Numerical investigation of harbor oscillations induced by focused transient wave groups

被引：201

作者：

Gao, Junliang ^{[1
,2
,3
]}

Ma, Xiaozhou ^{[2
]}

Zang, Jun ^{[3
]}

Dong, Guohai ^{[2
]}

Ma, Xiaojian ^{[1
]}

Zhu, Yazhou ^{[1
]}

Zhou, Li ^{[1
]}

机构：

[1] Jiangsu Univ Sci & Technol, Sch Naval Architecture & Ocean Engn, Zhenjiang 212003, Jiangsu, Peoples R China

[2] Dalian Univ Technol, State Key Lab Coastal & Offshore Engn, Dalian 116024, Peoples R China

[3] Univ Bath, Dept Architecture & Civil Engn, Res Unit Water Environm & Infrastruct Resilience, Bath BA2 7AY, Avon, England

来源：

COASTAL ENGINEERING | 2020年 / 158卷

基金：

中国国家自然科学基金;

关键词：

Harbor resonance; Harbor oscillations; Focused transient wave groups; Maximum runup; Resonant intensity; Boussinesq model; FRINGING REEFS; SURFACE-WAVES; PARADIP PORT; RESONANCE; AMPLIFICATION; GENERATION; LONG; DECOMPOSITION; FORCES; MODEL;

D O I：

10.1016/j.coastaleng.2020.103670

中图分类号：

TU [建筑科学];

学科分类号：

0813 ;

摘要：

Focused wave groups are traveling waves characterized by extremely-large transient wave amplitudes and very short durations. These waves usually cause serious damage to marine/offshore structures and coastal infrastructures, and can even result in human casualties (Nikolkina and Didenkulova, 2011). The studies on natural disasters related to the focused wave groups near the coastal zone have been mostly confined to wave evolution over beaches, wave runup, overtopping, and their impact forces acting on the coastal infrastructures (e.g., the seawall and the circular cylinder); the influence of focused transient wave groups on harbors has not yet been studied. Focused wave groups are traveling waves characterized by extremely-large transient wave amplitudes and very short durations. These waves usually cause serious damage to marine/offshore structures and coastal infrastructures, and can even result in human casualties (Nikolkina and Didenkulova, 2011). The studies on natural disasters related to the focused wave groups near the coastal zone have been mostly confined to wave evolution over beaches, wave runup, overtopping, and their impact forces acting on the coastal infrastructures (e.g., the seawall and the circular cylinder); the influence of focused transient wave groups on harbors has not yet been studied.

引用

页数：17

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