Isfahan University, School of Engineering, Chemical Engineering Department Isfahan, Iran.
Abstract
Prediction of particle removal efficiency in all kinds of dust collectors includes mathematical modeling of particle-laden flow. One of the main problems for such modeling is to find particle velocity distribution which can he predicted using a particle momentum balance equation. A common simple alternative is to use equilibrium or settling velocities. In this work, a comprehensive mathematical model for particle removal in double-stage electrostatic precipitators was developed. Analysing the results of this model shows that the equilibrium assumption can be considered as a reliable method for a Stokes number less than 0.001. Atm for a higher Stokes number, an explicit Eulerian method was developed for the evaluation of particle velocities explicitly. This method eliminates solving particle momentum balance equations which is a relatively time-consuming step in mathematical modeling of dust collectors.
Talaie,M. R. (2006). Development of an explicit eulerian method for treating particle laden turbulent flow in dust collectors. Iranian Journal of Chemical Engineering (IJChE), 3(1), 13-28.
MLA
Talaie,M. R. . "Development of an explicit eulerian method for treating particle laden turbulent flow in dust collectors", Iranian Journal of Chemical Engineering (IJChE), 3, 1, 2006, 13-28.
HARVARD
Talaie M. R. (2006). 'Development of an explicit eulerian method for treating particle laden turbulent flow in dust collectors', Iranian Journal of Chemical Engineering (IJChE), 3(1), pp. 13-28.
CHICAGO
M. R. Talaie, "Development of an explicit eulerian method for treating particle laden turbulent flow in dust collectors," Iranian Journal of Chemical Engineering (IJChE), 3 1 (2006): 13-28,
VANCOUVER
Talaie M. R. Development of an explicit eulerian method for treating particle laden turbulent flow in dust collectors. IJChE, 2006; 3(1): 13-28.
