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气动颤振
1、flutter navigator───颤振导航仪
2、aerodynamic drag───空气动力阻力;气动阻力
3、aerodynamic performance───气动性能;空气动力性能
4、flutter im───颤振im
5、flutter stripe───飘动条纹
6、aerodynamic───adj.空气动力学的,[航]航空动力学的
7、fopling flutter───扑动
8、flutter───v.飘动;(鸟或昆虫)鼓翼;飞来飞去;(心脏等)怦怦乱跳;(人)奔忙;n.振动;(非正式)小赌注;紧张兴奋;(心脏的)怦怦乱跳;扑动;(重放录音的)颤振
9、flutter synonym───颤振同义词
1、Under the combined action of aerodynamic pressure and aerodynamic heating, the skin panels of these vehicles can undergo extremely complicated flutter motion.───在空气动力压力和空气动力加热的综合作用下,这些表面板可以承受极其复杂的震颤运动。
2、fundamental methods for flutter analysis and the current status of aerodynamic derivative identification are reviewed at first in this thesis.───本文首先回顾了大跨度桥梁颤振分析的基本方法和气动导数识别方法的研究现状。
3、variation of aerodynamic parameters of cascade NACA0012 and PROF under different reduced frequency shows that the reduced frequency is an important factor that influences the flutter.───NACA0012和PROF叶栅在不同折合频率下气动参数随时间的变化表明,折合频率是影响叶栅颤振的重要因素。