Application of a dynamic vibration absorber to a piecewise linear beam system

被引：45

作者：

Bonsel, JH ^{[1
]}

Fey, RHB ^{[1
]}

Nijmeijer, H ^{[1
]}

机构：

[1] Eindhoven Univ Technol, Dept Mech Engn, NL-5600 MB Eindhoven, Netherlands

来源：

NONLINEAR DYNAMICS | 2004年 / 37卷 / 03期

关键词：

absorber; beam; piecewise linear; vibration;

D O I：

10.1023/B:NODY.0000044646.70030.31

中图分类号：

TH [机械、仪表工业];

学科分类号：

0802 ;

摘要：

This paper deals with the application of a linear dynamic vibration absorber (DVA) to a piecewise linear beam system to suppress its first harmonic resonance. Both the undamped and the damped DVAs are considered. Results of experiments and simulations are presented and show good resemblance. It appears that the undamped DVA is able to suppress the harmonic resonance, while simultaneously many subharmonics appear. The damped DVA suppresses the first harmonic resonance as well as its super- and subharmonics.

引用

页码：227 / 243

页数：17

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