oscillation mode meaning in English

振荡波型
振荡模式
振动方式
振型

Examples

In this paper , through the self oscillation analysis and the earthquake response analysis , the frequency , the oscillation mode , the transverse and vertical earthquake response of the different cable form projects and the relevant single - layer spherical latticed shell were compared , the effect of different cable form projects to the structural dynamical stability was obtained
本文对选定的三个布索方案进行了自振特性分析和地震响应分析,比较了各方案的频率、振型以及横向和竖向地震反应,并和相应单层球面网壳进行了对比,得到了布索圈数对结构动力性能的影响。
Using the model parameter from the dynamical experiment , the integrated parameters can be disassembled , thus the structure ' s frequency and the influencing coefficient of their oscillation mode are solved . it ' s tested from the model experiments and fem that the model given by the article has the virtue of explicit concept and convenient method and high accuracy , and it can give reference to evaluate the load capacity of bridge . in the end , in order to assess the existing bridge ' s seismic resistance performance , force reduction factor with ductility is recommended to reflect the seismic force of the structure during the elastic and plastic periods
另一方面，由动力相似理论建立了室内模型，并进行室内动力试验，借助量测到的模态参数分解出综合参数，可以反推结构频率及振型参与系数。试验结果、有限元计算值表明，本文建立的模型概念明确、计算方法简便、精度较高，可以为动测法评定桥梁结构承载力提供参考。最后，从延性的角度给出强度折减系数来考虑结构进入弹塑性阶段的地震力，从而对桥梁的抗震性能做出评价。

oscillation mode meaning in English

Examples

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