Computational Study on Rogue Wave and Its Application to a Floating Body

被引：3

作者：

Jeon, Wooyoung ^{[1
]}

Park, Sunho ^{[1
,2
]}

Jeon, Gyu-Mok ^{[3
]}

Park, Jong-Chun ^{[3
]}

机构：

[1] Korea Maritime & Ocean Univ, Dept Convergence Study Ocean Sci & Technol, Busan 49112, South Korea

[2] Korea Maritime & Ocean Univ, Dept Ocean Engn, Busan 49112, South Korea

[3] Pusan Natl Univ, Dept Naval Architecture & Ocean Engn, Busan 46241, South Korea

来源：

APPLIED SCIENCES-BASEL | 2022年 / 12卷 / 06期

基金：

新加坡国家研究基金会;

关键词：

bull's-eye wave; computational fluid dynamics (CFD); OpenFOAM; rogue wave; DEEP-WATER WAVES; MOORING SYSTEM; IMPACT; SIMULATIONS; EQUATIONS; PLATFORM; MOTIONS; SHIP;

D O I：

10.3390/app12062853

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A rogue wave is a huge wave that is generated by wave energy focusing. Rogue waves can cause critical damage to ships and offshore platforms due to their great wave energy and unpredictability. In this paper, to generate a rogue wave, a bull's-eye wave, which is a focusing of multi-directional waves, was simulated in a numerical wave tank. A multi-directional wave generating boundary was developed using OpenFOAM, which is an open-source computational fluid dynamics (CFD) library. The wave height and profile of the generated rogue wave were compared to those of the regular wave. In addition, the pressure and velocity contours of water particles and velocity vectors at the free surface of the rogue wave were studied, along with the kinematic and dynamic effects of the rogue wave on a floating body.

引用

页数：16

共 22 条

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