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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
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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 Measurement, Application and Effect of Oxygen in Microbial Fermentations: Focusing on Methane and Carboxylate Production

TL;DR: It is suggested that oxygen dosing, when implemented in a controlled and quantifiable manner, could serve as an effective tool for bioprocess engineers to further manipulate anaerobic microbiomes for either bioenergy or biochemical production.
Dissertation

Cavitation-enhanced delivery of therapeutics to solid tumors

Bassel Rifai
TL;DR: An ultrasound-based drug delivery system has the potential to be applied in conjunction with a broad range of macromolecular therapeutics to augment their bioavailability for cancer treatment and is suggested for non-invasive treatment monitoring.
Journal ArticleDOI

Coalescence of residual histotripsy cavitation nuclei using low-gain regions of the therapy beam during electronic focal steering

TL;DR: It is demonstrated that histotripsy with EFS can achieve BC without employing a separate acoustic sequence which has the potential to accelerate large-volume ablation while minimizing energy deposition.
Journal ArticleDOI

Dissolution of microdroplets in a sparsely miscible liquid confined by leaky walls

TL;DR: In this article, the authors investigate the role of the water solubility in oil and the water vapour transport through permeable walls in the shrinkage of confined water microdroplets in oil.
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.