Langtry-Menter 4-equation transitional SST model based on the k-omega-SST RAS model. More...

#include <kOmegaSSTLM.H>

Inheritance diagram for kOmegaSSTLM< BasicTurbulenceModel >:

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Collaboration diagram for kOmegaSSTLM< BasicTurbulenceModel >:

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Public Types
typedef BasicTurbulenceModel::alphaField	alphaField
typedef BasicTurbulenceModel::rhoField	rhoField
typedef BasicTurbulenceModel::transportModel	transportModel
Public Types inherited from kOmegaSST< BasicTurbulenceModel >
typedef BasicTurbulenceModel::alphaField	alphaField
typedef BasicTurbulenceModel::rhoField	rhoField
typedef BasicTurbulenceModel::transportModel	transportModel
Public Types inherited from kOmegaSSTBase< eddyViscosity< RASModel< BasicTurbulenceModel > > >
typedef eddyViscosity< RASModel< BasicTurbulenceModel > >::alphaField	alphaField
typedef eddyViscosity< RASModel< BasicTurbulenceModel > >::rhoField	rhoField
typedef eddyViscosity< RASModel< BasicTurbulenceModel > >::transportModel	transportModel
Public Types inherited from eddyViscosity< RASModel< BasicTurbulenceModel > >
typedef BasicTurbulenceModel::alphaField	alphaField
typedef BasicTurbulenceModel::rhoField	rhoField
typedef BasicTurbulenceModel::transportModel	transportModel
Public Types inherited from linearViscousStress< BasicTurbulenceModel >
typedef BasicTurbulenceModel::alphaField	alphaField
typedef BasicTurbulenceModel::rhoField	rhoField
typedef BasicTurbulenceModel::transportModel	transportModel

Public Member Functions
	TypeName ("kOmegaSSTLM")
	Runtime type information.
	kOmegaSSTLM (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.
virtual	~kOmegaSSTLM ()=default
	Destructor.
virtual bool	read ()
	Re-read model coefficients if they have changed.
const volScalarField &	ReThetat () const
	Access function transition onset momentum-thickness Reynolds number.
const volScalarField &	gammaInt () const
	Access function to intermittency.
tmp< volScalarField >	DReThetatEff () const
	Return the effective diffusivity for transition onset.
tmp< volScalarField >	DgammaIntEff () const
	Return the effective diffusivity for intermittency.
virtual void	correct ()
	Solve the turbulence equations and correct the turbulence viscosity.
Public Member Functions inherited from kOmegaSST< BasicTurbulenceModel >
	TypeName ("kOmegaSST")
	Runtime type information.
	kOmegaSST (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.
virtual	~kOmegaSST ()=default
	Destructor.
Public Member Functions inherited from kOmegaSSTBase< eddyViscosity< RASModel< BasicTurbulenceModel > > >
	kOmegaSSTBase (const kOmegaSSTBase &)=delete
	No copy construct.
void	operator= (const kOmegaSSTBase &)=delete
	No copy assignment.
virtual	~kOmegaSSTBase ()=default
	Destructor.
tmp< volScalarField >	DkEff (const volScalarField &F1) const
	Return the effective diffusivity for k.
tmp< volScalarField >	DomegaEff (const volScalarField &F1) const
	Return the effective diffusivity for omega.
virtual tmp< volScalarField >	k () const
	Return the turbulence kinetic energy.
virtual tmp< volScalarField >	omega () const
	Return the turbulence kinetic energy dissipation rate.
Public Member Functions inherited from eddyViscosity< RASModel< BasicTurbulenceModel > >
	eddyViscosity (const word &modelName, const alphaField &alpha, const rhoField &rho, const volVectorField &U, const surfaceScalarField &alphaRhoPhi, const surfaceScalarField &phi, const transportModel &transport, const word &propertiesName)
	Construct from components.
virtual	~eddyViscosity ()=default
	Destructor.
virtual tmp< volScalarField >	nut () const
	Return the turbulence viscosity.
virtual tmp< volSymmTensorField >	R () const
	Return the Reynolds stress tensor.
virtual void	validate ()
	Validate the turbulence fields after construction.
Public Member Functions inherited from linearViscousStress< BasicTurbulenceModel >
	linearViscousStress (const word &modelName, const alphaField &alpha, const rhoField &rho, const volVectorField &U, const surfaceScalarField &alphaRhoPhi, const surfaceScalarField &phi, const transportModel &transport, const word &propertiesName)
	Construct from components.
virtual	~linearViscousStress ()=default
	Destructor.
virtual tmp< volSymmTensorField >	devRhoReff () const
	Return the effective stress tensor.
virtual tmp< volSymmTensorField >	devRhoReff (const volVectorField &U) const
	Return the effective stress tensor based on a given velocity field.
virtual tmp< fvVectorMatrix >	divDevRhoReff (volVectorField &U) const
	Return the source term for the momentum equation.
virtual tmp< fvVectorMatrix >	divDevRhoReff (const volScalarField &rho, volVectorField &U) const
	Return the source term for the momentum equation.

