“液体晃动”的概念、定义、翻译、参考文献-科学参考

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。

单词	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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