Numerical simulation of the drag on a swarm of bubbles
β Scribed by M. Manjunath; A. Tripathi; R.P. Chhabra; T. Sundararajan
- Publisher
- Elsevier Science
- Year
- 1994
- Tongue
- English
- Weight
- 585 KB
- Volume
- 32
- Category
- Article
- ISSN
- 0020-7225
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π SIMILAR VOLUMES
Ahstraet-An effect of a regular periodic component of the drag on a rising spheroidal bubble in water (1800 < Re, < 6200) has been experimentally proven. Two frequency modes of the rotational drag component have been found: for 1800 < Reb < 2700 the Strouhal number SI, is a steep function of Reb; wh
of the basic phenomena involved between a fluid sphere and an external flow is important to the understanding of many liquidαliquid, solidαliquid, and gasαliquid systems in chemical and biochemical processing, environmental engineering, and minerals refining. The flow structure depends on the fluid
## Abstract In this study, we examined the growth of a spherical bubble in a limited amount of liquid by using a finiteβelementβbased numerical simulation method. The bubble growth was assumed to be controlled by both momentum and mass transfer. A truncated powerβlaw constitutive equation was used