Study on in-plane bending vibration of a combined ring-beam

被引：1
作者：
Xing, Jichun [1 ]
Xu, Lizhong [1 ]
机构：
[1] Yanshan Univ Qinhuangdao, Qinhuangdao 066004, Peoples R China
来源：
MATERIALS AND COMPUTATIONAL MECHANICS, PTS 1-3 | 2012年 / 117-119卷
关键词：
Combined ring-beam; Bending vibration; Mode functions; Natural frequencies;
D O I：
10.4028/www.scientific.net/AMM.117-119.319
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
This paper puts forward a method to calculate the natural frequencies and the mode functions of in-plane bending vibration of the ring-beam. The combined ring-beam is separated into two independent structures-a ring and a beam. Through the continuity conditions, two independent structures are coupled. This paper gives the bending vibration mode functions of the beam and in-plane bending vibration mode functions of the ring, and analyzes the effect of the structural parameters on the natural frequencies sensitivity.
引用
收藏
页码：319 / 322
页数：4
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