EXISTENCE AND BIFURCATION OF MINIMAL NORMAL MODES

被引：18

作者：

JOHNSON, TL

RAND, RH

机构：

[1] Gas Turbine Division, General Electric Company, Schenectady

[2] Department of Theoretical and Applied Mechanics, Cornell University, Ithaca

来源：

INTERNATIONAL JOURNAL OF NON-LINEAR MECHANICS | 1979年 / 14卷 / 01期

关键词：

D O I：

10.1016/0020-7462(79)90024-6

中图分类号：

O3 [力学];

学科分类号：

08 ; 0801 ;

摘要：

Minimal normal modes (MNMs) are defined as non-linear normal modes which give a true minimum to Jacobi's Principle of Least Action. It is shown that for a certain class of two degree of freedom non-linear conservative systems, MNMs generically occur in pairs. The nature of both generic and non-generic bifurcations of MNMs is derived and illustrative examples are given. © 1979.

引用

页码：1 / 12

页数：12

共 17 条

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