NONLINEAR THEORY OF INVISCID TAYLOR INSTABILITY NEAR CUTOFF WAVENUMBER

被引：21

作者：

KIANG, RL

机构：

[1] Department of Aeronautics and Astronautics, Stanford University, Stanford, CA

来源：

PHYSICS OF FLUIDS | 1969年 / 12卷 / 07期

关键词：

D O I：

10.1063/1.1692672

中图分类号：

O3 [力学];

学科分类号：

08 ; 0801 ;

摘要：

Uniform solutions for the nonlinear oscillation part of the Taylor instability problem are obtained. Two matchable solutions are needed to describe the problem fully - one for wavenumbers sufficiently larger than the cutoff (outer solution), and one for wavenumbers near the cutoff (inner solution). A nonlinear cutoff is obtained only after the inner solution is obtained. Singular perturbation methods are used for both the outer and the inner problems.

引用

页码：1333 / &

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