【摘要】 采用线性滤波法中的自回归模型,通过Matlab软件编程,生成了某高层建筑的顺风向脉动风速时程,并检验了脉动风速时程的功率谱和空间相干性。在生成的脉动风速时程基础上,计算了相应的脉动风荷载。更多还原

【Abstract】 Along-wind fluctuating wind speed time series have been generated,used Matlab program with auto-regressive model of linear filtering methods,the power spectrum and spatial coherence was calculated and contrasted with the theoretical value,based on the simulated fluctuating wind speed time series,the fluctuating wind loads was generated.更多还原