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On the stability of gas bubbles in liquid-gas solutions

โœ Scribed by Plesset, Milton S. ;Sadhal, Satwindar S.

Publisher
Springer
Year
1982
Tongue
English
Weight
399 KB
Volume
38
Category
Article
ISSN
0003-6994

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โœฆ Synopsis

It was shown some time ago by use of diffusion theory that a gas bubble in a liquid-gas solution was unstable. This problem has been reconsidered recently in two papers both of which propose to develop a stability analysis solely from thermodynamic considerations. The first of these studies purports to find stability for a gas bubble in a liquid-gas solution. Some possible sources of error in this analysis are mentioned here. The second study considers a particular system of a bubble in a liquid drop immersed in a second liquid in which the gas is insoluble. A condition of stability is then found. This system is reconsidered here simply in terms of the ideas of diffusion theory. The stability conditions may then be stated in simple physical terms.

๐Ÿ“œ SIMILAR VOLUMES

On the stability of gas bubbles oscillat
On the stability of gas bubbles oscillating non-spherically in a compressible liquid
โœ H. J. Rath ๐Ÿ“‚ Article ๐Ÿ“… 1981 ๐Ÿ› Springer ๐ŸŒ English โš– 465 KB

This paper describes the non-spherical free and forced oscillations of a gas bubble in a compressible liquid. Generally two different cases of oscillations are possible: spherically radial motion and surface oscillations. The deviation from spherical shape is assumed to be small and is given by a sp