Non-uniqueness of the motions of a friction oscillator with self-excitation

被引：1

作者：

Vielsack, P

Kirillowa, J

机构：

[1] Universitaet Karlsruhe, Karlsruhe, Germany

来源：

INTERNATIONAL JOURNAL OF NON-LINEAR MECHANICS | 1997年 / 32卷 / 06期

关键词：

non-linear vibrations; multibody-systems; dry friction; self-excitation; non-uniqueness;

D O I：

10.1016/S0020-7462(96)00123-0

中图分类号：

O3 [力学];

学科分类号：

08 ; 0801 ;

摘要：

Self-exciting non-unique motions of a system with a finite number of degrees of freedom are investigated. By means of an example, analytically calculated limit cycles can be compared with numerically determined attractors. This procedure allows the discussion of the initial conditions, the initial state, the step size and the influence of switch time with regard to the valuation of numerical results. (C) 1997 Elsevier Science Ltd.

引用

页码：1153 / 1164

页数：12