Protected Member Functions
virtual tmp< volScalarField >	F1 (const volScalarField &CDkOmega) const
	Modified form of the k-omega SST F1 function.
virtual tmp< volScalarField::Internal >	Pk (const volScalarField::Internal &G) const
	Modified form of the k-omega SST k production rate.
virtual tmp< volScalarField::Internal >	epsilonByk (const volScalarField &F1, const volTensorField &gradU) const
	Modified form of the k-omega SST epsilon/k.
tmp< volScalarField::Internal >	Fthetat (const volScalarField::Internal &Us, const volScalarField::Internal &Omega, const volScalarField::Internal &nu) const
	Freestream blending-function.
tmp< volScalarField::Internal >	ReThetac () const
	Empirical correlation for critical Reynolds number where the.
tmp< volScalarField::Internal >	Flength (const volScalarField::Internal &nu) const
	Empirical correlation that controls the length of the.
tmp< volScalarField::Internal >	Fonset (const volScalarField::Internal &Rev, const volScalarField::Internal &ReThetac, const volScalarField::Internal &RT) const
	Transition onset location control function.
tmp< volScalarField::Internal >	ReThetat0 (const volScalarField::Internal &Us, const volScalarField::Internal &dUsds, const volScalarField::Internal &nu) const
	Return the transition onset momentum-thickness Reynolds number.
void	correctReThetatGammaInt ()
	Solve the turbulence equations and correct the turbulence viscosity.
Protected Member Functions inherited from kOmegaSST< BasicTurbulenceModel >
virtual void	correctNut (const volScalarField &S2)
virtual void	correctNut ()
Protected Member Functions inherited from kOmegaSSTBase< eddyViscosity< RASModel< BasicTurbulenceModel > > >
void	setDecayControl (const dictionary &dict)
	Set decay control with kInf and omegaInf.
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.
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 >	S2 (const volTensorField &gradU) const
	Return square of strain rate.
virtual tmp< volScalarField::Internal >	GbyNu0 (const volTensorField &gradU, const volScalarField &S2) const
	Return (G/nu)_0.
virtual tmp< volScalarField::Internal >	GbyNu (const volScalarField::Internal &GbyNu0, const volScalarField::Internal &F2, const volScalarField::Internal &S2) const
	Return G/nu.
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	ca1_
dimensionedScalar	ca2_
dimensionedScalar	ce1_
dimensionedScalar	ce2_
dimensionedScalar	cThetat_
dimensionedScalar	sigmaThetat_
scalar	lambdaErr_
	Convergence criterion for the lambda/thetat loop.
label	maxLambdaIter_
	Maximum number of iterations to converge the lambda/thetat loop.
const dimensionedScalar	deltaU_
	Stabilization for division by the magnitude of the velocity.
volScalarField	ReThetat_
	Transition onset momentum-thickness Reynolds number.
volScalarField	gammaInt_
	Intermittency.
volScalarField::Internal	gammaIntEff_
	Effective intermittency.
Protected Attributes inherited from kOmegaSSTBase< eddyViscosity< RASModel< 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.
const volScalarField &	y_
	Wall distance.
volScalarField	k_
	Turbulent kinetic energy field [m^2/s^2].
volScalarField	omega_
	Specific dissipation rate field [1/s].
Switch	decayControl_
	Flag to include the decay control.
dimensionedScalar	kInf_
dimensionedScalar	omegaInf_
Protected Attributes inherited from eddyViscosity< RASModel< BasicTurbulenceModel > >
volScalarField	nut_

Detailed Description

template<class BasicTurbulenceModel>
class Foam::RASModels::kOmegaSSTLM< BasicTurbulenceModel >

Langtry-Menter 4-equation transitional SST model based on the k-omega-SST RAS model.

