Interaction Effect between Hull and Accommodation on Wind Drag Acting on a Container Ship

被引：5

作者：

He, Ngo Van ^{[1
]}

Hien, Ngo Van ^{[1
]}

Truong, Van-Thuan ^{[1
]}

Bui, Ngoc-Tam ^{[2
,3
]}

机构：

[1] Hanoi Univ Sci & Technol, Sch Transportat Engn, Hanoi 10000, Vietnam

[2] Hanoi Univ Sci & Technol, Sch Mech Engn, Hanoi 10000, Vietnam

[3] Shibaura Inst Technol, Coll Syst Engn & Sci, Tokyo 1358548, Japan

来源：

JOURNAL OF MARINE SCIENCE AND ENGINEERING | 2020年 / 8卷 / 11期

关键词：

CFD; interaction effect; wind drag; container ship; aerodynamic; LOADS;

D O I：

10.3390/jmse8110930

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 paper, we present our research on applying the commercial Computational Fluid Dynamics (CFD) code to investigate interaction effect between hull and accommodation on wind drag acting above the water hull surface of a full scale 1200 TEU container ship. With this purpose, aerodynamic performances and wind drag acting on the ship hull with and without accommodations have been computed. Analyzing the obtained CFD results, the interaction effect between hull and accommodation on aerodynamic performances and wind drag acting on the ship have been found. Various new accommodation shapes have been proposed for the original ship to reduce the interaction effect on wind drag. A drastic reduction in the interaction effect between hull and accommodation on wind drag acting on the ship has been achieved and the obtained results have been shown in this paper.

引用

页码：1 / 18

页数：18

共 20 条

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