41 template<
class BasicTurbulenceModel>
47 return 1 -
tanh(
pow(Cd1_*this->r(this->nuEff(), magGradU), Cd2_));
53 template<
class BasicTurbulenceModel>
81 *
pos(this->lengthScaleRAS() - this->lengthScaleLES(CDES))
89 template<
class BasicTurbulenceModel>
102 lRAS - fd(magGradU)*
max(lRAS - lLES, l0),
107 template<
class BasicTurbulenceModel>
124 template<
class BasicTurbulenceModel>
138 template<
class BasicTurbulenceModel>
141 const alphaField&
alpha,
147 const word& propertiesName,
189 if (
type == typeName)
191 this->printCoeffs(
type);
198 template<
class BasicTurbulenceModel>
203 Cd1_.readIfPresent(this->coeffDict());
204 Cd2_.readIfPresent(this->coeffDict());
213 template<
class BasicTurbulenceModel>
k-omega-SST DDES turbulence model for incompressible and compressible flows.
dimensionedScalar tanh(const dimensionedScalar &ds)
tmp< GeometricField< typename outerProduct< vector, Type >::type, fvPatchField, volMesh >> grad(const GeometricField< Type, fvsPatchField, surfaceMesh > &ssf)
dimensioned< typename typeOfMag< Type >::type > mag(const dimensioned< Type > &dt)
T & ref() const
Return non-const reference to the contents of a non-null managed pointer.
label max(const labelHashSet &set, label maxValue=labelMin)
Find the max value in labelHashSet, optionally limited by second argument.
dimensionedSymmTensor sqr(const dimensionedVector &dv)
virtual tmp< volScalarField > dTilda(const volScalarField &magGradU, const volScalarField &CDES) const
Length scale.
Base class implementation of the k-omega-SST turbulence model for incompressible and compressible flo...
label k
Boltzmann constant.
virtual tmp< volScalarField::Internal > GbyNu0(const volTensorField &gradU, const volScalarField &S2) const
Return (G/nu)_0.
GeometricField< scalar, fvPatchField, volMesh > volScalarField
dimensionedScalar pos(const dimensionedScalar &ds)
fileName::Type type(const fileName &name, const bool followLink=true)
Return the file type: DIRECTORY or FILE, normally following symbolic links.
A class for handling words, derived from Foam::string.
virtual tmp< volScalarField > fd() const
Return the shielding function.
virtual tmp< volScalarField::Internal > GbyNu(const volScalarField::Internal &GbyNu0, const volScalarField::Internal &F2, const volScalarField::Internal &S2) const
Return G/nu.
dimensionedScalar pow(const dimensionedScalar &ds, const dimensionedScalar &expt)
k-omega-SST DES turbulence model for incompressible and compressible flows.
const dimensionSet dimLength(0, 1, 0, 0, 0, 0, 0)
dimensioned< scalar > dimensionedScalar
Dimensioned scalar obtained from generic dimensioned type.
Base-class for all transport models used by the incompressible turbulence models. ...
virtual bool read()
Re-read model coefficients if they have changed.
Field with dimensions and associated with geometry type GeoMesh which is used to size the field and a...
virtual tmp< volScalarField > S2(const volTensorField &gradU) const
Return square of strain rate.
A class for managing temporary objects.
const dimensionedScalar alpha
Fine-structure constant: default SI units: [].
virtual bool read()
Re-read model coefficients if they have changed.
static constexpr const zero Zero
Global zero (0)