## 留言板

 引用本文: 邹志利, 戴遗山. 直立圆柱二阶波浪力解析解[J]. 应用数学和力学, 1994, 15(9): 807-819.
Zhou Zhi-li, Dai Yi-shan. An Anayntical Solution of the Second-Order Wave Force on a Vertical Circular Cylinder[J]. Applied Mathematics and Mechanics, 1994, 15(9): 807-819.
 Citation: Zhou Zhi-li, Dai Yi-shan. An Anayntical Solution of the Second-Order Wave Force on a Vertical Circular Cylinder[J]. Applied Mathematics and Mechanics, 1994, 15(9): 807-819.

## An Anayntical Solution of the Second-Order Wave Force on a Vertical Circular Cylinder

• 摘要: 大直径直立圆柱体上的二阶波浪力目前已有一些研究结果,但仍存在一些值得进一步探讨之处.这一方面在于二阶辐射条件还不甚清楚:另一方面在于已有的二阶力公式或是所含积分的收敛精度不易保证,或是表达式繁杂,不利于实际计算.本文在求解这一问题时,不是对二阶势提出辐射条件,而是对二阶势的周向富里叶分量提出辐射条件──Sommerfeld辐射条件.求解中,利用本文推导出的数学公式,简化了二阶自由面条件非齐次项的表达式,得到了形式简单,易于计算的二阶波浪力精确公式.二阶力计算结果与实验结果吻合良好.
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##### 计量
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##### 出版历程
• 收稿日期:  1993-02-10
• 刊出日期:  1994-09-15

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