Turbulence model for shear-dependent Non-Newtonian flow. More...

#include <generalizedNewtonian.H>

Inheritance diagram for generalizedNewtonian< BasicMomentumTransportModel >:

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Public Types
typedef BasicMomentumTransportModel::alphaField	alphaField
typedef BasicMomentumTransportModel::rhoField	rhoField
typedef BasicMomentumTransportModel::transportModel	transportModel
Public Types inherited from linearViscousStress< laminarModel< BasicMomentumTransportModel > >
typedef laminarModel< BasicMomentumTransportModel >::alphaField	alphaField
typedef laminarModel< BasicMomentumTransportModel >::rhoField	rhoField
typedef laminarModel< BasicMomentumTransportModel >::transportModel	transportModel
Public Types inherited from laminarModel< BasicMomentumTransportModel >
typedef BasicMomentumTransportModel::alphaField	alphaField
typedef BasicMomentumTransportModel::rhoField	rhoField
typedef BasicMomentumTransportModel::transportModel	transportModel

Public Member Functions
	TypeName ("generalizedNewtonian")
	Runtime type information.
	generalizedNewtonian (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	~generalizedNewtonian ()=default
	Destructor.
virtual bool	read ()
	Read turbulence (momentumTransport) dictionary.
virtual tmp< volScalarField >	nut () const
	Return the turbulence viscosity,.
virtual tmp< scalarField >	nut (const label patchi) const
	Return the turbulence viscosity on patch.
virtual tmp< volScalarField >	nuEff () const
	Return the effective viscosity.
virtual tmp< scalarField >	nuEff (const label patchi) const
	Return the effective viscosity on patch.
virtual void	correct ()
	Correct the generalizedNewtonian viscosity.
Public Member Functions inherited from linearViscousStress< laminarModel< BasicMomentumTransportModel > >
	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< fvVectorMatrix >	divDevRhoReff (volVectorField &U) const
	Return the source term for the momentum equation.
Public Member Functions inherited from laminarModel< BasicMomentumTransportModel >
	TypeName ("laminar")
	Runtime type information.
	declareRunTimeSelectionTable (autoPtr, laminarModel, dictionary,(const alphaField &alpha, const rhoField &rho, const volVectorField &U, const surfaceScalarField &alphaRhoPhi, const surfaceScalarField &phi, const transportModel &transport, const word &propertiesName),(alpha, rho, U, alphaRhoPhi, phi, transport, propertiesName))
virtual	~laminarModel ()=default
	Destructor.
virtual const dictionary &	coeffDict () const
	Const access to the coefficients dictionary.
virtual tmp< volScalarField >	k () const
	Return the turbulence kinetic energy, i.e. 0 for laminar flow.
virtual tmp< volScalarField >	epsilon () const
	Return the turbulence kinetic energy dissipation rate,.
virtual tmp< volScalarField >	omega () const
	Return the specific dissipation rate, i.e. 0 for laminar flow.
virtual tmp< volSymmTensorField >	R () const
	Return the Reynolds stress tensor, i.e. 0 for laminar flow.

Static Public Member Functions
static autoPtr< generalizedNewtonian >	New (const alphaField &alpha, const rhoField &rho, const volVectorField &U, const surfaceScalarField &alphaRhoPhi, const surfaceScalarField &phi, const transportModel &transport, const word &propertiesName)
	Return a reference to the selected turbulence model.
Static Public Member Functions inherited from laminarModel< BasicMomentumTransportModel >
static autoPtr< laminarModel >	New (const alphaField &alpha, const rhoField &rho, const volVectorField &U, const surfaceScalarField &alphaRhoPhi, const surfaceScalarField &phi, const transportModel &transport, const word &propertiesName=turbulenceModel::propertiesName)
	Return a reference to the selected laminar model.

Protected Member Functions
virtual tmp< volScalarField >	strainRate () const
Protected Member Functions inherited from laminarModel< BasicMomentumTransportModel >
virtual void	printCoeffs (const word &type)
	Print model coefficients.
	laminarModel (const laminarModel &)=delete
	No copy construct.
void	operator= (const laminarModel &)=delete
	No copy assignment.

Protected Attributes
autoPtr< generalizedNewtonianViscosityModel >	viscosityModel_
	Run-time selectable non-Newtonian viscosity model.
volScalarField	nu_
	The non-Newtonian viscosity field.
Protected Attributes inherited from laminarModel< BasicMomentumTransportModel >
dictionary	laminarDict_
	laminar coefficients dictionary
Switch	printCoeffs_
	Flag to print the model coeffs at run-time.
dictionary	coeffDict_
	Model coefficients dictionary.

Detailed Description

template<class BasicMomentumTransportModel>
class Foam::laminarModels::generalizedNewtonian< BasicMomentumTransportModel >

Turbulence model for shear-dependent Non-Newtonian flow.

Source files

Definition at line 52 of file generalizedNewtonian.H.

Member Typedef Documentation

◆ alphaField

template<class BasicMomentumTransportModel>

typedef BasicMomentumTransportModel::alphaField alphaField

Definition at line 78 of file generalizedNewtonian.H.

◆ rhoField

template<class BasicMomentumTransportModel>

typedef BasicMomentumTransportModel::rhoField rhoField

Definition at line 79 of file generalizedNewtonian.H.

◆ transportModel

template<class BasicMomentumTransportModel>

typedef BasicMomentumTransportModel::transportModel transportModel

Definition at line 80 of file generalizedNewtonian.H.

