This paper studies the coupled oscillations of liquid in a partially-filled container of finite size and having an elastic bottom and rigid walls.

考虑了具有弹性底板的部分充液的有限长方形容器内的液体的耦合晃动问题。

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There are many long and elastic round cross-section rod structures in quayside container crane, whose frequency are so low that it is easy to arouse crosswind resonance.

岸边起重机结构中有许多长的弹性圆截面杆件，自振频率比较低，很容易发生横风共振。

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