Eddy viscosity turbulence model with non-linear correction base class. More...

Inheritance diagram for nonlinearEddyViscosity< BasicMomentumTransportModel >:

Collaboration diagram for nonlinearEddyViscosity< BasicMomentumTransportModel >:

Public Types
typedef BasicMomentumTransportModel::alphaField	alphaField

typedef BasicMomentumTransportModel::rhoField	rhoField

Public Types inherited from eddyViscosity< BasicMomentumTransportModel >
typedef BasicMomentumTransportModel::alphaField	alphaField

typedef BasicMomentumTransportModel::rhoField	rhoField

Public Types inherited from linearViscousStress< BasicMomentumTransportModel >
typedef BasicMomentumTransportModel::alphaField	alphaField

typedef BasicMomentumTransportModel::rhoField	rhoField

Public Member Functions
	nonlinearEddyViscosity (const word &modelName, const alphaField &alpha, const rhoField &rho, const volVectorField &U, const surfaceScalarField &alphaRhoPhi, const surfaceScalarField &phi, const viscosity &viscosity)
	Construct from components. More...

virtual	~nonlinearEddyViscosity ()
	Destructor. More...

virtual tmp< volSymmTensorField >	sigma () const
	Return the Reynolds stress tensor [m^2/s^2]. More...

virtual tmp< volSymmTensorField >	devTau () const
	Return the effective stress tensor. More...

virtual tmp< fvVectorMatrix >	divDevTau (volVectorField &U) const
	Return the source term for the momentum equation. More...

virtual tmp< fvVectorMatrix >	divDevTau (const volScalarField &rho, volVectorField &U) const
	Return the source term for the momentum equation. More...

Public Member Functions inherited from eddyViscosity< BasicMomentumTransportModel >
	eddyViscosity (const word &modelName, const alphaField &alpha, const rhoField &rho, const volVectorField &U, const surfaceScalarField &alphaRhoPhi, const surfaceScalarField &phi, const viscosity &viscosity)
	Construct from components. More...

virtual	~eddyViscosity ()
	Destructor. More...

virtual bool	read ()=0
	Re-read model coefficients if they have changed. More...

virtual tmp< volScalarField >	nut () const
	Return the turbulence viscosity. More...

virtual tmp< scalarField >	nut (const label patchi) const
	Return the turbulence viscosity on patch. More...

virtual tmp< volScalarField >	k () const =0
	Return the turbulence kinetic energy. More...

virtual void	validate ()
	Validate the turbulence fields after construction. More...

virtual void	correct ()=0
	Solve the turbulence equations and correct the turbulence viscosity. More...

Public Member Functions inherited from linearViscousStress< BasicMomentumTransportModel >
	linearViscousStress (const word &modelName, const alphaField &alpha, const rhoField &rho, const volVectorField &U, const surfaceScalarField &alphaRhoPhi, const surfaceScalarField &phi, const viscosity &viscosity)
	Construct from components. More...

virtual	~linearViscousStress ()
	Destructor. More...

Protected Member Functions
virtual void	correctNonlinearStress (const volTensorField &gradU)=0

Protected Member Functions inherited from eddyViscosity< BasicMomentumTransportModel >
virtual void	correctNut ()=0

Protected Attributes
volSymmTensorField	nonlinearStress_

Protected Attributes inherited from eddyViscosity< BasicMomentumTransportModel >
volScalarField	nut_

Detailed Description

template<class BasicMomentumTransportModel>
class Foam::nonlinearEddyViscosity< BasicMomentumTransportModel >

Eddy viscosity turbulence model with non-linear correction base class.

Source files

Definition at line 49 of file nonlinearEddyViscosity.H.

Member Typedef Documentation

◆ alphaField

typedef BasicMomentumTransportModel::alphaField alphaField

Definition at line 70 of file nonlinearEddyViscosity.H.

