Gummalam, S. ; Chhabra, R. P. (1987) Rising velocity of a swarm of spherical bubbles in a power law non-Newtonian liquid The Canadian Journal of Chemical Engineering, 65 (6). pp. 1004-1008. ISSN 0008-4034
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Official URL: http://onlinelibrary.wiley.com/doi/10.1002/cjce.54...
Related URL: http://dx.doi.org/10.1002/cjce.5450650616
Abstract
Previous work on the rise of a swarm of bubbles in non-Newtonian media has been reviewed. Variational principles have been combined with the Happel free surface cell model to obtain upper and lower bounds on the swarm velocities of bubbles rising slowly through power law liquids. The predictions presented herein encompass wide ranges of gas holdup and shear-thinning behaviour.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to John Wiley and Sons. |
| Keywords: | Cell Model; Bubble Swarms; Rise Velocity; Power Law Liquids |
| ID Code: | 78612 |
| Deposited On: | 20 Jan 2012 11:44 |
| Last Modified: | 20 Jan 2012 11:44 |
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