MULTI-PULSE CHAOTIC DYNAMICS OF ICED CABLE STRUCTURE

• 作 者: M.H.Yao;W.Zhang;
• 机 构: College of Mechanical Engineering,Beijing University of Technology,Beijing 100124,China
• 出 处: The Third International Conference on Dynamics,Vibration and
• 发表日期: 2010年期

　　Cable structure is widely used in civil architectures, bridges and electrical transmission line.With increasing the span.the vibration of the cable becomes more evident.The cable may be covered with ice in certain weather conditions and the cross section of the cable may not remain circular.When subjected to the pulse wind.the cable has large-amplitude and low-frequency nonlinear oscillations.