1) analysis of wind-induced response
风振响应分析
1.
Simulation of fluctuating wind load of a high-rise bulding and analysis of wind-induced response;
6 m的某超高层建筑,采用现在广泛流行的线性滤波法中的AR自回归模型,模拟了该结构具有随机性、时间相关性、空间相关性的28条顺风向脉动风荷载时程样本,并对结构进行了风振响应分析。
2) random wind response analysis
随机风振响应分析
5) wind-induced vibration
风振响应
1.
In order to analyze the contribution-significant modes and the mode coupling effects for the wind-induced vibrations,a Ritz-POD method is proposed for identifying the contribution-significant modes,which takes into account the vibration-participating ability of each natural mode,and the similarity between the mode and the spatial distribution of the fluctuating wind load.
为研究网壳结构风振响应的主要贡献模态分布规律及模态耦合效应,有利于提高结构风振响应的计算效率,利用Ritz-POD法,综合考虑各结构振型自身参振能力的强弱及其与脉动风压空间分布模式之间的关系来识别单层球面网壳风振的主要贡献模态;利用模态广义位移协方差矩阵的特性分析其模态耦合效应。
2.
Rcsearch on the analytical method for wind-induced vibration of long span cable-staycd bridge and its progress as well as its future development is discussed in this paper.
介绍了大跨度斜拉桥风振响应研究的现状及发展 ,对各种风振分析方法进行了评述 ,并对大跨度斜拉桥风振研究中存在的一些问题 ,提出了作者的观点 。
3.
Many studies of membrane structures were focused on the form-finding, cutting patterns, static analyses and construction, rarely involved in the field of studying its characteristics of wind-induced vibration.
本文从风洞模型试验出发，对薄膜结构上的风压特性进行了较深入的研究，并从理论方面对作用在屋盖上的附加空气质量进行了详细的分析，对薄膜结构的风致振动、涡激振动的机理以及风振响应进行了较为系统的研究，取得了一些有意义的结论。
6) wind-induced response
风振响应
1.
3-D wind load and wind-induced response of X-shaped tall building;
X型超高层建筑的三维风荷载及风振响应
2.
An active forecasting method for selecting the dominant modes of wind-induced response;
风振响应中选择主导振型的主动预测法
3.
The analysis and research on the wind-induced response of adhesive lifting scaffold;
附着升降脚手架风振响应分析研究
补充资料：风从响应
1.谓闻风而动，呼应迅速。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条