Nonlinear vibration of a pendulum with a support in harmonic motion

Nguyen Van Dao

Abstract


The nonlinear vibration of a pendulum whose support undergoes arbitrary rectilinear harmonic motion is studied. The main attention is paid to the resonant cases and the stationary vibrations. The resonant conditions are explained. The amplitude-frequency curves are plotted for various values of parameters and the stability of vibration is investigated. The rotating motion of the pendulum and its stability are also considered.

Full Text:

PDF


DOI: https://doi.org/10.15625/0866-7136/29/3/5530

Refbacks

  • There are currently no refbacks.


Copyright (c) 2007 Vietnam Academy of Science and Technology

 

                      

Editorial Office of Vietnam Journal of Mechanics

3rd Floor, A16 Building, 18B Hoang Quoc Viet Street, Cau Giay District, Hanoi, Vietnam

Tel: (+84) 24 3791 7103

Email: vjmech@vjs.ac.vn