EXPLOSIVE RESONANT TRIADS IN A CONTINUOUSLY STRATIFIED SHEAR-FLOW

被引：16

作者：

BECKER, JM ^{[1
]}

GRIMSHAW, RHJ ^{[1
]}

机构：

[1] MONASH UNIV,DEPT MATH,CLAYTON,VIC 3168,AUSTRALIA

来源：

JOURNAL OF FLUID MECHANICS | 1993年 / 257卷

关键词：

D O I：

10.1017/S0022112093003052

中图分类号：

O3 [力学];

学科分类号：

08 ; 0801 ;

摘要：

A variational formulation for three-dimensional waves in a continuously stratified shear flow is used to derive the equations governing a resonant triad of waves. It is argued that in general, critical layers are necessary for the existence of explosive resonant triads.

引用

页码：219 / 228

页数：10

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