A model for departure from nucleation boiling based on Schroeder-Richter and Bartsch (1994) for boiling flows. More...

Inheritance diagram for Schroeder:

Collaboration diagram for Schroeder:

Public Member Functions
	TypeName ("Schroeder")

	Schroeder (const dictionary &dict)

virtual	~Schroeder ()=default

virtual tmp< scalarField >	TDNB (const phaseModel &liquid, const phaseModel &vapor, const label patchi, const scalarField &Tl, const scalarField &Tsatw, const scalarField &L) const

virtual void	write (Ostream &os) const

Public Member Functions inherited from TDNBModel
	TypeName ("TDNBModel")

	declareRunTimeSelectionTable (autoPtr, TDNBModel, dictionary,(const dictionary &dict),(dict))

	TDNBModel ()=default

virtual	~TDNBModel ()=default

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

Detailed Description

A model for departure from nucleation boiling based on Schroeder-Richter and Bartsch (1994) for boiling flows.

Reference:

    Schroeder-Richter, D., & Bartsch, G. (1994).
    Analytical calculation of DNB-superheating by a postulated
    thermo-mechanical effect of nucleate boiling.
    International journal of multiphase flow, 20(6), 1143-1167.
    DOI:10.1016/0301-9322(94)90060-4

    Theler, G., & Freis, D. (2011).
    Theoretical critical heat flux prediction based on non-equilibrium
    thermodynamics considerations of the subcooled boiling phenomenon.
    Mecánica Computacional, 30(19), 1713-1732.

Usage

Example of the model specification:

TDNBModel
{
    // Mandatory entries
    type            Schroeder;

    // Optional entries
    kg              <scalar>;
}

where the entries mean:

Property	Description	Type	Reqd	Deflt
`type`	Type name: Schroeder	word	yes	-
`kg`	Isoentropic expansion factor for ideal gases	scalar	no	1.666

Source files

Definition at line 103 of file Schroeder.H.

Constructor & Destructor Documentation

◆ Schroeder()

Schroeder ( const dictionary & dict )

Definition at line 51 of file Schroeder.C.

◆ ~Schroeder()

virtual ~Schroeder ( )

virtualdefault

Member Function Documentation

◆ TypeName()

TypeName ( "Schroeder" )

◆ TDNB()

Foam::tmp< Foam::scalarField > TDNB	(	const phaseModel &	liquid,
		const phaseModel &	vapor,
		const label	patchi,
		const scalarField &	Tl,
		const scalarField &	Tsatw,
		const scalarField &	L
	)		const

virtual

Implements TDNBModel.

Definition at line 64 of file Schroeder.C.

References Foam::constant::electromagnetic::e, L(), Foam::log(), R, and thermophysicalProperties::W().

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◆ write()

void write ( Ostream & os ) const

virtual

Reimplemented from TDNBModel.

Definition at line 88 of file Schroeder.C.

References os(), and Foam::vtk::write().