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33 template<
class BasicTurbulenceModel>
38 Info<< coeffDict_.dictName() << coeffDict_ <<
endl;
45 template<
class BasicTurbulenceModel>
55 const word& propertiesName
69 RASDict_(this->subOrEmptyDict(
"RAS")),
70 turbulence_(RASDict_.getOrDefault<
Switch>(
"turbulence",
true)),
71 printCoeffs_(RASDict_.getOrDefault<
Switch>(
"printCoeffs",
false)),
72 coeffDict_(RASDict_.optionalSubDict(
type +
"Coeffs")),
106 this->mesh_.deltaCoeffs();
112 template<
class BasicTurbulenceModel>
122 const word& propertiesName
129 IOobject::groupName(propertiesName, alphaRhoPhi.group()),
132 IOobject::MUST_READ_IF_MODIFIED,
143 dict.getCompat<
word>(
"model", {{
"RASModel", -2006}})
146 Info<<
"Selecting RAS turbulence model " << modelType <<
endl;
148 auto* ctorPtr = dictionaryConstructorTable(modelType);
157 *dictionaryConstructorTablePtr_
161 return autoPtr<RASModel>
163 ctorPtr(
alpha,
rho,
U, alphaRhoPhi,
phi, transport, propertiesName)
170 template<
class BasicTurbulenceModel>
175 RASDict_ <<= this->subDict(
"RAS");
176 RASDict_.readEntry(
"turbulence", turbulence_);
178 coeffDict_ <<= RASDict_.optionalSubDict(
type() +
"Coeffs");
180 kMin_.readIfPresent(RASDict_);
181 epsilonMin_.readIfPresent(RASDict_);
182 omegaMin_.readIfPresent(RASDict_);
190 template<
class BasicTurbulenceModel>
194 const scalar Cmu = 0.09;
200 IOobject::groupName(
"epsilon", this->alphaRhoPhi_.group()),
201 this->mesh_.time().timeName(),
204 Cmu*this->
k()*this->omega()
209 template<
class BasicTurbulenceModel>
213 const scalar betaStar = 0.09;
220 IOobject::groupName(
"omega", this->alphaRhoPhi_.group()),
221 this->mesh_.time().timeName(),
224 this->
epsilon()/(betaStar*(this->
k() + k0))
229 template<
class BasicTurbulenceModel>
IOdictionary is derived from dictionary and IOobject to give the dictionary automatic IO functionalit...
Defines the attributes of an object for which implicit objectRegistry management is supported,...
A simple wrapper around bool so that it can be read as a word: true/false, on/off,...
A class for handling words, derived from Foam::string.
virtual tmp< volScalarField > omega() const
Return the specific dissipation rate.
const dimensionSet dimLength(0, 1, 0, 0, 0, 0, 0)
A class for managing temporary objects.
const dimensionSet dimVelocity
const dimensionedScalar alpha
Fine-structure constant: default SI units: [].
RASModel(const RASModel &)=delete
No copy construct.
Ostream & endl(Ostream &os)
Add newline and flush stream.
BasicTurbulenceModel::alphaField alphaField
const dimensionSet dimTime(0, 0, 1, 0, 0, 0, 0)
#define FatalIOErrorInLookup(ios, lookupTag, lookupName, lookupTable)
Report an error message using Foam::FatalIOError.
static autoPtr< RASModel > New(const alphaField &alpha, const rhoField &rho, const volVectorField &U, const surfaceScalarField &alphaRhoPhi, const surfaceScalarField &phi, const transportModel &transport, const word &propertiesName=turbulenceModel::propertiesName)
Return a reference to the selected RAS model.
messageStream Info
Information stream (stdout output on master, null elsewhere)
const dictionary & subDict(const word &keyword, enum keyType::option matchOpt=keyType::REGEX) const
Find and return a sub-dictionary.
A list of keyword definitions, which are a keyword followed by a number of values (eg,...
Generic dimensioned Type class.
errorManipArg< error, int > exit(error &err, const int errNo=1)
tmp< DimensionedField< TypeR, GeoMesh > > New(const tmp< DimensionedField< TypeR, GeoMesh >> &tdf1, const word &name, const dimensionSet &dimensions)
Global function forwards to reuseTmpDimensionedField::New.
BasicTurbulenceModel::transportModel transportModel
virtual void correct()
Solve the turbulence equations and correct the turbulence viscosity.
virtual tmp< volScalarField > epsilon() const
Return the turbulence kinetic energy dissipation rate.
Pointer management similar to std::unique_ptr, with some additional methods and type checking.
dimensionedSymmTensor sqr(const dimensionedVector &dv)
label k
Boltzmann constant.
virtual void printCoeffs(const word &type)
Print model coefficients.
virtual bool read()
Read model coefficients if they have changed.
const dimensionSet dimless
Dimensionless.