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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

Bubston Structure of Water and Aqueous Solutions of Electrolytes

TL;DR: In this article, a model of ion adsorption on the water surface is proposed, and the double electric layer forming due to this absorption is quantitatively described within this model.
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Nanoscale pinning effect evaluated from deformed nanobubbles

TL;DR: This work investigated nanobubbles at a highly ordered pyrolytic graphite/pure water interface by peak force quantitative nano-mechanical mapping and estimated the pinning force and determined its maximum value, and proposed a Nanobubble generation mechanism for the solvent-exchange method.
Journal ArticleDOI

Nanoscale fracture analysis by atomic force microscopy of EPDM rubber due to high-pressure hydrogen decompression

TL;DR: In this paper, the relationship between internal fracture due to high-pressure hydrogen decompression and microstructure of EPDM rubber was investigated by atomic force microscopy (AFM).

Foam glass production from vitrified municipal waste fly ashes

A.C. Steiner
TL;DR: A submitted manuscript is the author's version of the article upon submission and before peer-review as mentioned in this paper, and the final published version features the final layout of the paper including the volume, issue and page numbers.
Journal ArticleDOI

In situ measurement of contact angles and surface tensions of interfacial nanobubbles in ethanol aqueous solutions

TL;DR: This work investigates the in situ contact angles and surface tensions of individual interfacial nanobubbles immersed in different ethanol aqueous solutions using quantitative nanomechanical atomic force microscopy (AFM) and shows that the contact angles showed were much larger than the corresponding macroscopic counterparts on the same substrate, and they decreased with increasing ethanol concentrations.
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.