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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

Proving and interpreting the spontaneous formation of bulk nanobubbles in aqueous organic solvent solutions: effects of solvent type and content

Ananda J. Jadhav, +1 more
- 13 May 2020 - 
TL;DR: It is shown that the mixing of organic solvents with pure water leads to the spontaneous formation of suspended nano-entities which exhibit long-term stability on the scale of months, and that, whilst bulk nanobubbles can exist inpure water, they cannot exist in pure organicsolvents and they disappear at some organic solvent-water ratio depending on the type of solvent.
Journal ArticleDOI

Injectable oxygen delivery based on protein-shelled microbubbles

Edward J. Swanson, +1 more
TL;DR: The fabrication and characterization of novel protein-encapsulated oxygen microbubbles designed for intravenous injection indicate that protein microbubble may serve as a suitable platform for direct injection of bioactive and therapeutic gases.
Journal ArticleDOI

Mathematical model of diffusion-limited evolution of multiple gas bubbles in tissue.

R. Srini Srinivasan, +2 more
- 01 Apr 2003 - 
TL;DR: The present work extends the previous model to accommodate interactions among multiple bubbles by allowing the diffusion region volume of each bubble to vary during bubble evolution, and for given decompression and tissue volume, bubble growth is sustained only if the bubble number density is below a certain maximum.
Journal ArticleDOI

Dissolution of a spherical cap bubble adhered to a flat surface in air-saturated water

Pablo Peñas-López, +2 more
- 01 Jul 2015 - 
TL;DR: In this paper, a diffusion-driven dissolution of a sessile spherical cap bubble (SCB) adhered to a flat smooth surface is studied, which is based on a quasi-stationary approximation.
Journal ArticleDOI

The Role of Microbubble Echo Phase Lag in Multipulse Contrast-Enhanced Ultrasound Imaging

Charles Tremblay-Darveau, +6 more
- 29 May 2018 - 
TL;DR: It is found that pulse sequences using AM significantly enhanced the nonlinear response of all studied microbubbles compared to PI (up to 15 dB more) when low insonation pressures under 200 kPa were used.
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