Analysis on nonlinear wind-induced vibration of guyed masts
A method for analyzing nonlinear wind-induced vibrations response of guyed masts in time history was presented. The wind-induced response of the guyed mast was analyzed by modeling the fluctuating wind load in time history. The results of analysis show that guyed mast is a nonlinear structural system with dense natural frequencies. The wind-induced vibration response of guyed masts is a non-Gaussian wide band process under the Gaussian wind load and exhibits relatively strong nonlinear behavior with a kurtosis larger than 3.5.
Hong-zhou Deng Hai-wei Zhu Xiao-yi Hu
Department of Building Engineering, Tongji University, Shanghai 200092, China
国际会议
The 5th International Conference on Nonlinear Mechanics(第五届国际非线性力学会议)
上海
英文
383-387
2007-06-11（万方平台首次上网日期，不代表论文的发表时间）