SpaldingsLaw Class Reference

Computes U+ as a function of Reynolds number by inverting Spaldings law. More...

Inheritance diagram for SpaldingsLaw:

Collaboration diagram for SpaldingsLaw:

Public Member Functions
	TypeName ("SpaldingsLaw")
	SpaldingsLaw (const dictionary &dict, const polyMesh &mesh)
virtual	~SpaldingsLaw ()=default
virtual scalar	yPlus (const scalar uPlus) const
virtual scalar	Re (const scalar uPlus) const
virtual void	writeData (Ostream &os) const
Public Member Functions inherited from tabulatedWallFunction
	TypeName ("tabulatedWallFunction")
	declareRunTimeSelectionTable (autoPtr, tabulatedWallFunction, dictionary,(const dictionary &dict, const polyMesh &mesh),(dict, mesh))
	tabulatedWallFunction (const dictionary &dict, const polyMesh &mesh, const word &name)
virtual	~tabulatedWallFunction ()
const word &	invertedTableName () const
const uniformInterpolationTable< scalar > &	invertedTable () const
virtual void	write ()

Protected Member Functions
virtual void	invertFunction ()

Protected Attributes
scalar	kappa_
scalar	E_
Protected Attributes inherited from tabulatedWallFunction
const dictionary	dict_
const polyMesh &	mesh_
const dictionary	coeffDict_
word	invertedTableName_
uniformInterpolationTable< scalar >	invertedTable_

Static Protected Attributes
static const label	maxIters_
static const scalar	tolerance_

Additional Inherited Members
Static Public Member Functions inherited from tabulatedWallFunction
static autoPtr< tabulatedWallFunction >	New (const dictionary &dict, const polyMesh &mesh)

Detailed Description

Computes U+ as a function of Reynolds number by inverting Spaldings law.

Example dictionary specification:

tabulatedWallFunction SpaldingsLaw;

Output table info tableName uPlusWallFunctionData; // Output table name log10 yes; // Rey interpreted as log10(Rey) dx 0.2; // Interval log10(Rey) x0 -3; // Minimum log10(Rey) xMax 7; // Maximum log10(Rey)

SpaldingsLawCoeffs { kappa 0.41; // Von Karman constant E 9.8; // Law-of-the-wall E coefficient }

Source files

• SpaldingsLaw.H
• SpaldingsLaw.C

Definition at line 66 of file SpaldingsLaw.H.

Constructor & Destructor Documentation

SpaldingsLaw()

SpaldingsLaw	(	const dictionary &	dict,
		const polyMesh &	mesh
	)

~SpaldingsLaw()

virtual ~SpaldingsLaw ( )

virtualdefault

Member Function Documentation

invertFunction()

virtual void invertFunction ( )

protectedvirtual

TypeName()

TypeName

(

"SpaldingsLaw"

)

yPlus()

virtual scalar yPlus ( const scalar  uPlus ) const

virtual

Re()

virtual scalar Re ( const scalar  uPlus ) const

virtual

writeData()

virtual void writeData ( Ostream &  os ) const

virtual

Member Data Documentation

kappa_

scalar kappa_

protected

Definition at line 75 of file SpaldingsLaw.H.

E_

scalar E_

protected

Definition at line 78 of file SpaldingsLaw.H.

maxIters_

const label maxIters_

staticprotected

Definition at line 84 of file SpaldingsLaw.H.

tolerance_

const scalar tolerance_

staticprotected

Definition at line 87 of file SpaldingsLaw.H.

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

• applications/utilities/preProcessing/wallFunctionTable/tabulatedWallFunction/SpaldingsLaw/SpaldingsLaw.H