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generalisedNewtonian< BasicMomentumTransportModel > Class Template Reference

Momentum transport model for shear-dependent Non-Newtonian flow. More...

Inheritance diagram for generalisedNewtonian< 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 ("generalisedNewtonian")
 Runtime type information. More...
 
 generalisedNewtonian (const alphaField &alpha, const rhoField &rho, const volVectorField &U, const surfaceScalarField &alphaRhoPhi, const surfaceScalarField &phi, const transportModel &transport)
 Construct from components. More...
 
virtual ~generalisedNewtonian ()
 Destructor. More...
 
virtual bool read ()
 Read momentumTransport dictionary. More...
 
virtual tmp< volScalarFieldnuEff () const
 Return the effective viscosity. More...
 
virtual tmp< scalarFieldnuEff (const label patchi) const
 Return the effective viscosity on patch. More...
 
virtual void correct ()
 Correct the generalisedNewtonian viscosity. More...
 
- 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)
 Construct from components. More...
 
virtual ~linearViscousStress ()
 Destructor. More...
 
virtual tmp< volSymmTensorFielddevTau () const
 Return the effective stress tensor. More...
 
virtual tmp< fvVectorMatrixdivDevTau (volVectorField &U) const
 Return the source term for the momentum equation. More...
 
virtual tmp< fvVectorMatrixdivDevTau (const volScalarField &rho, volVectorField &U) const
 Return the source term for the momentum equation. More...
 
- Public Member Functions inherited from laminarModel< BasicMomentumTransportModel >
 TypeName ("laminar")
 Runtime type information. More...
 
 declareRunTimeSelectionTable (autoPtr, laminarModel, dictionary,(const alphaField &alpha, const rhoField &rho, const volVectorField &U, const surfaceScalarField &alphaRhoPhi, const surfaceScalarField &phi, const transportModel &transport),(alpha, rho, U, alphaRhoPhi, phi, transport))
 
 laminarModel (const word &type, const alphaField &alpha, const rhoField &rho, const volVectorField &U, const surfaceScalarField &alphaRhoPhi, const surfaceScalarField &phi, const transportModel &transport)
 Construct from components. More...
 
 laminarModel (const laminarModel &)=delete
 Disallow default bitwise copy construction. More...
 
virtual ~laminarModel ()
 Destructor. More...
 
virtual const dictionarycoeffDict () const
 Const access to the coefficients dictionary. More...
 
virtual tmp< volScalarFieldnut () const
 Return the turbulence viscosity, i.e. 0 for laminar flow. More...
 
virtual tmp< scalarFieldnut (const label patchi) const
 Return the turbulence viscosity on patch. More...
 
virtual tmp< volScalarFieldk () const
 Return the turbulence kinetic energy, i.e. 0 for laminar flow. More...
 
virtual tmp< volScalarFieldepsilon () const
 Return the turbulence kinetic energy dissipation rate,. More...
 
virtual tmp< volSymmTensorFieldsigma () const
 Return the stress tensor [m^2/s^2], i.e. 0 for laminar flow. More...
 
void operator= (const laminarModel &)=delete
 Disallow default bitwise assignment. More...
 

Static Public Member Functions

static autoPtr< generalisedNewtonianNew (const alphaField &alpha, const rhoField &rho, const volVectorField &U, const surfaceScalarField &alphaRhoPhi, const surfaceScalarField &phi, const transportModel &transport)
 Return a reference to the selected turbulence model. More...
 
- Static Public Member Functions inherited from laminarModel< BasicMomentumTransportModel >
static autoPtr< laminarModelNew (const alphaField &alpha, const rhoField &rho, const volVectorField &U, const surfaceScalarField &alphaRhoPhi, const surfaceScalarField &phi, const transportModel &transport)
 Return a reference to the selected laminar model. More...
 

Protected Member Functions

virtual tmp< volScalarFieldstrainRate () const
 
- Protected Member Functions inherited from laminarModel< BasicMomentumTransportModel >
virtual void printCoeffs (const word &type)
 Print model coefficients. More...
 

Protected Attributes

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

Detailed Description

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

Momentum transport model for shear-dependent Non-Newtonian flow.

Source files

Definition at line 53 of file generalisedNewtonian.H.

Member Typedef Documentation

◆ alphaField

typedef BasicMomentumTransportModel::alphaField alphaField

Definition at line 76 of file generalisedNewtonian.H.

◆ rhoField

typedef BasicMomentumTransportModel::rhoField rhoField

Definition at line 77 of file generalisedNewtonian.H.

◆ transportModel

typedef BasicMomentumTransportModel::transportModel transportModel

Definition at line 78 of file generalisedNewtonian.H.

Constructor & Destructor Documentation

◆ generalisedNewtonian()

generalisedNewtonian ( const alphaField alpha,
const rhoField rho,
const volVectorField U,
const surfaceScalarField alphaRhoPhi,
const surfaceScalarField phi,
const transportModel transport 
)

Construct from components.

Definition at line 44 of file generalisedNewtonian.C.

◆ ~generalisedNewtonian()

Member Function Documentation

◆ strainRate()

tmp< volScalarField > strainRate ( ) const
protectedvirtual

Definition at line 95 of file generalisedNewtonian.C.

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

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◆ TypeName()

TypeName ( "generalisedNewtonian< BasicMomentumTransportModel >"  )

Runtime type information.

◆ New()

static autoPtr<generalisedNewtonian> New ( const alphaField alpha,
const rhoField rho,
const volVectorField U,
const surfaceScalarField alphaRhoPhi,
const surfaceScalarField phi,
const transportModel transport 
)
static

Return a reference to the selected turbulence model.

◆ read()

bool read ( )
virtual

Read momentumTransport dictionary.

Implements linearViscousStress< laminarModel< BasicMomentumTransportModel > >.

Definition at line 104 of file generalisedNewtonian.C.

Referenced by generalisedNewtonian< BasicMomentumTransportModel >::~generalisedNewtonian().

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◆ nuEff() [1/2]

tmp< volScalarField > nuEff ( ) const
virtual

Return the effective viscosity.

i.e. the generalisedNewtonian viscosity

Implements laminarModel< BasicMomentumTransportModel >.

Definition at line 114 of file generalisedNewtonian.C.

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

Referenced by generalisedNewtonian< BasicMomentumTransportModel >::~generalisedNewtonian().

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◆ nuEff() [2/2]

tmp< scalarField > nuEff ( const label  patchi) const
virtual

Return the effective viscosity on patch.

Implements laminarModel< BasicMomentumTransportModel >.

Definition at line 127 of file generalisedNewtonian.C.

References patchi.

◆ correct()

void correct ( )
virtual

Correct the generalisedNewtonian viscosity.

Implements linearViscousStress< laminarModel< BasicMomentumTransportModel > >.

Definition at line 136 of file generalisedNewtonian.C.

References laminarModel< BasicMomentumTransportModel >::correct().

Referenced by generalisedNewtonian< BasicMomentumTransportModel >::~generalisedNewtonian().

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Member Data Documentation

◆ viscosityModel_

autoPtr<generalisedNewtonianViscosityModel> viscosityModel_
protected

Run-time selectable non-Newtonian viscosity model.

Definition at line 63 of file generalisedNewtonian.H.

◆ nu_

volScalarField nu_
protected

The non-Newtonian viscosity field.

Definition at line 66 of file generalisedNewtonian.H.


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