Beam-type dynamic vibration absorber comprised of free-free beam

被引：29
|
作者：
Kawazoe, K
Kono, I
Aida, T
Aso, T
Ebisuda, K
机构：
[1] Japan Steel Tower Co Ltd, Wakamatsu Ku, Fukuoka 808, Japan
[2] Yamaguchi Univ, Dept Civil Engn, Ube, Yamaguchi 755, Japan
[3] Hiroshima Prefecture Ofc, Naka Ku, Hiroshima 730, Japan
来源：
JOURNAL OF ENGINEERING MECHANICS-ASCE | 1998年 / 124卷 / 04期
关键词：
D O I：
10.1061/(ASCE)0733-9399(1998)124:4(476)
中图分类号：
TH [机械、仪表工业];
学科分类号：
0802 ;
摘要：
This note presents a new beam-type vibration absorber having a suppressing effect on several vibration modes of beams. An approximate tuning method of the beam-type dynamic absorber is proposed, in which application is made of the tuning conditions of an absorber in the two-degrees-of-freedom system. Numerical investigations have shown the approximate tuning method to be useful and have demonstrated the effectiveness of the beam-type dynamic vibration absorber.
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页码：476 / 479
页数：4
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