volScalarField &mu),(film, dict, mu)) | |
filmViscosityModel (const word &modelType, surfaceFilmRegionModel &film, const dictionary &dict, volScalarField &mu) | |
Construct from type name, dictionary and surface film model. More... | |
filmViscosityModel (const filmViscosityModel &)=delete | |
Disallow default bitwise copy construction. More... | |
virtual | ~filmViscosityModel () |
Destructor. More... | |
virtual void | info (Ostream &os) const |
Provide some feedback. More... | |
void | operator= (const filmViscosityModel &)=delete |
Disallow default bitwise assignment. More... | |
Public Member Functions inherited from filmSubModelBase | |
filmSubModelBase (surfaceFilmRegionModel &film) | |
Construct null. More... | |
filmSubModelBase (surfaceFilmRegionModel &film, const dictionary &dict, const word &baseName, const word &modelType, const word &dictExt="Coeffs") | |
Construct from film film without name. More... | |
filmSubModelBase (const word &modelName, surfaceFilmRegionModel &film, const dictionary &dict, const word &baseName, const word &modelType) | |
Construct from film film with name. More... | |
virtual | ~filmSubModelBase () |
Destructor. More... | |
virtual bool | writeTime () const |
Flag to indicate when to write a property. More... | |
const surfaceFilmRegionModel & | film () const |
Return const access to the film surface film model. More... | |
surfaceFilmRegionModel & | film () |
Return the reference to the film surface film model. More... | |
template<class FilmType > | |
const FilmType & | filmType () const |
Public Member Functions inherited from subModelBase | |
subModelBase (dictionary &properties) | |
Construct null. More... | |
subModelBase (dictionary &properties, const dictionary &dict, const word &baseName, const word &modelType, const word &dictExt="Coeffs") | |
Construct from components without name. More... | |
subModelBase (const word &modelName, dictionary &properties, const dictionary &dict, const word &baseName, const word &modelType) | |
Construct from components with name. More... | |
subModelBase (const subModelBase &smb) | |
Copy constructor. More... | |
virtual | ~subModelBase () |
Destructor. More... | |
const word & | modelName () const |
Return const access to the name of the sub-model. More... | |
const dictionary & | dict () const |
Return const access to the cloud dictionary. More... | |
const word & | baseName () const |
Return const access to the base name of the sub-model. More... | |
const word & | modelType () const |
Return const access to the sub-model type. More... | |
const dictionary & | coeffDict () const |
Return const access to the coefficients dictionary. More... | |
const dictionary & | properties () const |
Return const access to the properties dictionary. More... | |
virtual bool | defaultCoeffs (const bool printMsg) const |
Returns true if defaultCoeffs is true and outputs on printMsg. More... | |
virtual bool | active () const |
Return the model 'active' status - default active = true. More... | |
virtual void | cacheFields (const bool store) |
Cache dependent sub-model fields. More... | |
template<class Type > | |
Type | getBaseProperty (const word &entryName, const Type &defaultValue=pTraits< Type >::zero) const |
Retrieve generic property from the base model. More... | |
template<class Type > | |
void | getBaseProperty (const word &entryName, Type &value) const |
Retrieve generic property from the base model. More... | |
template<class Type > | |
void | setBaseProperty (const word &entryName, const Type &value) |
Add generic property to the base model. More... | |
template<class Type > | |
void | getModelProperty (const word &entryName, Type &value) const |
Retrieve generic property from the sub-model. More... | |
template<class Type > | |
Type | getModelProperty (const word &entryName, const Type &defaultValue=pTraits< Type >::zero) const |
Retrieve generic property from the sub-model. More... | |
template<class Type > | |
void | setModelProperty (const word &entryName, const Type &value) |
Add generic property to the sub-model. More... | |
virtual void | write (Ostream &os) const |
Write. More... | |
void | operator= (const subModelBase &)=delete |
Disallow default bitwise assignment. More... | |
Protected Attributes | |
autoPtr< filmViscosityModel > | viscosity_ |
Base viscosity model. More... | |
dimensionedScalar | k1_ |
Coefficient k1. More... | |
dimensionedScalar | k2_ |
Coefficient k2. More... | |
dimensionedScalar | Tref_ |
Reference temperature. More... | |
Protected Attributes inherited from filmViscosityModel | |
volScalarField & | mu_ |
Reference to the viscosity field. More... | |
Protected Attributes inherited from filmSubModelBase | |
surfaceFilmRegionModel & | filmModel_ |
Reference to the film surface film model. More... | |
Protected Attributes inherited from subModelBase | |
const word | modelName_ |
Name of the sub-model. More... | |
dictionary & | properties_ |
Reference to properties dictionary e.g. for restart. More... | |
const dictionary | dict_ |
Copy of dictionary used during construction. More... | |
const word | baseName_ |
Name of the sub-model base class. More... | |
const word | modelType_ |
Type of the sub-model. More... | |
const dictionary | coeffDict_ |
Coefficients dictionary. More... | |
Additional Inherited Members | |
Static Public Member Functions inherited from filmViscosityModel | |
static autoPtr< filmViscosityModel > | New (surfaceFilmRegionModel &film, const dictionary &dict, volScalarField &mu) |
Return a reference to the selected phase change model. More... | |
Protected Member Functions inherited from subModelBase | |
bool | inLine () const |
Flag to indicate whether data is/was read in-line. More... | |
The Arrhenius temperature-dependent viscosity model multiplies the viscosity of a base model by an Arrhenius-type temperature function:
mu = mu0*exp(k1*(1/(T + k2) - 1/(Tref + k2)))
Where: mu0 is the base-model viscosity k1 and k2 are Arrhenius coefficients T is the local temperature Tref is the reference temperature
Definition at line 61 of file ArrheniusViscosity.H.
ArrheniusViscosity | ( | surfaceFilmRegionModel & | film, |
const dictionary & | dict, | ||
volScalarField & | mu | ||
) |
Construct from surface film model.
Definition at line 53 of file ArrheniusViscosity.C.
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delete |
Disallow default bitwise copy construction.
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virtual |
Destructor.
Definition at line 69 of file ArrheniusViscosity.C.
References ArrheniusViscosity::correct().
TypeName | ( | "Arrhenius" | ) |
Runtime type information.
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virtual |
Correct.
Implements filmViscosityModel.
Definition at line 76 of file ArrheniusViscosity.C.
References GeometricField< Type, PatchField, GeoMesh >::correctBoundaryConditions(), Foam::exp(), ArrheniusViscosity::k1_, ArrheniusViscosity::k2_, filmViscosityModel::mu_, ArrheniusViscosity::Tref_, and ArrheniusViscosity::viscosity_.
Referenced by ArrheniusViscosity::~ArrheniusViscosity().
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delete |
Disallow default bitwise assignment.
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protected |
Base viscosity model.
Definition at line 70 of file ArrheniusViscosity.H.
Referenced by ArrheniusViscosity::correct().
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protected |
Coefficient k1.
Definition at line 73 of file ArrheniusViscosity.H.
Referenced by ArrheniusViscosity::correct().
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protected |
Coefficient k2.
Definition at line 76 of file ArrheniusViscosity.H.
Referenced by ArrheniusViscosity::correct().
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protected |
Reference temperature.
Definition at line 79 of file ArrheniusViscosity.H.
Referenced by ArrheniusViscosity::correct().