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alphatJayatillekeWallFunctionFvPatchScalarField Class Reference
Turbulence models » Compressible turbulence » Boundary conditions » Wall functions

This boundary condition provides a thermal wall function for turbulent thermal diffusivity (usuallyalphat) based on the Jayatilleke model. More...

#include <alphatJayatillekeWallFunctionFvPatchScalarField.H>

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Public Member Functions

 TypeName ("compressible::alphatJayatillekeWallFunction")
 Runtime type information.
 alphatJayatillekeWallFunctionFvPatchScalarField (const fvPatch &, const DimensionedField< scalar, volMesh > &)
 Construct from patch and internal field.
 alphatJayatillekeWallFunctionFvPatchScalarField (const fvPatch &, const DimensionedField< scalar, volMesh > &, const dictionary &)
 Construct from patch, internal field and dictionary.
 alphatJayatillekeWallFunctionFvPatchScalarField (const alphatJayatillekeWallFunctionFvPatchScalarField &, const fvPatch &, const DimensionedField< scalar, volMesh > &, const fvPatchFieldMapper &)
 Construct by mapping given an alphatJayatillekeWallFunctionFvPatchScalarField onto a new patch.
 alphatJayatillekeWallFunctionFvPatchScalarField (const alphatJayatillekeWallFunctionFvPatchScalarField &)
 Construct as copy.
 alphatJayatillekeWallFunctionFvPatchScalarField (const alphatJayatillekeWallFunctionFvPatchScalarField &, const DimensionedField< scalar, volMesh > &)
 Construct as copy setting internal field reference.
virtual tmp< fvPatchField< scalar > > clone () const
 Return a clone.
virtual tmp< fvPatchField< scalar > > clone (const DimensionedField< scalar, volMesh > &iF) const
 Clone with an internal field reference.
virtual void updateCoeffs ()
 Update the coefficients associated with the patch field.
void write (Ostream &) const
 Write.

Detailed Description

This boundary condition provides a thermal wall function for turbulent thermal diffusivity (usuallyalphat) based on the Jayatilleke model.

Usage
Example of the boundary condition specification: 
<patchName>
{
    // Mandatory entries
    type            alphatJayatillekeWallFunction;

    // Optional entries
    Prt             <scalar>;
    kappa           <scalar>;
    E               <scalar>;

    // Inherited entries
    ...
}

where the entries mean:

Property Description Type Reqd Deflt
type Type name: alphatJayatillekeWallFunction word yes -
Prt Turbulent Prandtl number scalar no 0.85
kappa von Karman constant scalar no 0.41
E Wall roughness parameter scalar no 9.8

The inherited entries are elaborated in:

Source files

Definition at line 114 of file alphatJayatillekeWallFunctionFvPatchScalarField.H.

Constructor & Destructor Documentation

◆ alphatJayatillekeWallFunctionFvPatchScalarField() [1/5]

alphatJayatillekeWallFunctionFvPatchScalarField ( const fvPatch & p,
const DimensionedField< scalar, volMesh > & iF )

Construct from patch and internal field.

Definition at line 131 of file alphatJayatillekeWallFunctionFvPatchScalarField.C.

References p.

Referenced by alphatJayatillekeWallFunctionFvPatchScalarField(), alphatJayatillekeWallFunctionFvPatchScalarField(), alphatJayatillekeWallFunctionFvPatchScalarField(), and TypeName().

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◆ alphatJayatillekeWallFunctionFvPatchScalarField() [2/5]

alphatJayatillekeWallFunctionFvPatchScalarField ( const fvPatch & p,
const DimensionedField< scalar, volMesh > & iF,
const dictionary & dict )

Construct from patch, internal field and dictionary.

Definition at line 163 of file alphatJayatillekeWallFunctionFvPatchScalarField.C.

References dict, and p.

◆ alphatJayatillekeWallFunctionFvPatchScalarField() [3/5]

alphatJayatillekeWallFunctionFvPatchScalarField ( const alphatJayatillekeWallFunctionFvPatchScalarField & ptf,
const fvPatch & p,
const DimensionedField< scalar, volMesh > & iF,
const fvPatchFieldMapper & mapper )

Construct by mapping given an alphatJayatillekeWallFunctionFvPatchScalarField onto a new patch.

Definition at line 147 of file alphatJayatillekeWallFunctionFvPatchScalarField.C.

References alphatJayatillekeWallFunctionFvPatchScalarField(), and p.

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◆ alphatJayatillekeWallFunctionFvPatchScalarField() [4/5]

alphatJayatillekeWallFunctionFvPatchScalarField ( const alphatJayatillekeWallFunctionFvPatchScalarField & awfpsf)

Construct as copy.

Definition at line 180 of file alphatJayatillekeWallFunctionFvPatchScalarField.C.

References alphatJayatillekeWallFunctionFvPatchScalarField().

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◆ alphatJayatillekeWallFunctionFvPatchScalarField() [5/5]

alphatJayatillekeWallFunctionFvPatchScalarField ( const alphatJayatillekeWallFunctionFvPatchScalarField & awfpsf,
const DimensionedField< scalar, volMesh > & iF )

Construct as copy setting internal field reference.

Definition at line 195 of file alphatJayatillekeWallFunctionFvPatchScalarField.C.

References alphatJayatillekeWallFunctionFvPatchScalarField().

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Member Function Documentation

◆ TypeName()

TypeName ( "compressible::alphatJayatillekeWallFunction" )

Runtime type information.

References alphatJayatillekeWallFunctionFvPatchScalarField().

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◆ clone() [1/2]

virtual tmp< fvPatchField< scalar > > clone ( ) const
inlinevirtual

Return a clone.

Definition at line 235 of file alphatJayatillekeWallFunctionFvPatchScalarField.H.

References fvPatchField< Type >::Clone().

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◆ clone() [2/2]

virtual tmp< fvPatchField< scalar > > clone ( const DimensionedField< scalar, volMesh > & iF) const
inlinevirtual

Clone with an internal field reference.

Definition at line 243 of file alphatJayatillekeWallFunctionFvPatchScalarField.H.

References fvPatchField< Type >::Clone().

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◆ updateCoeffs()

void updateCoeffs ( )
virtual

Update the coefficients associated with the patch field.

Definition at line 213 of file alphatJayatillekeWallFunctionFvPatchScalarField.C.

References A, alphaEff(), B, Foam::endl(), forAll, IOobject::groupName(), Foam::Info, Foam::log(), Foam::mag(), magUp, Foam::max(), Foam::nl, fvPatchField< Type >::patchInternalField(), Pr(), turbulenceModel::propertiesName, fvPatchField< Type >::snGrad(), Foam::sqr(), fvPatchField< Type >::updateCoeffs(), uTau, y, and yPlus.

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◆ write()

void write ( Ostream & os) const

Write.

Definition at line 320 of file alphatJayatillekeWallFunctionFvPatchScalarField.C.

References os(), fvPatchField< Type >::write(), and fvPatchField< Type >::writeValueEntry().

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