... vibration response field 振动响应场 Wind Induced Vibration Response 风振响应 wind-induced vibration response 风振响应 ...
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...；风振响应；风洞试验 [gap=1368]Keywords: large-span roof; double-layered roof; wind-induced load; wind dynamic response; wind tunnel test ...
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Wind tunnel test, theoretical analysis and numerical simulation have been carried out hereby to investigate the wind loading distribution and wind-induced dynamic response on hangars. The wind load shape factors and wind fluttering factors have been presented.
本文结合风洞试验、理论分析、数值计算等多种手段,对大跨度机库结构的风压分布规律及其屋盖结构风振响应进行了较系统的研究,提出了针对大跨度机库的风荷载体型系数建议值和风振系数的实用计算方法。
参考来源 - 大跨度机库屋盖结构的风荷载及风振响应研究The structure control system is ah effective method to reduce the wind-induced vibration response of construction and raise the dynamic reliability of structure.
6．结构风振控制是减小结构风振响应，提高抗风可靠度的有效手段。
参考来源 - 基于可靠度的高层、高耸结构抗风分析Modes combination is the key problem of wind response analysis, the selection of SRSS or CQC combination procedure will determine the accuracy of wind response analysis.
振型组合是风振响应分析的重要环节,SRSS振型组合方法与CQC振型组合方法的选择直接影响到风振响应分析结果的准确性及整个结构抗风设计的安全性,因此如何对振型组合方法进行合理的选取是一个值得研究的问题。
参考来源 - 风振响应分析中振型组合方法选取的指标·2,447,543篇论文数据，部分数据来源于NoteExpress
于是离散分析理论适用，推导出桅杆结构随机风振响应的递推公式。
Thus, discrete random vibration theory is applicable, and recurrence formulas to calculate dynamic response of guyed mast under stochastic wind load are deduced.
模拟计算了施加于结构的随机风荷，并对结构的随机风振响应作了较深入的研究。
The effect of random wind load applied on the structure is simulated and calculated. And random wind vibration response of the structure is studied deeply.
该文对带五种被动减振器的高层建筑的随机风振响应和等效静态设计风载取值进行了研究。
The random wind-induced response and the equivalent static wind action of tall buildings with five sorts of passive dampers are studied.
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