References:

    Langtry, R. B., & Menter, F. R. (2009).
    Correlation-based transition modeling for unstructured parallelized
    computational fluid dynamics codes.
    AIAA journal, 47(12), 2894-2906.

    Menter, F. R., Langtry, R., & Volker, S. (2006).
    Transition modelling for general purpose CFD codes.
    Flow, turbulence and combustion, 77(1-4), 277-303.

    Langtry, R. B. (2006).
    A correlation-based transition model using local variables for
    unstructured parallelized CFD codes.
    Phd. Thesis, Universität Stuttgart.

The model coefficients are

    kOmegaSSTCoeffs
    {
        // Default SST coefficients
        alphaK1     0.85;
        alphaK2     1;
        alphaOmega1 0.5;
        alphaOmega2 0.856;
        beta1       0.075;
        beta2       0.0828;
        betaStar    0.09;
        gamma1      5/9;
        gamma2      0.44;
        a1          0.31;
        b1          1;
        c1          10;
        F3          no;

        // Default LM coefficients
        ca1         2;
        ca2         0.06;
        ce1         1;
        ce2         50;
        cThetat     0.03;
        sigmaThetat 2;

        lambdaErr   1e-6;
        maxLambdaIter 10;
    }

Source files

Definition at line 103 of file kOmegaSSTLM.H.

Member Typedef Documentation

◆ alphaField

template<class BasicTurbulenceModel>

typedef BasicTurbulenceModel::alphaField alphaField

Definition at line 250 of file kOmegaSSTLM.H.

◆ rhoField

template<class BasicTurbulenceModel>

typedef BasicTurbulenceModel::rhoField rhoField

Definition at line 251 of file kOmegaSSTLM.H.

◆ transportModel

template<class BasicTurbulenceModel>

typedef BasicTurbulenceModel::transportModel transportModel

Definition at line 252 of file kOmegaSSTLM.H.

Constructor & Destructor Documentation

◆ kOmegaSSTLM()

template<class BasicTurbulenceModel>

kOmegaSSTLM	(	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.

Definition at line 336 of file kOmegaSSTLM.C.

References alpha, ca1_, ca2_, ce1_, ce2_, cThetat_, deltaU_, Foam::dimless, Foam::dimVelocity, e, gammaInt_, gammaIntEff_, Foam::GlobalIOList< Tuple2< scalar, vector > >::typeName, lambdaErr_, maxLambdaIter_, phi, ReThetat_, rho, sigmaThetat_, timeName, U, and Foam::Zero.

◆ ~kOmegaSSTLM()

template<class BasicTurbulenceModel>

virtual ~kOmegaSSTLM ( )

virtualdefault

Destructor.

Member Function Documentation

◆ F1()

template<class BasicTurbulenceModel>

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

protectedvirtual

Modified form of the k-omega SST F1 function.

Reimplemented from kOmegaSSTBase< eddyViscosity< RASModel< BasicTurbulenceModel > > >.

Definition at line 36 of file kOmegaSSTLM.C.

References Foam::exp(), kOmegaSSTBase< eddyViscosity< RASModel< BasicTurbulenceModel > > >::F1(), F3, kOmegaSSTBase< eddyViscosity< RASModel< BasicTurbulenceModel > > >::F3(), kOmegaSSTBase< eddyViscosity< RASModel< BasicTurbulenceModel > > >::k_, Foam::max(), nu, Foam::pow(), Foam::Ry(), Foam::sqrt(), and kOmegaSSTBase< eddyViscosity< RASModel< BasicTurbulenceModel > > >::y_.

Referenced by epsilonByk().

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◆ Pk()

template<class BasicTurbulenceModel>

tmp< volScalarField::Internal > Pk ( const volScalarField::Internal & G ) const

protectedvirtual

Modified form of the k-omega SST k production rate.

Reimplemented from kOmegaSSTBase< eddyViscosity< RASModel< BasicTurbulenceModel > > >.

Definition at line 49 of file kOmegaSSTLM.C.

References gammaIntEff_, and kOmegaSSTBase< eddyViscosity< RASModel< BasicTurbulenceModel > > >::Pk().

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◆ epsilonByk()

template<class BasicTurbulenceModel>

tmp< volScalarField::Internal > epsilonByk	(	const volScalarField &	F1,
		const volTensorField &	gradU ) const

protectedvirtual

Modified form of the k-omega SST epsilon/k.

