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液体晃动
释义
液体晃动
Encyclopedia
工学
液体晃动
释
liquid sloshing
液体晃动
贮箱内的液体自由液面的周期运动。它具有液体晃动频率和振型,并对贮箱产生力和力矩。其中液体晃动的一阶固有频率和振型,作为低频的振源,易与飞行器的控制系统构成耦合振动,引起控制系统的不稳定,并导致飞行失败。自由液面的容器即使发生很小的扰动,都有可能使液体晃动起来,因此不得不小心地调整容器的运动频率,以避免液体的晃动。
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demonstration city project of powerful police with science and technology
Demonstration county on electronic commerce into rural
demonstration effect
demonstration nature reserve
Demonstration of Autonomous Rendezvous Technology satellite
demonstration of sea area use
demonstration of table of organization and equipment
demonstration of the selected titles
Demonstration Unit of Digital Publishing Transformation
demonstration zone for ecological civilization construction
demonstrative residential area
Demonstratives and Pronouns in Early Mandarin
De Morgan
de Morgan algebra
de Morgan and Bertrand test
de Morgan duality law
de Morgan identity
de Morgan law
de Morgan theorem
de Morgan’s law
Demos
Demosthenes
Demotic Opera Troupe
Demotic script
demotion or dismissal
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