flutter effect

基本解释

Model stiffness and support location effect on flutter derivatives is studied in bridge deck section dynamical test.
通过试验研究了桥梁节段模型动力试验中模型本身的刚度和支撑位置对颤振导数测量结果的影响。
The results also show that the mistuning pattern which is being used in engine that are enlisted for the airforce has a good effect for controlling flutter.
目前在实际发动机上应用的叶片大频率差分布方案，是具有较好的防颤效果的。
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Because of the drastic aerodynamic heating effect, panel flutter analysis considering thermal effects becomes an emerging problem in the design process of supersonic aircraft.
在超音速飞行器的设计中，由于气动加热效应相当剧烈，考虑热效应的壁板颤振问题成为一个不可忽视的气动弹性问题。