Steady motions of a rigid unbalanced rotor in non-linear elastic bearings

被引：0

作者：

Arkhipova, IM

机构：

来源：

PMM JOURNAL OF APPLIED MATHEMATICS AND MECHANICS | 2002年 / 66卷 / 04期

关键词：

D O I：

暂无

中图分类号：

O29 [应用数学];

学科分类号：

070104 ;

摘要：

Steady motions of a dynamically and statically unbalanced rotor, mounted in elastic bearings with cubic non-linearity, are considered, assuming the presence of resistance forces of a varying nature and that the rotor possesses four degrees of freedom. The possible types of steady motions are analysed, the conditions for the onset of self-excited vibrations are obtained and the basic characteristics of self-excited vibration modes derived. (C) 2002 Elsevier Science Ltd. All rights reserved.

引用

页码：539 / 545

页数：7

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