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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
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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

The rate of solution of small stationary bubbles and the diffusion coefficients of gases in liquids

G. Houghton, +2 more
- 01 Apr 1962 - 
TL;DR: In this paper, the rate of collapse of small bubbles has been used to measure the diffusion coefficients (in water) of air, oxygen, nitrogen, hydrogen, helium, neon and argon.
Journal ArticleDOI

Modeling subharmonic response from contrast microbubbles as a function of ambient static pressure

Amit Katiyar, +2 more
- 08 Apr 2011 - 
TL;DR: Variation of subharmonic response from contrast microbubbles with ambient pressure is numerically investigated for non-invasive monitoring of organ-level blood pressure and possible reasons for discrepancies between model and previous experiments are discussed.
Journal ArticleDOI

Surface Nanobubbles Are Stabilized by Hydrophobic Attraction

Beng Hau Tan, +2 more
- 19 Apr 2018 - 
TL;DR: This model shows that, in this model, only substrate pinning is strictly required for stabilization; while hydrophobicity and supersaturation both aid stability, neither is mandatory-the absence of one can be compensated by an excess of the other.
Journal ArticleDOI

Pattern formation in acoustic cavitation

Iskander Akhatov, +2 more
- 01 Dec 1994 - 
TL;DR: In this paper, a new approach for the theoretical description of structure formation in acoustic cavitation is developed, which consists of two coupled partial differential equations describing the spatiotemporal evolution of the sound field amplitude and the bubble concentration.
Journal ArticleDOI

Effects of Pulsed Low-Frequency Electromagnetic Fields on Water Characterized by Light Scattering Techniques: Role of Bubbles

Philippe Vallée, +5 more
- 15 Feb 2005 - 
TL;DR: The results suggest that the electromagnetic exposure acts on gas nanobubbles present in water and emphasizes the role of the gas/liquid interface.
References
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Journal ArticleDOI

The Dynamics of Cavitation Bubbles

Milton S. Plesset
- 01 Sep 1949 - 
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.
Journal ArticleDOI

Introduction to the Mathematical Theory of the Conduction of Heat in Solids. 2nd ed. By H. S. Carslaw. Pp. xii + 268. 30s. net. 1921. (Macmillan.)

H. T. H. Piaggio
- 01 May 1922 - 
Book

Introduction to the mathematical theory of the conduction of heat in solids

H. S. Carslaw