ANALYTICAL EXPRESSIONS FOR THE SHAPE OF SMALL DROPS AND BUBBLES

被引：4
作者：
KRALCHEVSKY, PA [1 ]
DIMITROV, AS [1 ]
NAGAYAMA, K [1 ]
机构：
[1] JRDC,ERATO,PROT ARRAY PROJECT,TSUKUBA 30026,JAPAN
来源：
JOURNAL OF COLLOID AND INTERFACE SCIENCE | 1993年 / 160卷 / 01期
关键词：
D O I：
10.1006/jcis.1993.1389
中图分类号：
O64 [物理化学（理论化学）、化学物理学];
学科分类号：
070304 ; 081704 ;
摘要：
Analytical expressions describing the shape of small axisymmetric sessile and pendant drops or bubbles are derived. The expressions represent compound asymptotic expansions for small values of the Bond number. The accuracy of the asymptotic expansions is examined against the exact computer solutions of the Laplace equation of capillarity. The derived equations can be useful in interpreting the data from different methods of contact angle measurement with sessile or pendant fluid particles. © 1993 by Academic Press, Inc.
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页码：236 / 242
页数：7
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