A note on the growth of Kelvin-Helmholtz waves on thin liquid sheets

被引：54

作者：

Crapper, G. D. ^{[1
]}

Dombrowski, N. ^{[1
]}

Jepson, W. P. ^{[1
]}

Pyott, G. A. D. ^{[1
]}

机构：

[1] Univ Leeds, Leeds LS2 9JT, W Yorkshire, England

来源：

JOURNAL OF FLUID MECHANICS | 1973年 / 57卷

关键词：

D O I：

10.1017/S0022112073001941

中图分类号：

O3 [力学];

学科分类号：

08 ; 0801 ;

摘要：

A photographic study has been made of Kelvin-Helmholtz waves on thin liquid sheets and it has been found that, contrary to two-dimensional theory, wave growth is critically dependent upon sheet velocity and distance from the origin. This is attributed to boundary-layer separation and to subsequent vortex growth.

引用

页码：671 / 672

页数：6