Transient Marangoni waves due to impulsive motion of a submerged body

被引：9
|
作者：
Shu, JJ [1 ]
机构：
[1] Nanyang Technol Univ, Sch Mech & Prod Engn, Singapore 2263, Singapore
来源：
INTERNATIONAL APPLIED MECHANICS | 2004年 / 40卷 / 06期
关键词：
transient Marangoni waves; Kelvin wakes; wavefronts; surfactants;
D O I：
10.1023/B:INAM.0000041400.70961.1b
中图分类号：
O3 [力学];
学科分类号：
08 ; 0801 ;
摘要：
The Oseen problem in a viscous fluid is formulated for studying the transient free-surface and Marangoni waves generated by the impulsive motion of a submerged body beneath a surface with surfactants. Wave asymptotics and wavefronts for large Reynolds numbers are obtained by employing Lighthill's two-stage scheme. The results obtained show explicitly the effects of viscosity and surfactants on Kelvin wakes.
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页码：709 / 714
页数：6
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