Nonlinear Response in a Rotor System With a Coulomb Spline

被引：6

作者：

Nataraj, C. ^{[1
]}

Kappaganthu, Karthik ^{[1
]}

机构：

[1] Villanova Univ, Dept Mech Engn, Villanova, PA 19085 USA

来源：

DYNAMICAL SYSTEMS: DISCONTINUITY, STOCHASTICITY AND TIME-DELAY | 2010年

关键词：

TRANSIENT CHAOS; CRISIS;

D O I：

10.1007/978-1-4419-5754-2_10

中图分类号：

TH [机械、仪表工业];

学科分类号：

0802 ;

摘要：

This chapter deals with the nonlinear analysis of a system with two rigid rotors connected by a spline coupling and mounted on isotropic bearings. The coupling has Coulomb friction. The system is found to have three unstable fixed points and a limit cycle above a certain critical speed. The response of the system at the limit cycle indicates transient chaos, which is usually an artifact of the crisis. The crisis route to chaos has been analyzed and a strange attractor is found.

引用

页码：105 / 120

页数：16

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