... modal balancing 振型平衡 modal combination 振型组合 modal superposition 模态叠加 ...
基于52个网页-相关网页
振型组合方法 modal combination rule
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
介绍一种采用两只压电加速度计作为敏感元件的二维同振型组合矢量水听器。
This paper reports a kind of two-dimensional combined vector hydrophone of resonant-column type in which a piezoelectric accelerometer are used as are sensing element.
进行结构地震响应反应谱分析，比较基于SRSS和CQC两种振型组合方式的计算结果；
Seismic accelerate response spectrum analysis is performed, and then we compare the differences of result by the two combination methods SRSS and CQC.
结果表明：罐内液体的晃动是长周期运动，并且是多阶振型的组合。
The result shows that the liquid sloshing appears as long period and combination of multi-modes.
应用推荐