Bubble formation at multiple orifices-bubbling synchronicity and frequency

Please use this identifier to cite or link to this item: https://doi.org/10.1016/j.ces.2003.06.002

Title:	Bubble formation at multiple orifices-bubbling synchronicity and frequency
Authors:	Xie, S. Tan, R.B.H.
Keywords:	Bubble formation Mathematical model Multiple orifices Pressure fluctuation
Issue Date:	Oct-2003
Citation:	Xie, S., Tan, R.B.H. (2003-10). Bubble formation at multiple orifices-bubbling synchronicity and frequency. Chemical Engineering Science 58 (20) : 4639-4647. ScholarBank@NUS Repository. https://doi.org/10.1016/j.ces.2003.06.002
Abstract:	Bubble formation at two, three, four and six symmetrical orifices has been investigated by high-speed photography and analysis of chamber pressure fluctuations. Regimes of synchronous, alternative and unsteady bubbling were clearly identified, and the effects of orifice spacing and liquid depth on bubbling synchronicity and frequency were studied. Theoretical predictions of bubble frequency and average radius were found to be in good agreement with experimental data when the bubble regime was highly synchronous. © 2003 Elsevier Ltd. All rights reserved.
Source Title:	Chemical Engineering Science
URI:	http://scholarbank.nus.edu.sg/handle/10635/66477
ISSN:	00092509
DOI:	10.1016/j.ces.2003.06.002
Appears in Collections:	Staff Publications

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