◆ rhoField

typedef BasicMomentumTransportModel::rhoField rhoField

Definition at line 71 of file nonlinearEddyViscosity.H.

Constructor & Destructor Documentation

◆ nonlinearEddyViscosity()

nonlinearEddyViscosity	(	const word &	modelName,
		const alphaField &	alpha,
		const rhoField &	rho,
		const volVectorField &	U,
		const surfaceScalarField &	alphaRhoPhi,
		const surfaceScalarField &	phi,
		const viscosity &	viscosity
	)

Construct from components.

Definition at line 35 of file nonlinearEddyViscosity.C.

◆ ~nonlinearEddyViscosity()

virtual ~nonlinearEddyViscosity ( )

inlinevirtual

Destructor.

Definition at line 90 of file nonlinearEddyViscosity.H.

Member Function Documentation

◆ correctNonlinearStress()

virtual void correctNonlinearStress ( const volTensorField & gradU )

protectedpure virtual

Implemented in LienCubicKE, and ShihQuadraticKE.

◆ sigma()

Foam::tmp< Foam::volSymmTensorField > sigma ( ) const

virtual

Return the Reynolds stress tensor [m^2/s^2].

Reimplemented from eddyViscosity< BasicMomentumTransportModel >.

Definition at line 79 of file nonlinearEddyViscosity.C.

Referenced by nonlinearEddyViscosity< incompressible::RASModel >::~nonlinearEddyViscosity().

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◆ devTau()

Foam::tmp< Foam::volSymmTensorField > devTau ( ) const

virtual

Return the effective stress tensor.

Reimplemented from linearViscousStress< BasicMomentumTransportModel >.

Definition at line 92 of file nonlinearEddyViscosity.C.

Referenced by nonlinearEddyViscosity< incompressible::RASModel >::~nonlinearEddyViscosity().

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◆ divDevTau() [1/2]

Foam::tmp< Foam::fvVectorMatrix > divDevTau ( volVectorField & U ) const

virtual

Return the source term for the momentum equation.

Reimplemented from linearViscousStress< BasicMomentumTransportModel >.

Definition at line 106 of file nonlinearEddyViscosity.C.

Referenced by nonlinearEddyViscosity< incompressible::RASModel >::devTau(), nonlinearEddyViscosity< incompressible::RASModel >::divDevTau(), and nonlinearEddyViscosity< incompressible::RASModel >::~nonlinearEddyViscosity().

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◆ divDevTau() [2/2]

Foam::tmp< Foam::fvVectorMatrix > divDevTau	(	const volScalarField &	rho,
		volVectorField &	U
	)		const

virtual

Return the source term for the momentum equation.

Reimplemented from linearViscousStress< BasicMomentumTransportModel >.

Definition at line 121 of file nonlinearEddyViscosity.C.

Member Data Documentation

◆ nonlinearStress_

volSymmTensorField nonlinearStress_

protected

Definition at line 60 of file nonlinearEddyViscosity.H.

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

src/MomentumTransportModels/momentumTransportModels/nonlinearEddyViscosity/nonlinearEddyViscosity.H
src/MomentumTransportModels/momentumTransportModels/nonlinearEddyViscosity/nonlinearEddyViscosity.C

Public Types

Public Member Functions

Protected Member Functions

Protected Attributes

Detailed Description

template<class BasicMomentumTransportModel> class Foam::nonlinearEddyViscosity< BasicMomentumTransportModel >

Member Typedef Documentation

◆ alphaField

◆ rhoField

Constructor & Destructor Documentation

◆ nonlinearEddyViscosity()

◆ ~nonlinearEddyViscosity()

Member Function Documentation

◆ correctNonlinearStress()

◆ sigma()

◆ devTau()

◆ divDevTau() [1/2]

◆ divDevTau() [2/2]

Member Data Documentation

◆ nonlinearStress_

template<class BasicMomentumTransportModel>
class Foam::nonlinearEddyViscosity< BasicMomentumTransportModel >