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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

Microbubbling by co-axial electrohydrodynamic atomization

U Farook, +3 more
- 12 Jul 2007 - 
TL;DR: This paper investigates in detail the characteristics of microbubbling by co-axial electrohydrodynamic atomization using a model glycerol-air system and constructs a parametric plot to identify a liquid and gas flow rate regime, which allows continuous microbubbles.
Journal ArticleDOI

Critical state of bubbles in liquid‐gas solutions

A. S. Tucker, +1 more
- 01 Nov 1975 - 
TL;DR: In this article, the authors report the results of an experimental study of bubbles near the critical state and examine both the stability of this state and the predicted value of the critical radius Photographs of two bubbles simultaneously present in a liquid, one slightly larger than the critical size and the other slightly smaller, are presented.
Journal ArticleDOI

The quasi-static growth of CO2 bubbles

Oscar R. Enríquez, +4 more
- 01 Feb 2014 - 
TL;DR: In this article, the authors studied the growth of an isolated gas bubble in a slightly supersaturated water-CO2 solution at 6 atm pressure and found that the time evolution of the bubble radius differs noticeably from existing theoretical solutions.
Journal ArticleDOI

Pressure-dependent attenuation in ultrasound contrast agents.

Quan Chen, +3 more
- 01 Aug 2002 - 
TL;DR: The results showed great inconsistency when the center frequency of the incident broadband pulse was changed, indicating that broadband techniques may not be suitable for contrast-agent attenuation measurements.
Journal ArticleDOI

Void control for polymer-matrix composites (1): Theoretical and experimental methods for determining the growth and collapse of gas bubbles

Jonathan R. Wood, +1 more
- 01 Sep 1994 - 
TL;DR: In this paper, the problem of porosity has been addressed in relation to process modelling of composite materials and it is concluded that entrapped bubbles can be collapsed and growth processes can be suppressed, or totally inactivated, by controlling pressure and temperature, the principal process variables.
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