The rotating beam with a varying angular velocity undergoes a verticalexcitation and a horizontal excitation.

利用哈密顿原理建立了支承运动情况下变速旋转梁的弹性振动方程及边界条件.

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Secondly, considering concrete problems, it obtains actual Hamilton canonical equations of rotating beam and rotating board.

然后, 结合具体问题, 以旋转梁、旋转板为算例,给出具体的哈密顿正则方程.

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