Char oxidation model given by Hurt and Mitchell: More...

Public Member Functions
	TypeName ("COxidationHurtMitchell")

	COxidationHurtMitchell (const dictionary &dict, CloudType &owner)

	COxidationHurtMitchell (const COxidationHurtMitchell< CloudType > &srm)

virtual autoPtr< SurfaceReactionModel< CloudType > >	clone () const

virtual	~COxidationHurtMitchell ()=default

virtual scalar	calculate (const scalar dt, const scalar Re, const scalar nu, const label celli, const scalar d, const scalar T, const scalar Tc, const scalar pc, const scalar rhoc, const scalar mass, const scalarField &YGas, const scalarField &YLiquid, const scalarField &YSolid, const scalarField &YMixture, const scalar N, scalarField &dMassGas, scalarField &dMassLiquid, scalarField &dMassSolid, scalarField &dMassSRCarrier) const

Detailed Description

Char oxidation model given by Hurt and Mitchell:

Based on the reference: Hurt R. and Mitchell R., "Unified high-temperature char combustion kinetics for a suite of coals of various rank", 24th Symposium in Combustion, The Combustion Institute, 1992, p 1243-1250

Model specifies the rate of char combustion.

C(s) + Sb*O2 -> CO2

where Sb is the stoichiometry of the reaction

Model validity: Gas temperature: Tc > 1500 K Particle sizes: 75 um -> 200 um Pox > 0.3 atm

Definition at line 59 of file COxidationHurtMitchell.H.

Constructor & Destructor Documentation

◆ COxidationHurtMitchell() [1/2]

COxidationHurtMitchell	(	const dictionary &	dict,
		CloudType &	owner
	)

Definition at line 29 of file COxidationHurtMitchell.C.

References Foam::endl(), and Foam::Info.

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◆ COxidationHurtMitchell() [2/2]

COxidationHurtMitchell ( const COxidationHurtMitchell< CloudType > & srm )

Definition at line 71 of file COxidationHurtMitchell.C.

◆ ~COxidationHurtMitchell()

virtual ~COxidationHurtMitchell ( )

virtualdefault

Member Function Documentation

◆ TypeName()

TypeName ( "COxidationHurtMitchell" )

◆ clone()

virtual autoPtr<SurfaceReactionModel<CloudType> > clone ( ) const

inlinevirtual

Definition at line 130 of file COxidationHurtMitchell.H.

◆ calculate()

Foam::scalar calculate	(	const scalar	dt,
		const scalar	Re,
		const scalar	nu,
		const label	celli,
		const scalar	d,
		const scalar	T,
		const scalar	Tc,
		const scalar	pc,
		const scalar	rhoc,
		const scalar	mass,
		const scalarField &	YGas,
		const scalarField &	YLiquid,
		const scalarField &	YSolid,
		const scalarField &	YMixture,
		const scalar	N,
		scalarField &	dMassGas,
		scalarField &	dMassLiquid,
		scalarField &	dMassSolid,
		scalarField &	dMassSRCarrier
	)		const

virtual

Definition at line 92 of file COxidationHurtMitchell.C.

References A, Foam::exp(), Foam::max(), Foam::min(), Foam::constant::mathematical::pi(), Foam::constant::thermodynamic::RR, Foam::sqr(), Foam::sqrt(), and T.