Experimental and Numerical Analysis of Wave Drift Force on KVLCC2 Moving in Oblique Waves

被引：15

作者：

Seo, Mm Guk ^{[1
]}

Ha, Yoon Jin ^{[1
]}

Nam, Bo Woo ^{[2
]}

Kim, Yeongyu ^{[1
]}

机构：

[1] Korea Res Inst Ships & Ocean Engn, Daejeon 34103, South Korea

[2] Seoul Natl Univ, Dept Naval Architecture & Ocean Engn, Seoul 08826, South Korea

来源：

JOURNAL OF MARINE SCIENCE AND ENGINEERING | 2021年 / 9卷 / 02期

关键词：

wave drift force; oblique wave; KVLCC2; model test; Rankine panel method;

D O I：

10.3390/jmse9020136

中图分类号：

U6 [水路运输]; P75 [海洋工程];

学科分类号：

0814 ; 081505 ; 0824 ; 082401 ;

摘要：

In this study, experimental and numerical methods were applied to estimate surge and sway wave drift forces and yaw drift moment acting on KVLCC2, advancing in oblique wave. An experiment was carried out in the ocean engineering basin of the Korea Research Institute of Ships and Ocean Engineering (KRISO). A series of regular wave tests under various heading conditions were conducted to investigate ship motion responses and wave drift forces. A Rankine panel method based on potential flow was adopted in the numerical analysis, and the direct pressure integration method that integrates second-order pressure on the hull surface was applied to compute wave drift force. Through this study, validation data of wave drift force acting on KVLCC2 was established, and the computation capability of the potential-based numerical method was systematically analyzed.

引用

页码：1 / 18

页数：18

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