k-omega-SST IDDES turbulence model for incompressible and compressible flows. More...

Inheritance diagram for kOmegaSSTIDDES< BasicTurbulenceModel >:

Collaboration diagram for kOmegaSSTIDDES< BasicTurbulenceModel >:

Public Types
typedef BasicTurbulenceModel::alphaField	alphaField

typedef BasicTurbulenceModel::rhoField	rhoField

typedef BasicTurbulenceModel::transportModel	transportModel

Public Types inherited from kOmegaSSTDES< BasicTurbulenceModel >
typedef BasicTurbulenceModel::alphaField	alphaField

typedef BasicTurbulenceModel::rhoField	rhoField

typedef BasicTurbulenceModel::transportModel	transportModel

Public Types inherited from kOmegaSSTBase< DESModel< BasicTurbulenceModel > >
typedef DESModel< BasicTurbulenceModel > ::alphaField	alphaField

typedef DESModel< BasicTurbulenceModel > ::rhoField	rhoField

typedef DESModel< BasicTurbulenceModel > ::transportModel	transportModel

Public Member Functions
	TypeName ("kOmegaSSTIDDES")
	Runtime type information. More...

	kOmegaSSTIDDES (const alphaField &alpha, const rhoField &rho, const volVectorField &U, const surfaceScalarField &alphaRhoPhi, const surfaceScalarField &phi, const transportModel &transport, const word &propertiesName=turbulenceModel::propertiesName, const word &type=typeName)
	Construct from components. More...

virtual	~kOmegaSSTIDDES ()=default
	Destructor. More...

virtual bool	read ()
	Re-read model coefficients if they have changed. More...

virtual tmp< volScalarField >	fd () const
	Return the shielding function. More...

Public Member Functions inherited from kOmegaSSTDES< BasicTurbulenceModel >
	TypeName ("kOmegaSSTDES")
	Runtime type information. More...

	kOmegaSSTDES (const alphaField &alpha, const rhoField &rho, const volVectorField &U, const surfaceScalarField &alphaRhoPhi, const surfaceScalarField &phi, const transportModel &transport, const word &propertiesName=turbulenceModel::propertiesName, const word &type=typeName)
	Construct from components. More...

virtual	~kOmegaSSTDES ()=default
	Destructor. More...

virtual tmp< volScalarField >	lengthScaleRAS () const
	RAS length scale. More...

virtual tmp< volScalarField >	lengthScaleLES (const volScalarField &CDES) const
	LES length scale. More...

virtual tmp< volScalarField >	LESRegion () const
	Return the LES field indicator. More...

Public Member Functions inherited from kOmegaSSTBase< DESModel< BasicTurbulenceModel > >
	kOmegaSSTBase (const kOmegaSSTBase &)=delete
	No copy construct. More...

	kOmegaSSTBase (const word &type, const alphaField &alpha, const rhoField &rho, const volVectorField &U, const surfaceScalarField &alphaRhoPhi, const surfaceScalarField &phi, const transportModel &transport, const word &propertiesName=turbulenceModel::propertiesName)
	Construct from components. More...

void	operator= (const kOmegaSSTBase &)=delete
	No copy assignment. More...

virtual	~kOmegaSSTBase ()=default
	Destructor. More...

tmp< volScalarField >	DkEff (const volScalarField &F1) const
	Return the effective diffusivity for k. More...

tmp< volScalarField >	DomegaEff (const volScalarField &F1) const
	Return the effective diffusivity for omega. More...

virtual tmp< volScalarField >	k () const
	Return the turbulence kinetic energy. More...

virtual tmp< volScalarField >	omega () const
	Return the turbulence kinetic energy dissipation rate. More...

virtual void	correct ()
	Solve the turbulence equations and correct the turbulence viscosity. More...

Protected Member Functions
virtual tmp< volScalarField >	dTilda (const volScalarField &magGradU, const volScalarField &CDES) const
	Return the length scale. More...

Protected Member Functions inherited from kOmegaSSTDES< BasicTurbulenceModel >
virtual tmp< volScalarField >	CDES (const volScalarField &F1) const
	Blending for CDES parameter. More...

virtual void	correctNut (const volScalarField &S2)

virtual void	correctNut ()

tmp< volScalarField >	r (const volScalarField &nur, const volScalarField &magGradU) const

virtual tmp< volScalarField >	S2 (const volTensorField &gradU) const
	Return square of strain rate. More...

virtual tmp< volScalarField::Internal >	epsilonByk (const volScalarField &F1, const volTensorField &gradU) const
	Return epsilon/k. More...

virtual tmp< volScalarField::Internal >	GbyNu0 (const volTensorField &gradU, const volScalarField &S2) const
	Return (G/nu)_0. More...

virtual tmp< volScalarField::Internal >	GbyNu (const volScalarField::Internal &GbyNu0, const volScalarField::Internal &F2, const volScalarField::Internal &S2) const
	Return G/nu. More...

