37 namespace viscosityModels
75 viscosityProperties.optionalSubDict(typeName +
"Coeffs")
79 k_(
"k",
dimTime, BirdCarreauCoeffs_),
80 n_(
"n",
dimless, BirdCarreauCoeffs_),
83 BirdCarreauCoeffs_.getOrDefault
116 BirdCarreauCoeffs_.
readEntry(
"nu0", nu0_);
117 BirdCarreauCoeffs_.readEntry(
"nuInf", nuInf_);
118 BirdCarreauCoeffs_.readEntry(
"k", k_);
119 BirdCarreauCoeffs_.readEntry(
"n", n_);
120 a_ = BirdCarreauCoeffs_.getOrDefault
A list of keyword definitions, which are a keyword followed by a number of values (eg...
virtual bool read(const dictionary &viscosityProperties)
Read transportProperties dictionary.
tmp< volScalarField > calcNu() const
Calculate and return the laminar viscosity.
const dimensionSet dimViscosity
tmp< volScalarField > strainRate() const
Return the strain rate.
const dimensionSet dimless
Dimensionless.
An abstract base class for incompressible viscosityModels.
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.
word name(const expressions::valueTypeCode typeCode)
A word representation of a valueTypeCode. Empty for INVALID.
addToRunTimeSelectionTable(viscosityModel, BirdCarreau, dictionary)
virtual bool read(const dictionary &viscosityProperties)=0
Read transportProperties dictionary.
A class for handling words, derived from Foam::string.
defineTypeNameAndDebug(BirdCarreau, 0)
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)
A class for managing temporary objects.
Defines the attributes of an object for which implicit objectRegistry management is supported...
BirdCarreau(const word &name, const dictionary &viscosityProperties, const volVectorField &U, const surfaceScalarField &phi)
Construct from components.