COxidationDiffusionLimitedRate Class Reference

Diffusion limited rate surface reaction model for coal parcels. Limited to: More...

Public Member Functions
	TypeName ("COxidationDiffusionLimitedRate")
	Runtime type information. More...
	COxidationDiffusionLimitedRate (const dictionary &dict, CloudType &owner)
	Construct from dictionary. More...
	COxidationDiffusionLimitedRate (const COxidationDiffusionLimitedRate< CloudType > &srm)
	Construct copy. More...
virtual autoPtr< SurfaceReactionModel< CloudType > >	clone () const
	Construct and return a clone. More...
virtual	~COxidationDiffusionLimitedRate ()
	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	D_
	Diffusion coefficient of oxidants [m2/s]. 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

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 49 of file COxidationDiffusionLimitedRate.H.

Constructor & Destructor Documentation

COxidationDiffusionLimitedRate() [1/2]

COxidationDiffusionLimitedRate	(	const dictionary &	dict,
		CloudType &	owner
	)

Construct from dictionary.

Definition at line 35 of file COxidationDiffusionLimitedRate.C.

References Foam::endl(), Foam::exit(), Foam::FatalError, FatalErrorInFunction, Foam::Info, and Foam::nl.

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COxidationDiffusionLimitedRate() [2/2]

COxidationDiffusionLimitedRate

(

const COxidationDiffusionLimitedRate< CloudType > &

srm

)

Construct copy.

Definition at line 76 of file COxidationDiffusionLimitedRate.C.

~COxidationDiffusionLimitedRate()

~COxidationDiffusionLimitedRate ( )

virtual

Destructor.

Definition at line 96 of file COxidationDiffusionLimitedRate.C.

Member Function Documentation

TypeName()

TypeName

(

"COxidationDiffusionLimitedRate"

)

Runtime type information.

clone()

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

inlinevirtual

Construct and return a clone.

Definition at line 117 of file COxidationDiffusionLimitedRate.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 104 of file COxidationDiffusionLimitedRate.C.

References Foam::min(), Foam::constant::mathematical::pi(), and Foam::T().

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Field Documentation

Sb_

const scalar Sb_

private

Stoichiometry of reaction.

Definition at line 65 of file COxidationDiffusionLimitedRate.H.

D_

const scalar D_

private

Diffusion coefficient of oxidants [m2/s].

Definition at line 68 of file COxidationDiffusionLimitedRate.H.

CsLocalId_

label CsLocalId_

private

Cs positions in global/local lists.

Definition at line 74 of file COxidationDiffusionLimitedRate.H.

O2GlobalId_

label O2GlobalId_

private

O2 position in global list.

Definition at line 77 of file COxidationDiffusionLimitedRate.H.

CO2GlobalId_

label CO2GlobalId_

private

CO2 positions in global list.

Definition at line 80 of file COxidationDiffusionLimitedRate.H.

WC_

scalar WC_

private

Molecular weight of C [kg/kmol].

Definition at line 86 of file COxidationDiffusionLimitedRate.H.

WO2_

scalar WO2_

private

Molecular weight of O2 [kg/kmol].

Definition at line 89 of file COxidationDiffusionLimitedRate.H.

HcCO2_

scalar HcCO2_

private

Formation enthalpy for CO2 [J/kg].

Definition at line 92 of file COxidationDiffusionLimitedRate.H.

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

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