65 #ifndef Foam_SpalartAllmarasDES_H 66 #define Foam_SpalartAllmarasDES_H 82 template<
class BasicTurbulenceModel>
150 typedef typename BasicTurbulenceModel::alphaField
alphaField;
151 typedef typename BasicTurbulenceModel::rhoField
rhoField;
152 typedef typename BasicTurbulenceModel::transportModel
transportModel;
TypeName("SpalartAllmarasDES")
Runtime type information.
virtual tmp< volScalarField > Stilda(const volScalarField &chi, const volScalarField &fv1, const volTensorField &gradU, const volScalarField &dTilda) const
Return the production term.
A simple wrapper around bool so that it can be read as a word: true/false, on/off, yes/no, any/none. Also accepts 0/1 as a string and shortcuts t/f, y/n.
virtual ~SpalartAllmarasDES()=default
Destructor.
virtual bool read()
Re-read model coefficients if they have changed.
dimensionedScalar CDES_
DES coefficient.
SpalartAllmarasDES DES turbulence model for incompressible and compressible flows.
Switch useSigma_
Switch to activate grey-area enhanced sigma-(D)DES.
BasicTurbulenceModel::transportModel transportModel
Base class to handle various characteristics for SpalartAllmaras based LES/DES turbulence models for ...
virtual tmp< volScalarField > LESRegion() const
Return the LES field indicator.
fileName::Type type(const fileName &name, const bool followLink=true)
Return the file type: DIRECTORY or FILE, normally following symbolic links.
static const word propertiesName
Default name of the turbulence properties dictionary.
A class for handling words, derived from Foam::string.
dimensionedScalar fwStar_
virtual tmp< volScalarField > psi(const volScalarField &chi, const volScalarField &fv1) const
Return the low Reynolds number correction function.
BasicTurbulenceModel::rhoField rhoField
virtual tmp< volScalarField > lengthScaleLES(const volScalarField &chi, const volScalarField &fv1) const
Return the LES length scale.
BasicTurbulenceModel::alphaField alphaField
A class for managing temporary objects.
Switch lowReCorrection_
Flag for low Reynolds number correction.
const dimensionedScalar alpha
Fine-structure constant: default SI units: [].
virtual tmp< volScalarField > dTilda(const volScalarField &chi, const volScalarField &fv1, const volTensorField &gradU) const
Return the length scale.
virtual void correctNut()