An incompressible Bird-Carreau non-Newtonian viscosity model. More...
Public Member Functions | |
TypeName ("BirdCarreau") | |
Runtime type information. More... | |
BirdCarreau (const dictionary &viscosityProperties) | |
Construct from dictionary (components) More... | |
virtual | ~BirdCarreau ()=default |
Destructor. More... | |
virtual bool | read (const dictionary &viscosityProperties) |
Read transportProperties dictionary. More... | |
virtual tmp< volScalarField > | nu (const volScalarField &nu0, const volScalarField &strainRate) const |
Return the laminar viscosity. More... | |
Public Member Functions inherited from generalizedNewtonianViscosityModel | |
TypeName ("generalizedNewtonianViscosityModel") | |
Runtime type information. More... | |
declareRunTimeSelectionTable (autoPtr, generalizedNewtonianViscosityModel, dictionary,(const dictionary &viscosityProperties),(viscosityProperties)) | |
generalizedNewtonianViscosityModel (const generalizedNewtonianViscosityModel &)=delete | |
No copy construct. More... | |
void | operator= (const generalizedNewtonianViscosityModel &)=delete |
No copy assignment. More... | |
generalizedNewtonianViscosityModel (const dictionary &viscosityProperties) | |
Construct from dictionary (components) More... | |
virtual | ~generalizedNewtonianViscosityModel ()=default |
Destructor. More... | |
const dictionary & | viscosityProperties () const |
Return the phase transport properties dictionary. More... | |
Additional Inherited Members | |
Static Public Member Functions inherited from generalizedNewtonianViscosityModel | |
static autoPtr< generalizedNewtonianViscosityModel > | New (const dictionary &dict) |
Select a viscosity model. More... | |
Protected Attributes inherited from generalizedNewtonianViscosityModel | |
dictionary | viscosityProperties_ |
An incompressible Bird-Carreau non-Newtonian viscosity model.
The Bird-Carreau-Yasuda form is also supported if the optional "a" coefficient is specified. "a" defaults to 2 for the Bird-Carreau model.
Example specification for a polymer:
viscosityModel BirdCarreau; nuInf 0; n 0.5;
Definition at line 62 of file BirdCarreau.H.
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explicit |
Construct from dictionary (components)
Definition at line 50 of file BirdCarreau.C.
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virtualdefault |
Destructor.
TypeName | ( | "BirdCarreau" | ) |
Runtime type information.
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virtual |
Read transportProperties dictionary.
Implements generalizedNewtonianViscosityModel.
Definition at line 77 of file BirdCarreau.C.
References Foam::dimless, dictionary::optionalSubDict(), Foam::blockMeshTools::read(), and dictionary::readEntry().
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virtual |
Return the laminar viscosity.
Implements generalizedNewtonianViscosityModel.
Definition at line 103 of file BirdCarreau.C.
References Foam::pow().
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