Dynamic absorbers for an externally excited pendulum

被引：24

作者：

Tondl, A ^{[1
]}

Nabergoj, R ^{[1
]}

机构：

[1] Dept Naval Architecture Ocean & Environm Engn, I-34127 Trieste, Italy

来源：

JOURNAL OF SOUND AND VIBRATION | 2000年 / 234卷 / 04期

关键词：

D O I：

10.1006/jsvi.1999.2892

中图分类号：

O42 [声学];

学科分类号：

070206 ; 082403 ;

摘要：

A dynamic absorber, which can move in the transverse or longitudinal direction, is added to an externally excited pendulum. The quenching efficiency of the two different systems is studied and compared. The absorber can be highly efficient for slightly damped systems if it is correctly tuned. This is especially true when only small absorber mass can be used. (C) 2000 Academic Press.

引用

页码：611 / 624

页数：14

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