Fathermore it is also proved that the approach of correctional coefficient may lead to lower frequencies, especially for the first natural frequency.
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用推荐的流固耦合计算方法,分别计算了浸入水中船体单臂和双臂尾轴架的固有频率,进一步证明了修正系数法导致了偏低的频率,特别是基频的计算值。
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海词词典,十七年品牌