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桥梁涡振
释义
桥梁涡振
Encyclopedia
工学
桥梁结构设计
释
vortex-induced vibration of bridges
桥梁涡振
气流绕过一般为非流线型断面的桥梁结构时,会在上下表面发生交替脱落的涡旋或流动分离,激发结构按照固有振动频率和振型产生振动,而振动起来的结构反过来又影响旋涡的形成和脱落,并形成等幅振动现象。
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estimation of the instrument causing the trauma
estimation of the order
estimation of time of death
estimation of time since injury
estimation of wave forms
estimation region
estimation space
estimation theory
estimator
estimator and algorithm
estimator bias
estimator-correlator
estimator inequality
estimator of the spectral density
estimator of the spectral function
estimator of variance
estimator with uniformity property
estimator最大偏似然估计量
Estonia
Estonian cinema
Estonian language
Estonian Literature
Estonian National Museum
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