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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

Numerical Modeling of Glass Formation Process in an Advanced Glass Melter

TL;DR: In this paper, a numerical model is developed to simulate the glass formation process in advanced glass melter glass batch materials are entrained in gas and then rapidly heated to glass formation temperature by combusting the gas.
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Molecular Dynamics Simulation Of Bulk Nanobubbles

TL;DR: In this article , the authors evaluated the long-term stability of nanobubbles with high internal gas pressure using the LAMMPS simulation and found that high initial gas concentration with high initial internal gas density causes a more stable bubble condition under both NVT and NPT ensembles.
Journal ArticleDOI

Numerical investigation of flow characteristics in twin-screw pump under cavitating conditions

TL;DR: In this paper, a conformal structured moving mesh generated by an in-house code SCORG was applied for the rotor domain to investigate the flow characteristics and the formation process of cavitation in twin-screw pumps.
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.