...位移响应；内力响应 [gap=855]Keywords:gaussian curvature; model test; prestressed space grid structure; displacement response; force response ...
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displacement response spectrum [地物] 位移反应谱
displacement response spectra 位移反应谱
displacement response method 反应位移法
seismic displacement response 地震位移反应
dynamic displacement response 动位移响应
By analyzing on the root variance, the mean value and the response spectrum of the displacement response, the wind-induced dynamic vibration of the bracket structure of air-cooled steam condenser is basically recognized.
通过分析结构位移响应根方差、平均值和谱特性的研究，基本掌握了该类空冷结构体系的风致振动特性。
参考来源 - 火电厂空冷结构体系风载效应及风参数研究·2,447,543篇论文数据，部分数据来源于NoteExpress
The displacement response variance of the rotor system under random excitation was investigated numerically by solving the variance equation.
通过求解方差方程，用数值方法对对随机激励作用下的转子系统的位移响应方差进行了研究。
The results show that the variance of displacement response of the disk's center with the control strategy is only 16.7% of that without the control strategy.
结果表明，该控制策略作用下转子圆盘中心的位移响应方差仅为没有控制策略作用下对应位移响应方差的16.7%。
Displacement response to aerodynamic excitation is calculated based on the modal parameters and stress response is obtained by finite differencing of the displacement.
然后根据模态参数计算叶片对气动激励的位移响应，并通过对位移响应的有限差分计算应力响应。
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