Vibration analysis for a coupled beam-sdof system by using the recurrence equation method

被引:8
|
作者
Tang, H. B. [1 ]
Wu, C. J. [1 ]
Huang, X. Q. [1 ]
机构
[1] Xian Jiaotong Univ, Sch Mech Engn, Inst Vibrat & Noise Control, Xian 710049, Peoples R China
关键词
D O I
10.1016/j.jsv.2007.09.034
中图分类号
O42 [声学];
学科分类号
070206 ; 082403 ;
摘要
This paper presents the vibration analysis of a coupled system composed of a beam and a single-degree-of-freedom (sdof) system. The harmonic responses of this kind of system are formulated by means of the recurrence equation method. In addition, the natural characteristics of the system are also analyzed. Numerical examples of the undamped system are given and compared with the published results, and an excellent correlation shows that the study work in this paper is correct. (c) 2007 Elsevier Ltd. All rights reserved.
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页码:912 / 923
页数:12
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