48 #ifndef dynamicLagrangian_H 49 #define dynamicLagrangian_H 65 template<
class BasicTurbulenceModel>
106 typedef typename BasicTurbulenceModel::alphaField
alphaField;
107 typedef typename BasicTurbulenceModel::rhoField
rhoField;
144 *
pow(this->
Ce_, -2.0/3.0)
Eddy viscosity LES SGS model base class.
simpleFilter simpleFilter_
Abstract class for LES filters.
tmp< GeometricField< typename outerProduct< vector, Type >::type, fvPatchField, volMesh >> grad(const GeometricField< Type, fvsPatchField, surfaceMesh > &ssf)
tmp< volScalarField > k(const tmp< volTensorField > &gradU) const
Return SGS kinetic energy.
Dynamic SGS model with Lagrangian averaging.
dimensionedSymmTensor sqr(const dimensionedVector &dv)
TypeName("dynamicLagrangian")
Runtime type information.
dimensionedScalar Ce_
Empirical model constant.
tmp< volScalarField > DkEff() const
Return the effective diffusivity for k.
virtual tmp< volScalarField > k() const
Return SGS kinetic energy.
GeometricField< scalar, fvPatchField, volMesh > volScalarField
fileName::Type type(const fileName &name, const bool followLink=true)
Return the file type: DIRECTORY or FILE, normally following symbolic links.
dimensionedSymmTensor dev(const dimensionedSymmTensor &dt)
static const word propertiesName
Default name of the turbulence properties dictionary.
A class for handling words, derived from Foam::string.
const volScalarField & delta() const
Access function to filter width.
virtual bool read()
Read model coefficients if they have changed.
autoPtr< LESfilter > filterPtr_
dimensionedScalar pow(const dimensionedScalar &ds, const dimensionedScalar &expt)
virtual ~dynamicLagrangian()=default
Destructor.
dimensionedSymmTensor symm(const dimensionedSymmTensor &dt)
Simple top-hat filter used in dynamic LES models.
BasicTurbulenceModel::rhoField rhoField
Pointer management similar to std::unique_ptr, with some additional methods and type checking...
A class for managing temporary objects.
virtual void correct()
Correct Eddy-Viscosity and related properties.
BasicTurbulenceModel::alphaField alphaField
const dimensionedScalar alpha
Fine-structure constant: default SI units: [].
virtual void correctNut()
BasicTurbulenceModel::transportModel transportModel
dimensioned< typename typeOfMag< Type >::type > magSqr(const dimensioned< Type > &dt)