在中等水深中，海浪与粗糙海床的相互作用缺乏局域性

IF 0.8 4区工程技术 Q3 MATHEMATICS, APPLIED

Quarterly Journal of Mechanics and Applied Mathematics Pub Date : 2015-02-01 DOI:10.1093/QJMAM/HBU024

L. Bennetts, M. Peter, Hyuck Chung

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引用次数: 10

摘要

考虑了粗糙海床在中等水深引起海浪局部化的可能性。采用样条模型和线性势理论对局部化现象进行了数值分析研究。结果表明，尽管有效波场受到粗糙度的强烈衰减，导致先前的局部化预测，但单个波场并未局部化。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Absence of localisation in ocean wave interactions with a rough seabed in intermediate water depth

The possibility of a rough seabed causing localisation of ocean waves in intermediate water depth is considered. A numerical and analytical study of the localisation phenomenon is conducted using a transect model and linear potential theory. It is shown that although the effective wave field is strongly attenuated by the roughness, leading to previous predictions of localisation, individual wave fields are not localised.

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来源期刊

Quarterly Journal of Mechanics and Applied Mathematics 物理-力学

CiteScore

1.90

自引率

11.10%

发文量

审稿时长

>12 weeks

期刊介绍： The Quarterly Journal of Mechanics and Applied Mathematics publishes original research articles on the application of mathematics to the field of mechanics interpreted in its widest sense. In addition to traditional areas, such as fluid and solid mechanics, the editors welcome submissions relating to any modern and emerging areas of applied mathematics.