Reimplemented from kOmegaSSTBase< eddyViscosity< RASModel< BasicTurbulenceModel > > >.

Definition at line 59 of file kOmegaSSTLM.C.

References Foam::clamp(), kOmegaSSTBase< eddyViscosity< RASModel< BasicTurbulenceModel > > >::epsilonByk(), F1(), and gammaIntEff_.

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◆ Fthetat()

template<class BasicTurbulenceModel>

tmp< volScalarField::Internal > Fthetat	(	const volScalarField::Internal &	Us,
		const volScalarField::Internal &	Omega,
		const volScalarField::Internal &	nu ) const

protected

Freestream blending-function.

Definition at line 72 of file kOmegaSSTLM.C.

References ce2_, delta, Foam::dimLength, Foam::exp(), gammaInt_, IOobject::groupName(), Foam::max(), Foam::min(), GeometricField< scalar, fvPatchField, volMesh >::New(), IOobjectOption::NO_REGISTER, nu, kOmegaSSTBase< eddyViscosity< RASModel< BasicTurbulenceModel > > >::omega(), kOmegaSSTBase< eddyViscosity< RASModel< BasicTurbulenceModel > > >::omega_, Foam::pow4(), ReThetat_, Foam::sqr(), Us, y, and kOmegaSSTBase< eddyViscosity< RASModel< BasicTurbulenceModel > > >::y_.

Referenced by correctReThetatGammaInt().

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◆ ReThetac()

template<class BasicTurbulenceModel>

tmp< volScalarField::Internal > ReThetac ( ) const

protected

Empirical correlation for critical Reynolds number where the.

intermittency first starts to increase in the boundary layer

Definition at line 112 of file kOmegaSSTLM.C.

References Foam::dimless, forAll, IOobject::groupName(), GeometricField< scalar, fvPatchField, volMesh >::New(), IOobjectOption::NO_REGISTER, Foam::pow3(), Foam::pow4(), ReThetac(), ReThetat(), ReThetat_, and Foam::sqr().

Referenced by correctReThetatGammaInt(), Fonset(), and ReThetac().

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◆ Flength()

template<class BasicTurbulenceModel>

tmp< volScalarField::Internal > Flength ( const volScalarField::Internal & nu ) const

protected

Empirical correlation that controls the length of the.

transition region

Definition at line 145 of file kOmegaSSTLM.C.

References Foam::dimless, e, Foam::exp(), Flength(), forAll, IOobject::groupName(), GeometricField< scalar, fvPatchField, volMesh >::New(), IOobjectOption::NO_REGISTER, nu, kOmegaSSTBase< eddyViscosity< RASModel< BasicTurbulenceModel > > >::omega(), kOmegaSSTBase< eddyViscosity< RASModel< BasicTurbulenceModel > > >::omega_, Foam::pow3(), ReThetat(), ReThetat_, Foam::sqr(), y, and kOmegaSSTBase< eddyViscosity< RASModel< BasicTurbulenceModel > > >::y_.

Referenced by correctReThetatGammaInt(), and Flength().

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◆ Fonset()

template<class BasicTurbulenceModel>

tmp< volScalarField::Internal > Fonset	(	const volScalarField::Internal &	Rev,
		const volScalarField::Internal &	ReThetac,
		const volScalarField::Internal &	RT ) const

protected

Transition onset location control function.

Definition at line 308 of file kOmegaSSTLM.C.

References IOobject::groupName(), Foam::max(), Foam::min(), GeometricField< scalar, fvPatchField, volMesh >::New(), IOobjectOption::NO_REGISTER, Foam::pow3(), Foam::pow4(), and ReThetac().

Referenced by correctReThetatGammaInt().

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◆ ReThetat0()

template<class BasicTurbulenceModel>

tmp< volScalarField::Internal > ReThetat0	(	const volScalarField::Internal &	Us,
		const volScalarField::Internal &	dUsds,
		const volScalarField::Internal &	nu ) const

protected

Return the transition onset momentum-thickness Reynolds number.

(based on freestream conditions)

Definition at line 201 of file kOmegaSSTLM.C.

References Foam::clamp(), Foam::dimless, Foam::endl(), Foam::exp(), forAll, IOobject::groupName(), kOmegaSSTBase< eddyViscosity< RASModel< BasicTurbulenceModel > > >::k(), kOmegaSSTBase< eddyViscosity< RASModel< BasicTurbulenceModel > > >::k_, lambda(), lambdaErr_, Foam::mag(), Foam::max(), maxLambdaIter_, GeometricField< scalar, fvPatchField, volMesh >::New(), IOobjectOption::NO_REGISTER, nu, Foam::pow(), Foam::pow3(), ReThetat0(), Foam::sqr(), Foam::sqrt(), Us, and WarningInFunction.

