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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

The Influence of Fragmentation on the Acoustic Response from Shrinking Bubbles

Peter D. Bevan, +3 more
- 01 Jul 2008 - 
TL;DR: This work measured similar bubbles containing three different gases and their echo behavior with time compared with a simple simulation based on diffusion of gas out of the bubble, and found that the simulations and experiments compared well at low disruption pressures.
Journal ArticleDOI

Engineering the Echogenic Properties of Microfluidic Microbubbles Using Mixtures of Recombinant Protein and Amphiphilic Copolymers

Zhuo Chen, +6 more
- 15 Feb 2019 - 
TL;DR: This work uses microfluidic flow-focusing to prepare monodisperse microbubbles with a mixture of a recombinant amphiphilic protein, oleosin, and a synthetic Amphiphilic copolymer, Pluronic and shows that these micro bubbles have superior uniformity and stability under ultrasonic stimulation compared to commercial agents.
Book ChapterDOI

Decompression characteristics of inert gases

M. J. Lever, +2 more
TL;DR: In this article, a critical assessment of the relative decompression characteristics of several inert gases is presented, and experiments with mice indicate that the failure of a simple fat solubility model to predict quantitatively the potency of gases in causing decompression sickness may depend in part on the tolerance of the animals to the bubbles of the different gases, and also on the relative rates of gas elimination from the tissues and rates of bubble development characteristic of different gases.
Journal ArticleDOI

In situ real-time 3D observation of porosity growth during composite part curing by ultra-fast synchrotron X-ray microtomography:

Basile de Parscau du Plessix, +7 more
- 05 Jun 2019 - 
TL;DR: In this article, an experimental development addressing 3D void growth in epoxy-based carbon fiber-reinforced composites during their curing process is presented, where the authors investigate the effect of void growth on the performance of the composite.
Journal ArticleDOI

Understanding the Stabilization of a Bulk Nanobubble: A Molecular Dynamics Analysis.

Zhan Gao, +3 more
- 14 Sep 2021 - 
TL;DR: In this paper, the stability of the NB thermodynamic equilibrium is shown to be conditional on the number of gas molecules in NBs, and it is shown that a double-layer surface charge exists on the NB.
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