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Cited 23 time in webofscience Cited 23 time in scopus
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Coalescence Preference Depends on Size Inequality SCIE SCOPUS

Title
Coalescence Preference Depends on Size Inequality
Authors
Byung Mook WeonJe, JH
Date Issued
2012-05-29
Publisher
Nature Publishing Group
Abstract
During bubble or droplet coalescence, there is a puzzling tendency for the coalesced bubble or droplet to be preferentially placed closer to the larger of its two parents. We confirm that this preference is a function of parent size ratio by directly visualizing coalescing air bubbles on an oil-water interface and coalescing water droplets immersed in oil. We find that the final position of the coalesced sphere is controlled by surface energy release and is related to the parent size ratio by a power-law relationship.
URI
https://oasis.postech.ac.kr/handle/2014.oak/12500
DOI
10.1103/PHYSREVLETT.108.224501
ISSN
0031-9007
Article Type
Article
Citation
PHYSICAL REVIEW LETTERS, vol. 108, no. 21, page. 224501-1 - 224501-4, 2012-05-29
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제정호JE, JUNG HO
Dept of Materials Science & Enginrg
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