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Open AccessJournal ArticleDOI

On the stability of gas bubbles in liquid-gas solutions

Paul S. Epstein, +1 more
- 01 Nov 1950 - 
- Vol. 18, Iss: 11, pp 1505-1509
TLDR
In this article, approximate solutions for the rate of solution by diffusion of a gas bubble in an undersaturated liquid-gas solution are presented, with the neglect of the translational motion of the bubble.
Abstract
With the neglect of the translational motion of the bubble, approximate solutions may be found for the rate of solution by diffusion of a gas bubble in an undersaturated liquid‐gas solution; approximate solutions are also presented for the rate of growth of a bubble in an oversaturated liquid‐gas solution. The effect of surface tension on the diffusion process is also considered.

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Downloaded 02 Apr 2006 to 131.215.240.9. Redistribution subject to AIP license or copyright, see http://jcp.aip.org/jcp/copyright.jsp

Downloaded 02 Apr 2006 to 131.215.240.9. Redistribution subject to AIP license or copyright, see http://jcp.aip.org/jcp/copyright.jsp

Downloaded 02 Apr 2006 to 131.215.240.9. Redistribution subject to AIP license or copyright, see http://jcp.aip.org/jcp/copyright.jsp

Downloaded 02 Apr 2006 to 131.215.240.9. Redistribution subject to AIP license or copyright, see http://jcp.aip.org/jcp/copyright.jsp
Citations
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Journal ArticleDOI

Stability analysis of an encapsulated microbubble against gas diffusion

TL;DR: Linear stability analysis is performed for a mathematical model of diffusion of gases from an encapsulated microbubble, modified to account for encapsulation elasticity and finite gas permeability.
Journal ArticleDOI

Direct numerical evidence of stress-induced cavitation

TL;DR: In this article, direct numerical evidence of flow-induced incipient cavitation is presented through lattice Boltzmann simulations of multiphase flows with a non-ideal thermodynamic equation of state.
Journal ArticleDOI

Cavitation-induced damage of soft materials by focused ultrasound bursts: A fracture-based bubble dynamics model

TL;DR: Estimates based upon independently determined elasticity and viscosity of the two gel materials suggest that bubble confinement should be sufficient to prevent damage in the gels, and presumably injury in some tissues.
Journal ArticleDOI

Growth rate of a gas bubble during electrolysis in supersaturated liquid

TL;DR: In this article, the growth of a spherical gas bubble on a horizontal plane has been studied both experimentally and theoretically, and an analytical expression has been derived for bubble growth in a uniformly supersaturated (or superheated) liquid, which holds for all Jakob numbers.
References
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Journal ArticleDOI

The Dynamics of Cavitation Bubbles

TL;DR: In this paper, three regimes of liquid flow over a body are defined, namely: (a) noncavitating flow, (b) cavitating flow with a relatively small number of cavitation bubbles in the field of flow, and (c) caviting flow with one large cavity about the body.