Transverse Vibration Analysis of Euler-Bernoulli Beams Carrying Concentrated Masses with Rotatory Inertia at Both Ends

摘要：

Transverse vibration analysis is presented for Euler-Bernoulli beams carrying concentrated masses and taking into account their rotatory inertia at both ends. The dimensionless eigenfunctions for the problems are first obtained using the differential equations of motion and considering translational and rotatory springs at both ends. A numerical technique, the Newton–Raphson algorithm, is then used to solve vibration eigenfunctions of the beams. Finally, the influences of different non-dimensional parameters on frequencies are discussed.

关键词： Transverse vibration analysis Concentrated masses Rotatory inertia

作者: Yu Zhang Li-Yang Xie Xiao-Jin Zhang

作者单位: School of Mechanical Engineer and Automation, Northeastern University, Shenyang 110004, China

会议类型: 国际会议

会议名称: The 2nd International Conference on Advances in Product Development and Reliability(第二届产品开发与可靠性进展国际会议 PDR2010)

会议地点: 沈阳

会议语种:英文

页码: 925-929

在线出版日期: 2010-07-28（万方平台首次上网日期，不代表论文的发表时间）