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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

Stages of steady diffusion growth of a gas bubble in strongly supersaturated gas-liquid solution

A. E. Kuchma, +2 more
- 21 Aug 2009 - 
TL;DR: In this article, the diffusion flux of dissolved gas molecules from the surrounding supersaturated solution to the bubble surface is studied, and the condition of flux steadiness is revealed, under the conditions of steadiness of diffusion flux three stages of bubble growth are marked out.
Journal ArticleDOI

Method for determining diffusion coefficients of slightly soluble gases in liquids

W.J. de Blok, +1 more
- 01 Jan 1981 - 
TL;DR: In this article, the CBS-method is described, according to which the diffusion coefficient of a slightly soluble gas in a liquid is calculated from the volume of gas absorbed per unit of time from a gas bubble of constant size.
Journal ArticleDOI

Measuring absolute blood pressure using microbubbles.

Charles Tremblay-Darveau, +2 more
- 01 Apr 2014 - 
TL;DR: It was found in the work described here, through both simulations and in vitro measurements, that large changes in resonance frequency can occur in phospholipid-coated microbubbles for small blood pressure variations because of the exotic buckling dynamics of phospholIPid monolayers.
Journal ArticleDOI

Stability of microbubbles prepared by co-axial electrohydrodynamic atomisation

U Farook, +2 more
- 09 Jan 2009 - 
TL;DR: It was concluded that improved stability could be achieved for microbubbles prepared using CEHDA by saturating the collecting fluid with gas and/or maintaining a high concentration of microbubble during collection.
Journal ArticleDOI

Ultrasound Contrast: Gas Microbubbles in the Vasculature.

Alexander L. Klibanov
- 01 Jan 2021 - 
TL;DR: Overall, microbubble behavior, stability and in vivo lifetime, bioeffects upon the action of ultrasound and resulting enhancement of drug and gene delivery, as well as targeted imaging are critically dependent on the events of gas exchange between the bubbles and surrounding media, as outlined in this review.
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