laminar Class Reference

Film laminar turbulence model. More...

#include <laminar.H>

Inheritance diagram for laminar:

Collaboration diagram for laminar:

Public Member Functions
	TypeName ("laminar")
	Runtime type information.
	laminar (liquidFilmBase &film, const dictionary &dict)
	Construct from surface film model.
virtual	~laminar ()=default
	Destructor.
tmp< faVectorMatrix >	wallFriction (areaVectorField &U) const
	Wall friction.
virtual tmp< areaScalarField >	mut () const
	Return the film turbulence viscosity.
virtual tmp< faVectorMatrix >	Su (areaVectorField &U) const
	Return the source for the film momentum equation.
virtual void	correct ()
	Correct/update the model.
Public Member Functions inherited from filmTurbulenceModel
	TypeName ("filmTurbulenceModel")
	Runtime type information.
	declareRunTimeSelectionTable (autoPtr, filmTurbulenceModel, dictionary,(liquidFilmBase &film, const dictionary &dict),(film, dict))
	filmTurbulenceModel (const word &modelType, liquidFilmBase &film, const dictionary &dict)
	Construct from type name, dictionary and surface film model.
virtual	~filmTurbulenceModel ()=default
	Destructor.
const liquidFilmBase &	film () const
	Return film.
tmp< volSymmTensorField >	devRhoReff () const
	Return the effective viscous stress (laminar + turbulent).
tmp< faVectorMatrix >	primaryRegionFriction (areaVectorField &U) const
	Return primary region friction.
tmp< volScalarField >	rho () const
	Return rho if specified otherwise rhoRef.
virtual tmp< areaScalarField >	Cw () const
	Return the wall film surface friction.

Additional Inherited Members
Public Types inherited from filmTurbulenceModel
enum	frictionMethodType { mquadraticProfile , mlinearProfile , mDarcyWeisbach , mManningStrickler }
	Options for the friction models. More...
enum	shearMethodType { msimple , mwallFunction }
	Options for the shear stress models. More...
Static Public Member Functions inherited from filmTurbulenceModel
static autoPtr< filmTurbulenceModel >	New (liquidFilmBase &film, const dictionary &dict)
	Return a reference to the selected injection model.
Protected Attributes inherited from filmTurbulenceModel
const liquidFilmBase &	film_
	Reference to liquidFilmBase.
const dictionary	dict_
	Model dictionary.
const frictionMethodType	method_
	Friction model.
const shearMethodType	shearMethod_
	Shear-stress model.
word	rhoName_
	Name of density field.
scalar	rhoRef_
	Reference density needed for incompressible calculations.
autoPtr< areaScalarField >	CwPtr_
	Wall film-surface friction field.
autoPtr< areaScalarField >	dwfPtr_
	Darcy-Weisbach model field.
Static Protected Attributes inherited from filmTurbulenceModel
static const Enum< frictionMethodType >	frictionMethodTypeNames_
	Names for friction models.
static const Enum< shearMethodType >	shearMethodTypeNames_
	Names for shear stress models.

Detailed Description

Film laminar turbulence model.

Source files

• laminar.H
• laminar.C

Definition at line 50 of file laminar.H.

Constructor & Destructor Documentation

laminar()

laminar	(	liquidFilmBase &	film,
		const dictionary &	dict )

Construct from surface film model.

Definition at line 40 of file laminar.C.

References dict, and filmTurbulenceModel::film().

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~laminar()

virtual ~laminar ( )

virtualdefault

Destructor.

References U.

Member Function Documentation

TypeName()

TypeName

(

"laminar"

)

Runtime type information.

References dict, and filmTurbulenceModel::film().

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wallFriction()

tmp< faVectorMatrix > wallFriction

(

areaVectorField &

U

)

const

Wall friction.

Definition at line 82 of file laminar.C.

References filmTurbulenceModel::Cw(), filmTurbulenceModel::film_, Foam::fam::Sp(), and U.

Referenced by Su().

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mut()

tmp< areaScalarField > mut ( ) const

virtual

Return the film turbulence viscosity.

Implements filmTurbulenceModel.

Definition at line 52 of file laminar.C.

References Foam::dimLength, Foam::dimMass, Foam::dimTime, filmTurbulenceModel::film(), tmp< T >::New(), IOobjectOption::NO_READ, IOobjectOption::NO_WRITE, and timeName.

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Su()

tmp< faVectorMatrix > Su ( areaVectorField & U ) const

virtual

Return the source for the film momentum equation.

Implements filmTurbulenceModel.

Definition at line 76 of file laminar.C.

References filmTurbulenceModel::primaryRegionFriction(), U, and wallFriction().

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correct()

void correct ( )

virtual

Correct/update the model.

Implements filmTurbulenceModel.

Definition at line 72 of file laminar.C.

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

• src/regionFaModels/liquidFilm/subModels/kinematic/filmTurbulenceModel/laminar/laminar.H
• src/regionFaModels/liquidFilm/subModels/kinematic/filmTurbulenceModel/laminar/laminar.C