variable Class Reference

Variable heat transfer model depending on local values. The Nusselt number is calculated as: More...

Inheritance diagram for variable:

Collaboration diagram for variable:

Public Member Functions
	TypeName ("variable")
	Runtime type information. More...
	variable (const dictionary &dict, const fvMesh &mesh)
	Construct from dictionary and mesh. More...
	variable (const dictionary &dict, const interRegionModel &model)
	Construct from dictionary and model. More...
virtual	~variable ()
	Destructor. More...
virtual tmp< volScalarField >	htc () const
	Get the heat transfer coefficient. More...
virtual void	correct ()
	Correct the heat transfer coefficient. More...
virtual bool	read (const dictionary &dict)
	Read dictionary. More...
Public Member Functions inherited from heatTransferCoefficientModel
	TypeName ("heatTransferCoefficientModel")
	Runtime type information. More...
	declareRunTimeSelectionTable (autoPtr, heatTransferCoefficientModel, mesh,(const dictionary &dict, const fvMesh &mesh),(dict, mesh))
	declareRunTimeSelectionTable (autoPtr, heatTransferCoefficientModel, model,(const dictionary &dict, const interRegionModel &model),(dict, model))
	heatTransferCoefficientModel (const word &modelType, const dictionary &dict, const fvMesh &mesh)
	Construct from dictionary and mesh. More...
	heatTransferCoefficientModel (const word &modelType, const dictionary &dict, const interRegionModel &model)
	Construct from dictionary and model. More...
	heatTransferCoefficientModel (const heatTransferCoefficientModel &)=delete
	Disallow default bitwise copy construction. More...
virtual	~heatTransferCoefficientModel ()
	Destructor. More...

Additional Inherited Members
Static Public Member Functions inherited from heatTransferCoefficientModel
static autoPtr< heatTransferCoefficientModel >	New (const dictionary &dict, const fvMesh &mesh)
	Select from dictionary and mesh. More...
static autoPtr< heatTransferCoefficientModel >	New (const dictionary &dict, const interRegionModel &model)
	Select from dictionary and model. More...
Protected Attributes inherited from heatTransferCoefficientModel
const fvMesh &	mesh_
	Reference to the mesh. More...

Detailed Description

Variable heat transfer model depending on local values. The Nusselt number is calculated as:

And the heat transfer coefficient is calculated as:

Where:

	=	Conductivity
	=	Length scale

Usage

Example usage:

{
    heatTransferCoefficientModel variable;

    a           1;
    b           2;
    c           3;
    Pr          0.7;
    L           1e-3;
}

Definition at line 89 of file variable.H.

Constructor & Destructor Documentation

variable() [1/2]

variable	(	const dictionary &	dict,
		const fvMesh &	mesh
	)

Construct from dictionary and mesh.

Definition at line 66 of file variable.C.

References dict.

variable() [2/2]

variable	(	const dictionary &	dict,
		const interRegionModel &	model
	)

Construct from dictionary and model.

Definition at line 98 of file variable.C.

References dict.

~variable()

~variable ( )

virtual

Destructor.

Definition at line 112 of file variable.C.

Member Function Documentation

TypeName()

TypeName

(

"variable"

)

Runtime type information.

htc()

virtual tmp<volScalarField> htc ( ) const

inlinevirtual

Get the heat transfer coefficient.

Implements heatTransferCoefficientModel.

Definition at line 145 of file variable.H.

correct()

void correct ( )

virtual

Correct the heat transfer coefficient.

Implements heatTransferCoefficientModel.

Definition at line 118 of file variable.C.

References thermophysicalTransportModel::kappaEff(), Foam::mag(), fluidThermophysicalTransportModel::momentumTransport(), Foam::pow(), Foam::Re(), and U.

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read()

bool read ( const dictionary &  dict )

virtual

Read dictionary.

Reimplemented from heatTransferCoefficientModel.

Definition at line 137 of file variable.C.

References dict, and heatTransferCoefficientModel::read().

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

• src/fvModels/interRegion/heatTransferCoefficientModels/variable/variable.H
• src/fvModels/interRegion/heatTransferCoefficientModels/variable/variable.C