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工程力学  2013 

不同二阶绕射波浪力理论公式的结果互比

DOI: 10.6052/j.issn.1000-4750.2011.12.0833, PP. 28-34

Keywords: 回转体,二阶速度势,二阶波浪力,自由表面条件,波浪

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Abstract:

该文研究了一种简单快速回转体的二阶波浪力计算方法,并给出了直立圆柱和截断圆柱的二阶波浪力的计算结果,将所得计算结果与其它3种不同的理论公式的结果进行了对比,验证了该文计算方法的正确性。因该文方法不涉及自由表面上无穷积分,表达式简单、计算速度快,所以更适合快速计算二阶速度势所引起的二阶波浪力。

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