Constructor & Destructor Documentation

◆ generalizedNewtonian()

template<class BasicMomentumTransportModel>

generalizedNewtonian	(	const alphaField &	alpha,
		const rhoField &	rho,
		const volVectorField &	U,
		const surfaceScalarField &	alphaRhoPhi,
		const surfaceScalarField &	phi,
		const transportModel &	transport,
		const word &	propertiesName )

Construct from components.

Definition at line 39 of file generalizedNewtonian.C.

References alpha, laminarModel< BasicMomentumTransportModel >::coeffDict_, Foam::GlobalIOList< Tuple2< scalar, vector > >::typeName, laminarModel< BasicMomentumTransportModel >::laminarModel(), linearViscousStress< laminarModel< BasicMomentumTransportModel > >::linearViscousStress(), New(), nu, nu_, phi, rho, strainRate(), timeName, U, and viscosityModel_.

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◆ ~generalizedNewtonian()

template<class BasicMomentumTransportModel>

virtual ~generalizedNewtonian ( )

virtualdefault

Destructor.

Member Function Documentation

◆ strainRate()

template<class BasicMomentumTransportModel>

Foam::tmp< Foam::volScalarField > strainRate ( ) const

protectedvirtual

Definition at line 89 of file generalizedNewtonian.C.

References Foam::fvc::grad(), Foam::mag(), Foam::sqrt(), Foam::symm(), and U.

Referenced by correct(), and generalizedNewtonian().

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◆ TypeName()

template<class BasicMomentumTransportModel>

TypeName ( "generalizedNewtonian< BasicMomentumTransportModel >" )

Runtime type information.

◆ New()

template<class BasicMomentumTransportModel>

autoPtr< generalizedNewtonian > New	(	const alphaField &	alpha,
		const rhoField &	rho,
		const volVectorField &	U,
		const surfaceScalarField &	alphaRhoPhi,
		const surfaceScalarField &	phi,
		const transportModel &	transport,
		const word &	propertiesName )

static

Return a reference to the selected turbulence model.

Referenced by generalizedNewtonian().

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◆ read()

template<class BasicMomentumTransportModel>

bool read ( )

virtual

Read turbulence (momentumTransport) dictionary.

Implements linearViscousStress< laminarModel< BasicMomentumTransportModel > >.

Definition at line 98 of file generalizedNewtonian.C.

References laminarModel< BasicMomentumTransportModel >::coeffDict_, and viscosityModel_.

◆ nut() [1/2]

template<class BasicMomentumTransportModel>

tmp< volScalarField > nut ( ) const

virtual

Return the turbulence viscosity,.

Reimplemented from laminarModel< BasicMomentumTransportModel >.

Definition at line 108 of file generalizedNewtonian.C.

References Foam::dimViscosity, IOobject::groupName(), GeometricField< scalar, fvPatchField, volMesh >::New(), and Foam::Zero.

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◆ nut() [2/2]

template<class BasicMomentumTransportModel>

tmp< scalarField > nut ( const label patchi ) const

virtual

Return the turbulence viscosity on patch.

Definition at line 121 of file generalizedNewtonian.C.

References tmp< T >::New(), and Foam::Zero.

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◆ nuEff() [1/2]

template<class BasicMomentumTransportModel>

tmp< volScalarField > nuEff ( ) const

virtual

Return the effective viscosity.

Reimplemented from laminarModel< BasicMomentumTransportModel >.

Definition at line 132 of file generalizedNewtonian.C.

References IOobject::groupName(), GeometricField< scalar, fvPatchField, volMesh >::New(), and nu_.

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◆ nuEff() [2/2]

template<class BasicMomentumTransportModel>

tmp< scalarField > nuEff ( const label patchi ) const

virtual

Return the effective viscosity on patch.

Definition at line 144 of file generalizedNewtonian.C.

References nu_.

◆ correct()

template<class BasicMomentumTransportModel>

void correct ( )

virtual

Correct the generalizedNewtonian viscosity.

Implements linearViscousStress< laminarModel< BasicMomentumTransportModel > >.

Definition at line 154 of file generalizedNewtonian.C.

References laminarModel< BasicTurbulenceModel >::correct(), nu, nu_, strainRate(), and viscosityModel_.

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Member Data Documentation

◆ viscosityModel_

template<class BasicMomentumTransportModel>

autoPtr<generalizedNewtonianViscosityModel> viscosityModel_

protected

Run-time selectable non-Newtonian viscosity model.

Definition at line 63 of file generalizedNewtonian.H.

Referenced by correct(), generalizedNewtonian(), and read().

◆ nu_

template<class BasicMomentumTransportModel>

volScalarField nu_

protected

The non-Newtonian viscosity field.

Definition at line 68 of file generalizedNewtonian.H.

Referenced by correct(), generalizedNewtonian(), nuEff(), and nuEff().

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

src/TurbulenceModels/turbulenceModels/laminar/generalizedNewtonian/generalizedNewtonian.H
src/TurbulenceModels/turbulenceModels/laminar/generalizedNewtonian/generalizedNewtonian.C

Public Types

Public Member Functions

Static Public Member Functions

Protected Member Functions

Protected Attributes

Detailed Description

Member Typedef Documentation

◆ alphaField

◆ rhoField

◆ transportModel

Constructor & Destructor Documentation

◆ generalizedNewtonian()

◆ ~generalizedNewtonian()

Member Function Documentation

◆ strainRate()

◆ TypeName()

◆ New()

◆ read()

◆ nut() [1/2]

◆ nut() [2/2]

◆ nuEff() [1/2]

◆ nuEff() [2/2]

◆ correct()

Member Data Documentation

◆ viscosityModel_

◆ nu_