Protected Member Functions inherited from kOmegaSSTBase< DESModel< BasicTurbulenceModel > >
void	setDecayControl (const dictionary &dict)
	Set decay control with kInf and omegaInf. More...

virtual tmp< volScalarField >	F1 (const volScalarField &CDkOmega) const

virtual tmp< volScalarField >	F2 () const

virtual tmp< volScalarField >	F3 () const

virtual tmp< volScalarField >	F23 () const

tmp< volScalarField >	blend (const volScalarField &F1, const dimensionedScalar &psi1, const dimensionedScalar &psi2) const
	Return the blended field. More...

tmp< volScalarField::Internal >	blend (const volScalarField::Internal &F1, const dimensionedScalar &psi1, const dimensionedScalar &psi2) const
	Return the internal blended field. More...

tmp< volScalarField >	alphaK (const volScalarField &F1) const

tmp< volScalarField >	alphaOmega (const volScalarField &F1) const

tmp< volScalarField::Internal >	beta (const volScalarField::Internal &F1) const

tmp< volScalarField::Internal >	gamma (const volScalarField::Internal &F1) const

virtual tmp< volScalarField::Internal >	Pk (const volScalarField::Internal &G) const
	Return k production rate. More...

virtual tmp< volScalarField::Internal >	GbyNu (const volScalarField::Internal &GbyNu0, const volScalarField::Internal &F2, const volScalarField::Internal &S2) const
	Return G/nu. More...

virtual tmp< fvScalarMatrix >	kSource () const

virtual tmp< fvScalarMatrix >	omegaSource () const

virtual tmp< fvScalarMatrix >	Qsas (const volScalarField::Internal &S2, const volScalarField::Internal &gamma, const volScalarField::Internal &beta) const

Protected Attributes
dimensionedScalar	Cdt1_

dimensionedScalar	Cdt2_

dimensionedScalar	Cl_

dimensionedScalar	Ct_

Switch	fe_

const IDDESDelta &	IDDESDelta_
	IDDES delta. More...

Protected Attributes inherited from kOmegaSSTDES< BasicTurbulenceModel >
Switch	useSigma_
	Switch to activate grey-area enhanced sigma-(D)DES. More...

dimensionedScalar	kappa_

dimensionedScalar	CDESkom_
	DES coefficients. More...

dimensionedScalar	CDESkeps_

Protected Attributes inherited from kOmegaSSTBase< DESModel< BasicTurbulenceModel > >
dimensionedScalar	alphaK1_

dimensionedScalar	alphaK2_

dimensionedScalar	alphaOmega1_

dimensionedScalar	alphaOmega2_

dimensionedScalar	gamma1_

dimensionedScalar	gamma2_

dimensionedScalar	beta1_

dimensionedScalar	beta2_

dimensionedScalar	betaStar_

dimensionedScalar	a1_

dimensionedScalar	b1_

dimensionedScalar	c1_

Switch	F3_
	Flag to include the F3 term. More...

const volScalarField &	y_
	Wall distance. More...

volScalarField	k_
	Turbulent kinetic energy field [m^2/s^2]. More...

volScalarField	omega_
	Specific dissipation rate field [1/s]. More...

Switch	decayControl_
	Flag to include the decay control. More...

dimensionedScalar	kInf_

dimensionedScalar	omegaInf_

Detailed Description

template<class BasicTurbulenceModel>
class Foam::LESModels::kOmegaSSTIDDES< BasicTurbulenceModel >

k-omega-SST IDDES turbulence model for incompressible and compressible flows.

Reference:

    Gritskevich, M. S., Garbaruk, A. V.,
    Schütze, J., & Menter, F. R. (2012).
    Development of DDES and IDDES formulations for
    the k-ω shear stress transport model.
    Flow, turbulence and combustion, 88(3), 431-449.
    DOI:10.1007/s10494-011-9378-4

Source files

Definition at line 64 of file kOmegaSSTIDDES.H.

Member Typedef Documentation

◆ alphaField

typedef BasicTurbulenceModel::alphaField alphaField

Definition at line 128 of file kOmegaSSTIDDES.H.

◆ rhoField

typedef BasicTurbulenceModel::rhoField rhoField

Definition at line 129 of file kOmegaSSTIDDES.H.

◆ transportModel

typedef BasicTurbulenceModel::transportModel transportModel

Definition at line 130 of file kOmegaSSTIDDES.H.

Constructor & Destructor Documentation

◆ kOmegaSSTIDDES()

kOmegaSSTIDDES	(	const alphaField &	alpha,
		const rhoField &	rho,
		const volVectorField &	U,
		const surfaceScalarField &	alphaRhoPhi,
		const surfaceScalarField &	phi,
		const transportModel &	transport,
		const word &	propertiesName = `turbulenceModel::propertiesName`,
		const word &	type = `typeName`
	)