Traveling Wave Vibration of Rotating thin Circular Cylindrical Shell

摘要：

　　In this paper, the vibration characteristics of the rotating thin circular cylindrical shell subjected to the radial excitation are presented.Based on the Loves shell theory, the governing equation of the rotating thin circular cylindrical shell is derived by using the Hamiltons principle.Then, the amplitude-frequency responses for traveling wave vibration of the circular cylindrical shell are investigated.The results indicate that there exists the traveling wave vibration for the rotating thin circular cylindrical shell, namely: the forward wave and the backward wave.The effects of the damping and excitation on the amplitude-frequency response are analyzed.

关键词： Circular cylindrical shell Traveling wave vibration Amplitude-frequency response

作者: Yan Qi Liu Fu Lei Chu

作者单位: Department of Precision Instruments and Mechanology,Tsinghua University,Beijing 100084,China;Beijing Department of Precision Instruments and Mechanology,Tsinghua University,Beijing 100084,China

会议类型: 国际会议

会议名称: the 2012 International Conference on Vibration, Structural Engineering and Measurement (2012年振动、结构工程与测量国际会议(ICVSEM2012))

会议地点: 上海

会议语种:英文

页码: 262-266

在线出版日期: 2012-10-19（万方平台首次上网日期，不代表论文的发表时间）