37 namespace laminarModels
39 namespace generalizedNewtonianViscosityModels
64 viscosityProperties.optionalSubDict(typeName +
"Coeffs")
67 k_(
"k",
dimTime, BirdCarreauCoeffs_),
68 n_(
"n",
dimless, BirdCarreauCoeffs_),
71 BirdCarreauCoeffs_.getOrDefault
93 BirdCarreauCoeffs_.
readEntry(
"nuInf", nuInf_);
virtual tmp< volScalarField > nu(const volScalarField &nu0, const volScalarField &strainRate) const
Return the laminar viscosity.
A list of keyword definitions, which are a keyword followed by a number of values (eg...
An abstract base class for generalized Newtonian viscosity models.
const dimensionSet dimViscosity
const dimensionSet dimless
Dimensionless.
Macros for easy insertion into run-time selection tables.
bool readEntry(const word &keyword, T &val, enum keyType::option matchOpt=keyType::REGEX, IOobjectOption::readOption readOpt=IOobjectOption::MUST_READ) const
Find entry and assign to T val. FatalIOError if it is found and the number of tokens is incorrect...
const dictionary & optionalSubDict(const word &keyword, enum keyType::option matchOpt=keyType::REGEX) const
Find and return a sub-dictionary, otherwise return this dictionary.
BirdCarreau(const dictionary &viscosityProperties)
Construct from dictionary (components)
An incompressible Bird-Carreau non-Newtonian viscosity model.
const dictionary & viscosityProperties() const
Return the phase transport properties dictionary.
virtual bool read(const dictionary &viscosityProperties)=0
Read transportProperties dictionary.
dimensionedScalar pow(const dimensionedScalar &ds, const dimensionedScalar &expt)
dimensioned< scalar > dimensionedScalar
Dimensioned scalar obtained from generic dimensioned type.
const dimensionSet dimTime(0, 0, 1, 0, 0, 0, 0)
addToRunTimeSelectionTable(generalizedNewtonianViscosityModel, BirdCarreau, dictionary)
T getOrDefault(const word &keyword, const T &deflt, enum keyType::option matchOpt=keyType::REGEX) const
Find and return a T, or return the given default value. FatalIOError if it is found and the number of...
A class for managing temporary objects.
virtual bool read(const dictionary &viscosityProperties)
Read transportProperties dictionary.
defineTypeNameAndDebug(BirdCarreau, 0)