INSTABILITY OF A CELLULAR FLOW.

被引：0
|
作者：
Gotoh, Kanefusa [1 ]
Yamada, Michio [1 ]
机构：
[1] Kyoto Univ, Research Inst for, Mathematical Sciences, Kyoto, Jpn, Kyoto Univ, Research Inst for Mathematical Sciences, Kyoto, Jpn
来源：
| 1984年 / 53期
关键词：
MATHEMATICAL TECHNIQUES - Eigenvalues and Eigenfunctions;
D O I：
暂无
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学科分类号：
摘要：
The theory of the instability of parallel periodic flows is extended to the two-dimensional cellular flows. The eigenvalue equation is derived to find the critical Reynolds number to the disturbance with small Floquet exponents. The theory is applied to the cellular flow: U equals ( minus sin y, sin x) and the critical Reynolds number is found to be (2)** one-half .
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