The dynamic stability of a stepped cantilever beam with attachments

被引：0

作者：

Sochacki, Wojciech ^{[1
,2
]}

机构：

[1] Czestochowa Tech Univ, Inst Mech, PL-42200 Czestochowa, Poland

[2] Czestochowa Tech Univ, Machine Design Fdn, PL-42200 Czestochowa, Poland

来源：

JOURNAL OF VIBROENGINEERING | 2013年 / 15卷 / 01期

关键词：

dynamic stability; Mathieu equation; eigenfunctions; stepped beam; PARAMETRIC-INSTABILITY; COLUMN; MASS;

D O I：

暂无

中图分类号：

R318 [生物医学工程];

学科分类号：

0831 ;

摘要：

In this paper the problem of the dynamic stability of a stepped cantilever beam with additional discrete elements was investigated. The problem was solved by applying the mode summation method. The influence of the individual discrete elements as well as their locations along the beam on the possibility of a loss in dynamic stability by the investigated system was discussed. The considered beam was treated as an Euler-Bernoulli beam.

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页码：280 / 290

页数：11

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