Solid particle breakage model of Kusters (1991). The breakage rate is calculated by. More...
Public Member Functions | |
TypeName ("Kusters") | |
Runtime type information. More... | |
Kusters (const populationBalanceModel &popBal, const dictionary &dict) | |
virtual | ~Kusters () |
Destructor. More... | |
virtual void | setBreakupRate (volScalarField &breakupRate, const label i) |
Set total breakupRate. More... | |
Public Member Functions inherited from breakupModel | |
TypeName ("breakupModel") | |
Runtime type information. More... | |
declareRunTimeSelectionTable (autoPtr, breakupModel, dictionary,(const populationBalanceModel &popBal, const dictionary &dict),(popBal, dict)) | |
breakupModel (const populationBalanceModel &popBal, const dictionary &dict) | |
autoPtr< breakupModel > | clone () const |
virtual | ~breakupModel () |
Destructor. More... | |
const populationBalanceModel & | popBal () const |
Return reference to the populationBalanceModel. More... | |
const autoPtr< daughterSizeDistributionModel > & | dsdPtr () const |
Return const-reference to daughter size distribution pointer. More... | |
autoPtr< daughterSizeDistributionModel > & | dsdPtr () |
Return reference to daughter size distribution pointer. More... | |
virtual void | precompute () |
Precompute diameter independent expressions. More... | |
Additional Inherited Members | |
Static Public Member Functions inherited from breakupModel | |
static autoPtr< breakupModel > | New (const word &type, const populationBalanceModel &popBal, const dictionary &dict) |
Protected Attributes inherited from breakupModel | |
const populationBalanceModel & | popBal_ |
Reference to the populationBalanceModel. More... | |
dictionary | dict_ |
Dictionary. More... | |
autoPtr< daughterSizeDistributionModel > | dsd_ |
Daughter size distribution model. More... | |
Solid particle breakage model of Kusters (1991). The breakage rate is calculated by.
where
= | Critical force parameter for breakage [m3/s3] | |
= | Diameter of transported particle [m] | |
= | Diameter of primary particles [m] | |
= | Fractal dimension of particle [-] | |
= | Constant relative to packing density [-] | |
= | Number of primary particles in agglomerate [-] | |
= | Kinematic viscosity of continuous phase [m2/s] | |
= | Continuous phase turbulent dissipation rate [m2/s3] | |
= | Critical turbulent dissipation rate [m2/s3] |
Reference:
Kusters, K. A. (1991). The influence of turbulence on aggregation of small particles in agitated vessels. PhD Thesis
Kusters | ( | const populationBalanceModel & | popBal, |
const dictionary & | dict | ||
) |
TypeName | ( | "Kusters" | ) |
Runtime type information.
|
virtual |
Set total breakupRate.
Implements breakupModel.
Definition at line 69 of file Kusters.C.
References sizeGroup::d(), Foam::exp(), Foam::constant::mathematical::pi(), Foam::pow(), and Foam::sqrt().