Referenced by correctReThetatGammaInt(), and ReThetat0().

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◆ correctReThetatGammaInt()

template<class BasicTurbulenceModel>

void correctReThetatGammaInt ( )

protected

Solve the turbulence equations and correct the turbulence viscosity.

Definition at line 495 of file kOmegaSSTLM.C.

References alpha, Foam::bound(), ca1_, ca2_, ce1_, ce2_, tmp< T >::clear(), cThetat_, Foam::fvm::ddt(), deltaU_, DgammaIntEff(), Foam::fvm::div(), DReThetatEff(), Foam::exp(), Flength(), Fonset(), Fthetat(), fvOptions, gammaInt_, gammaIntEff_, Foam::fvc::grad(), kOmegaSSTBase< eddyViscosity< RASModel< BasicTurbulenceModel > > >::k(), k, kOmegaSSTBase< eddyViscosity< RASModel< BasicTurbulenceModel > > >::k_, Foam::fvm::laplacian(), Foam::mag(), Foam::magSqr(), Foam::max(), Foam::min(), options::New(), nu, kOmegaSSTBase< eddyViscosity< RASModel< BasicTurbulenceModel > > >::omega(), kOmegaSSTBase< eddyViscosity< RASModel< BasicTurbulenceModel > > >::omega_, Foam::pow4(), tmp< T >::ref(), ReThetac(), ReThetat0(), ReThetat_, rho, Foam::skew(), solve(), Foam::fvm::Sp(), Foam::sqr(), Foam::sqrt(), Foam::symm(), U, Us, y, and kOmegaSSTBase< eddyViscosity< RASModel< BasicTurbulenceModel > > >::y_.

Referenced by correct().

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◆ TypeName()

template<class BasicTurbulenceModel>

TypeName ( "kOmegaSSTLM< BasicTurbulenceModel >" )

Runtime type information.

◆ read()

template<class BasicTurbulenceModel>

bool read ( )

virtual

Re-read model coefficients if they have changed.

Reimplemented from kOmegaSSTBase< eddyViscosity< RASModel< BasicTurbulenceModel > > >.

Definition at line 474 of file kOmegaSSTLM.C.

References ca1_, ca2_, ce1_, ce2_, cThetat_, lambdaErr_, maxLambdaIter_, linearViscousStress< BasicTurbulenceModel >::read(), and sigmaThetat_.

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◆ ReThetat()

template<class BasicTurbulenceModel>

const volScalarField & ReThetat ( ) const

inline

Access function transition onset momentum-thickness Reynolds number.

Definition at line 295 of file kOmegaSSTLM.H.

Referenced by Flength(), and ReThetac().

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◆ gammaInt()

template<class BasicTurbulenceModel>

const volScalarField & gammaInt ( ) const

inline

Access function to intermittency.

Definition at line 303 of file kOmegaSSTLM.H.

◆ DReThetatEff()

template<class BasicTurbulenceModel>

tmp< volScalarField > DReThetatEff ( ) const

inline

Return the effective diffusivity for transition onset.

momentum-thickness Reynolds number

Definition at line 313 of file kOmegaSSTLM.H.

Referenced by correctReThetatGammaInt().

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◆ DgammaIntEff()

template<class BasicTurbulenceModel>

tmp< volScalarField > DgammaIntEff ( ) const

inline

Return the effective diffusivity for intermittency.

Definition at line 328 of file kOmegaSSTLM.H.

Referenced by correctReThetatGammaInt().

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◆ correct()

template<class BasicTurbulenceModel>

void correct ( )

virtual

Solve the turbulence equations and correct the turbulence viscosity.

Reimplemented from kOmegaSSTBase< eddyViscosity< RASModel< BasicTurbulenceModel > > >.

Definition at line 593 of file kOmegaSSTLM.C.

References linearViscousStress< BasicTurbulenceModel >::correct(), and correctReThetatGammaInt().

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Member Data Documentation

◆ ca1_

template<class BasicTurbulenceModel>

dimensionedScalar ca1_

protected

Definition at line 126 of file kOmegaSSTLM.H.

