Analytical solutions for oscillations in a harbor with a hyperbolic-cosine squared bottom
Analytical solutions for oscillations in a harbor with a hyperbolic-cosine squared bottom
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双曲余弦平方底港口振动的解析解
DOI:
10.1016/j.oceaneng.2014.03.027
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发表时间:
2014-06
影响因子:
5
通讯作者:
郑艳娜
中科院分区:
文献类型:
--
作者:
王岗;郑金海;梁秋华;郑艳娜
Based on the linear shallow water approximation, longitudinal oscillations in a rectangular harbor with a hyperbolic-cosine squared bottom induced by incident perpendicular waves are analytically investigated, which could be described by combining the associated Legendre functions of the first and second kinds. The effects of topographic parameters on the resonant spectrum and response are examined in detail. When the width of the harbor is of the same order magnitude as wavelengths, transverse oscillations may exist due to the wave refraction. Analytic solutions for transverse oscillations within a harbor of hyperbolic-cosine squared bottom are derived. These oscillations are typically standing edge waves. The transverse eigenfrequency is found to be related not only to the width of the harbor, but also to the varying water depth parameters.
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影响因子:
5
作者:
郑金海;马平亚;张继生;陶爱峰
通讯作者:
陶爱峰
影响因子:
2.3
作者:
G. Bellotti;L. Franco
通讯作者:
G. Bellotti;L. Franco
DOI:
10.1098/rspa.1952.0152
发表时间:
1952-08
期刊:
Proceedings of the Royal Society of London. Series A. Mathematical and Physical Sciences
影响因子:
--
作者:
F. Ursell
通讯作者:
F. Ursell
影响因子:
4.4
作者:
F. Shi;R. Dalrymple;J. Kirby;Q. Chen;A. Kennedy
通讯作者:
F. Shi;R. Dalrymple;J. Kirby;Q. Chen;A. Kennedy
影响因子:
1.3
作者:
C. Mei;Ü. Ünlüata
通讯作者:
C. Mei;Ü. Ünlüata