Please use this identifier to cite or link to this item: http://scholarbank.nus.edu.sg/handle/10635/74573
Title: Experimental studies of hydrodynamics and regime transition in bubble columns
Authors: Thet, M.K.
Wang, C.-H. 
Tan, R.B.H. 
Keywords: Liquid phase viscosity
PIV
Reynolds stresses
Solid particle
Transition regime
Issue Date: Feb-2006
Source: Thet, M.K.,Wang, C.-H.,Tan, R.B.H. (2006-02). Experimental studies of hydrodynamics and regime transition in bubble columns. Canadian Journal of Chemical Engineering 84 (1) : 63-72. ScholarBank@NUS Repository.
Abstract: The detailed flow structures in bubble columns with and without internal draught tube have been investigated using the PIV technique. The onsets of transition due to vortex formation and different flow patterns with and without draught tube have been studied using the drift-flux model and the experimentally measured Reynolds stresses. The role of solid particles and liquid viscosity, as well as bubbling orifice configuration on the flow patterns and regime transition has also been studied and discussed.
Source Title: Canadian Journal of Chemical Engineering
URI: http://scholarbank.nus.edu.sg/handle/10635/74573
ISSN: 00084034
Appears in Collections:Staff Publications

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