Two-phase CFD simulation of the monodyspersed suspension hydraulic behaviour in the tank apparatus from a circulatory pipe

• Autorzy: Plewik R. , Synowiec P. , Wójcik J.
• Języki publikacji: EN

Abstrakty

EN

The hydrodynamics in fluidized-bed crystallizers is studied by CFD method. The simulations were performed by a commercial packet of computational fluid dynamics Fluent 6.x. For the one-phase modelling (15), a standard k-ε model was applied. In the case of the two-phase flows the Eulerian multi-phase model with a standard k-ε method, aided by the k-ε dispersed model for viscosity, has been used respectively. The collected data put a new light on the suspension flow behaviour in the annular zone of the fluidised bed crystallizer. From the presented here CFD simulations, it clearly issues that the real hydraulic conditions in the fluidised bed crystallizers are far from the ideal ones.

Słowa kluczowe

EN

CFD; fluidized-bed; crystallizers; two phase flow

PL

CFD; komputerowa mechanika płynów; krystalizator fluidalny; przepływ dwufazowy

• Wydawca: West Pomeranian University of Technology. Publishing House
• Czasopismo: Polish Journal of Chemical Technology
• Rocznik: 2008
• Tom: Vol. 10, nr 1
• Strony: 22--27
• Opis fizyczny: Bibliogr. 21 poz., rys., tab.

Twórcy

autor

Plewik R.

autor

Synowiec P.

autor

Wójcik J.

• Department of Chemical Engineering, Silesian University of Technology, ul. ks. M. Strzody 7, 44-101 Gliwice,

Bibliografia

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