COxidationKineticDiffusionLimitedRate Class Reference

Kinetic/diffusion limited rate surface reaction model for coal parcels. Limited to: More...

Public Member Functions
	TypeName ("COxidationKineticDiffusionLimitedRate")
	Runtime type information. More...
	COxidationKineticDiffusionLimitedRate (const dictionary &dict, CloudType &owner)
	Construct from dictionary. More...
	COxidationKineticDiffusionLimitedRate (const COxidationKineticDiffusionLimitedRate< CloudType > &srm)
	Construct copy. More...
virtual autoPtr< SurfaceReactionModel< CloudType > >	clone () const
	Construct and return a clone. More...
virtual	~COxidationKineticDiffusionLimitedRate ()
	Destructor. More...
virtual scalar	calculate (const scalar dt, 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
	Update surface reactions. More...

Private Attributes
const scalar	Sb_
	Stoichiometry of reaction. More...
const scalar	C1_
	Mass diffusion limited rate constant, C1. More...
const scalar	C2_
	Kinetics limited rate pre-exponential constant, C2. More...
const scalar	E_
	Kinetics limited rate activation energy. More...
label	CsLocalId_
	Cs positions in global/local lists. More...
label	O2GlobalId_
	O2 position in global list. More...
label	CO2GlobalId_
	CO2 positions in global list. More...
scalar	WC_
	Molecular weight of C [kg/kmol]. More...
scalar	WO2_
	Molecular weight of O2 [kg/kmol]. More...
scalar	HcCO2_
	Formation enthalpy for CO2 [J/kg]. More...

Detailed Description

Kinetic/diffusion limited rate surface reaction model for coal parcels. Limited to:

C(s) + Sb*O2 -> CO2

where Sb is the stoichiometry of the reaction

Definition at line 48 of file COxidationKineticDiffusionLimitedRate.H.

Constructor & Destructor Documentation

COxidationKineticDiffusionLimitedRate() [1/2]

COxidationKineticDiffusionLimitedRate	(	const dictionary &	dict,
		CloudType &	owner
	)

Construct from dictionary.

Definition at line 34 of file COxidationKineticDiffusionLimitedRate.C.

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

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COxidationKineticDiffusionLimitedRate() [2/2]

COxidationKineticDiffusionLimitedRate

(

const COxidationKineticDiffusionLimitedRate< CloudType > &

srm

)

Construct copy.

Definition at line 71 of file COxidationKineticDiffusionLimitedRate.C.

~COxidationKineticDiffusionLimitedRate()

~COxidationKineticDiffusionLimitedRate ( )

virtual

Destructor.

Definition at line 93 of file COxidationKineticDiffusionLimitedRate.C.

Member Function Documentation

TypeName()

TypeName

(

"COxidationKineticDiffusionLimitedRate"

)

Runtime type information.

clone()

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

inlinevirtual

Construct and return a clone.

Definition at line 122 of file COxidationKineticDiffusionLimitedRate.H.

calculate()

Foam::scalar calculate ( const scalar  dt, 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

Update surface reactions.

Definition at line 101 of file COxidationKineticDiffusionLimitedRate.C.

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

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Field Documentation

Sb_

const scalar Sb_

private

Stoichiometry of reaction.

Definition at line 64 of file COxidationKineticDiffusionLimitedRate.H.

C1_

const scalar C1_

private

Mass diffusion limited rate constant, C1.

Definition at line 67 of file COxidationKineticDiffusionLimitedRate.H.

C2_

const scalar C2_

private

Kinetics limited rate pre-exponential constant, C2.

Definition at line 70 of file COxidationKineticDiffusionLimitedRate.H.

E_

const scalar E_

private

Kinetics limited rate activation energy.

Definition at line 73 of file COxidationKineticDiffusionLimitedRate.H.

CsLocalId_

label CsLocalId_

private

Cs positions in global/local lists.

Definition at line 79 of file COxidationKineticDiffusionLimitedRate.H.

O2GlobalId_

label O2GlobalId_

private

O2 position in global list.

Definition at line 82 of file COxidationKineticDiffusionLimitedRate.H.

CO2GlobalId_

label CO2GlobalId_

private

CO2 positions in global list.

Definition at line 85 of file COxidationKineticDiffusionLimitedRate.H.

WC_

scalar WC_

private

Molecular weight of C [kg/kmol].

Definition at line 91 of file COxidationKineticDiffusionLimitedRate.H.

WO2_

scalar WO2_

private

Molecular weight of O2 [kg/kmol].

Definition at line 94 of file COxidationKineticDiffusionLimitedRate.H.

HcCO2_

scalar HcCO2_

private

Formation enthalpy for CO2 [J/kg].

Definition at line 97 of file COxidationKineticDiffusionLimitedRate.H.

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

• src/lagrangian/coalCombustion/submodels/surfaceReactionModel/COxidationKineticDiffusionLimitedRate/COxidationKineticDiffusionLimitedRate.H
• src/lagrangian/coalCombustion/submodels/surfaceReactionModel/COxidationKineticDiffusionLimitedRate/COxidationKineticDiffusionLimitedRate.C