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")
	strainRateFunction (const word &name, const dictionary &viscosityProperties, const volVectorField &U, const surfaceScalarField &phi)
virtual	~strainRateFunction ()=default
virtual tmp< volScalarField >	nu () const
virtual tmp< scalarField >	nu (const label patchi) const
virtual void	correct ()
virtual bool	read (const dictionary &viscosityProperties)
Public Member Functions inherited from viscosityModel
	TypeName ("viscosityModel")
	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)
virtual	~viscosityModel ()=default
const dictionary &	viscosityProperties () const
tmp< volScalarField >	strainRate () const

Protected Attributes
volScalarField	nu_
Protected Attributes inherited from viscosityModel
word	name_
dictionary	viscosityProperties_
const volVectorField &	U_
const surfaceScalarField &	phi_

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)
Protected Member Functions inherited from viscosityModel
	viscosityModel (const viscosityModel &)=delete
void	operator= (const viscosityModel &)=delete

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 65 of file strainRateFunction.H.

Constructor & Destructor Documentation

strainRateFunction()

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

Definition at line 47 of file strainRateFunction.C.

References correct().

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~strainRateFunction()

virtual ~strainRateFunction ( )

virtualdefault

Member Function Documentation

TypeName()

TypeName

(

"strainRateFunction"

)

nu() [1/2]

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

virtual

Implements viscosityModel.

Definition at line 89 of file strainRateFunction.C.

References strainRateFunction::nu_.

nu() [2/2]

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

virtual

Implements viscosityModel.

Definition at line 96 of file strainRateFunction.C.

correct()

void correct ( )

virtual

Implements viscosityModel.

Definition at line 102 of file strainRateFunction.C.

References forAll, and sigma().

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read()

bool read ( const dictionary &  viscosityProperties )

virtual

Implements viscosityModel.

Definition at line 120 of file strainRateFunction.C.

References dictionary::clear(), dictionary::optionalSubDict(), and viscosityModel::read().

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Member Data Documentation

nu_

volScalarField nu_

protected

Definition at line 82 of file strainRateFunction.H.

Referenced by strainRateFunction::nu().

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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