strainRateFunction Class Reference

Run-time selected strain-rate function non-Newtonian viscosity model. More...

Inheritance diagram for strainRateFunction:

Collaboration diagram for strainRateFunction:

Public Member Functions
	TypeName ("strainRateFunction")
	Runtime type information. More...
	strainRateFunction (const word &name, const dictionary &viscosityProperties, const volVectorField &U, const surfaceScalarField &phi)
	Construct from components. More...
virtual	~strainRateFunction ()
	Destructor. More...
virtual tmp< volScalarField >	nu () const
	Return the laminar viscosity. More...
virtual tmp< scalarField >	nu (const label patchi) const
	Return the laminar viscosity for patch. More...
virtual void	correct ()
	Correct the laminar viscosity. More...
virtual bool	read (const dictionary &viscosityProperties)
	Read transportProperties dictionary. More...
Public Member Functions inherited from viscosityModel
	TypeName ("viscosityModel")
	Runtime type information. More...
	declareRunTimeSelectionTable (autoPtr, viscosityModel, dictionary,(const word &name, const dictionary &viscosityProperties, const volVectorField &U, const surfaceScalarField &phi),(name, viscosityProperties, U, phi))
	viscosityModel (const word &name, const dictionary &viscosityProperties, const volVectorField &U, const surfaceScalarField &phi)
	Construct from components. More...
virtual	~viscosityModel ()
	Destructor. More...
const dictionary &	viscosityProperties () const
	Return the phase transport properties dictionary. More...
tmp< volScalarField >	strainRate () const
	Return the strain rate. More...

Additional Inherited Members
Static Public Member Functions inherited from viscosityModel
static autoPtr< viscosityModel >	New (const word &name, const dictionary &viscosityProperties, const volVectorField &U, const surfaceScalarField &phi)
	Return a reference to the selected viscosity model. More...
Protected Member Functions inherited from viscosityModel
	viscosityModel (const viscosityModel &)
	Disallow copy construct. More...
void	operator= (const viscosityModel &)
	Disallow default bitwise assignment. More...
Protected Attributes inherited from viscosityModel
word	name_
dictionary	viscosityProperties_
const volVectorField &	U_
const surfaceScalarField &	phi_

Detailed Description

Run-time selected strain-rate function non-Newtonian viscosity model.

Example linear function of strain-rate:

    transportModel  strainRateFunction;

    strainRateFunctionCoeffs
    {
        function polynomial ((0 0.1) (1 1.3));
    }

See also

Foam::viscosityModel Foam::Function1

Source files

• strainRateFunction.H
• strainRateFunction.C

Definition at line 66 of file strainRateFunction.H.

Constructor & Destructor Documentation

strainRateFunction()

strainRateFunction	(	const word &	name,
		const dictionary &	viscosityProperties,
		const volVectorField &	U,
		const surfaceScalarField &	phi
	)

Construct from components.

Definition at line 51 of file strainRateFunction.C.

References correct.

~strainRateFunction()

virtual ~strainRateFunction ( )

inlinevirtual

Destructor.

Definition at line 101 of file strainRateFunction.H.

References strainRateFunction::correct(), strainRateFunction::nu(), patchi, and strainRateFunction::read().

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Member Function Documentation

TypeName()

TypeName

(

"strainRateFunction"

)

Runtime type information.

nu() [1/2]

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

virtual

Return the laminar viscosity.

Implements viscosityModel.

Definition at line 88 of file strainRateFunction.C.

Referenced by strainRateFunction::~strainRateFunction().

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nu() [2/2]

Foam::tmp< Foam::scalarField > nu ( const label  patchi ) const

virtual

Return the laminar viscosity for patch.

Implements viscosityModel.

Definition at line 95 of file strainRateFunction.C.

References patchi.

correct()

void correct ( )

virtual

Correct the laminar viscosity.

Implements viscosityModel.

Definition at line 101 of file strainRateFunction.C.

References GeometricField< Type, PatchField, GeoMesh >::boundaryField(), forAll, patchi, strainRateFunction::read(), and Foam::constant::physicoChemical::sigma.

Referenced by strainRateFunction::~strainRateFunction().

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read()

bool read ( const dictionary &  viscosityProperties )

virtual

Read transportProperties dictionary.

Implements viscosityModel.

Definition at line 119 of file strainRateFunction.C.

References dictionary::clear(), Function1< Type >::New(), dictionary::optionalSubDict(), and viscosityModel::read().

Referenced by strainRateFunction::correct(), and strainRateFunction::~strainRateFunction().

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

• src/transportModels/incompressible/viscosityModels/strainRateFunction/strainRateFunction.H
• src/transportModels/incompressible/viscosityModels/strainRateFunction/strainRateFunction.C