Referenced by correctReThetatGammaInt(), kOmegaSSTLM(), and read().

◆ ca2_

template<class BasicTurbulenceModel>

dimensionedScalar ca2_

protected

Definition at line 127 of file kOmegaSSTLM.H.

Referenced by correctReThetatGammaInt(), kOmegaSSTLM(), and read().

◆ ce1_

template<class BasicTurbulenceModel>

dimensionedScalar ce1_

protected

Definition at line 129 of file kOmegaSSTLM.H.

Referenced by correctReThetatGammaInt(), kOmegaSSTLM(), and read().

◆ ce2_

template<class BasicTurbulenceModel>

dimensionedScalar ce2_

protected

Definition at line 130 of file kOmegaSSTLM.H.

Referenced by correctReThetatGammaInt(), Fthetat(), kOmegaSSTLM(), and read().

◆ cThetat_

template<class BasicTurbulenceModel>

dimensionedScalar cThetat_

protected

Definition at line 132 of file kOmegaSSTLM.H.

Referenced by correctReThetatGammaInt(), kOmegaSSTLM(), and read().

◆ sigmaThetat_

template<class BasicTurbulenceModel>

dimensionedScalar sigmaThetat_

protected

Definition at line 133 of file kOmegaSSTLM.H.

Referenced by kOmegaSSTLM(), and read().

◆ lambdaErr_

template<class BasicTurbulenceModel>

scalar lambdaErr_

protected

Convergence criterion for the lambda/thetat loop.

Definition at line 138 of file kOmegaSSTLM.H.

Referenced by kOmegaSSTLM(), read(), and ReThetat0().

◆ maxLambdaIter_

template<class BasicTurbulenceModel>

label maxLambdaIter_

protected

Maximum number of iterations to converge the lambda/thetat loop.

Definition at line 143 of file kOmegaSSTLM.H.

Referenced by kOmegaSSTLM(), read(), and ReThetat0().

◆ deltaU_

template<class BasicTurbulenceModel>

const dimensionedScalar deltaU_

protected

Stabilization for division by the magnitude of the velocity.

Definition at line 148 of file kOmegaSSTLM.H.

Referenced by correctReThetatGammaInt(), and kOmegaSSTLM().

◆ ReThetat_

template<class BasicTurbulenceModel>

volScalarField ReThetat_

protected

Transition onset momentum-thickness Reynolds number.

Definition at line 156 of file kOmegaSSTLM.H.

Referenced by correctReThetatGammaInt(), Flength(), Fthetat(), kOmegaSSTLM(), and ReThetac().

◆ gammaInt_

template<class BasicTurbulenceModel>

volScalarField gammaInt_

protected

Intermittency.

Definition at line 161 of file kOmegaSSTLM.H.

Referenced by correctReThetatGammaInt(), Fthetat(), and kOmegaSSTLM().

◆ gammaIntEff_

template<class BasicTurbulenceModel>

volScalarField::Internal gammaIntEff_

protected

Effective intermittency.

Definition at line 166 of file kOmegaSSTLM.H.

Referenced by correctReThetatGammaInt(), epsilonByk(), kOmegaSSTLM(), and Pk().

The documentation for this class was generated from the following files:

src/TurbulenceModels/turbulenceModels/RAS/kOmegaSSTLM/kOmegaSSTLM.H
src/TurbulenceModels/turbulenceModels/RAS/kOmegaSSTLM/kOmegaSSTLM.C

Public Types

Public Member Functions

Protected Member Functions

Protected Attributes

Detailed Description

Member Typedef Documentation

◆ alphaField

◆ rhoField

◆ transportModel

Constructor & Destructor Documentation

◆ kOmegaSSTLM()

◆ ~kOmegaSSTLM()

Member Function Documentation

◆ F1()

◆ Pk()

◆ epsilonByk()

◆ Fthetat()

◆ ReThetac()

◆ Flength()

◆ Fonset()

◆ ReThetat0()

◆ correctReThetatGammaInt()

◆ TypeName()

◆ read()

◆ ReThetat()

◆ gammaInt()

◆ DReThetatEff()

◆ DgammaIntEff()

◆ correct()

Member Data Documentation

◆ ca1_

◆ ca2_

◆ ce1_

◆ ce2_

◆ cThetat_

◆ sigmaThetat_

◆ lambdaErr_

◆ maxLambdaIter_

◆ deltaU_

◆ ReThetat_

◆ gammaInt_

◆ gammaIntEff_