COxidationHurtMitchell< CloudType > Class Template Reference

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

Public Member Functions

 TypeName ("COxidationHurtMitchell")
 Runtime type information. More...
 COxidationHurtMitchell (const dictionary &dict, CloudType &owner)
 Construct from dictionary. More...
 COxidationHurtMitchell (const COxidationHurtMitchell< CloudType > &srm)
 Construct copy. More...
virtual autoPtr< SurfaceReactionModel< CloudType > > clone () const
 Construct and return a clone. More...
virtual ~COxidationHurtMitchell ()=default
 Destructor. More...
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
 Update surface reactions. More...

Detailed Description

template<class CloudType>
class Foam::COxidationHurtMitchell< CloudType >

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 65 of file COxidationHurtMitchell.H.

Constructor & Destructor Documentation

◆ COxidationHurtMitchell() [1/2]

COxidationHurtMitchell ( const dictionary dict,
CloudType owner 

Construct from dictionary.

Definition at line 36 of file COxidationHurtMitchell.C.

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

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◆ COxidationHurtMitchell() [2/2]

Construct copy.

Definition at line 78 of file COxidationHurtMitchell.C.

◆ ~COxidationHurtMitchell()

virtual ~COxidationHurtMitchell ( )


Member Function Documentation

◆ TypeName()

TypeName ( "COxidationHurtMitchell< CloudType >"  )

Runtime type information.

◆ clone()

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

Construct and return a clone.

Definition at line 136 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

Update surface reactions.

Definition at line 99 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.

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