Numerical methods investigation on added resistance of high speed ship in waves

被引：0

作者：

Duan, Wen-Yang ^{[1
]}

Wang, Rui-Feng ^{[1
]}

Ma, Wei-Xing ^{[1
]}

Ma, Shan ^{[1
]}

机构：

[1] College of Shipbuilding Engineering, Harbin Engineering University, Key Laboratory of Fundamental Science for National Defence, Harbin

来源：

Chuan Bo Li Xue/Journal of Ship Mechanics | 2014年 / 18卷 / 10期

关键词：

2.5D; Added resistance; High speed vessels; Potential flow; Seakeeping;

D O I：

10.3969/j.issn.1007-7294.2014.10.003

中图分类号：

O24 [计算数学];

学科分类号：

070102 ;

摘要：

The wave added resistance is one important part of ocean factor fw in EEDI formula presented by IMO. At presently the wave added restistance research on high speed ships is relatively few. In this paper, the hydrodynamic forces and ship motion response in waves are predicted by using 2.5D theory. On the basis of ship motions, the waved added resitatnce is predicted by using several methods and compared with available model tests data. Based on comparisons, one numerical methods to predict wave added resistance on high speed ships is recommended.

引用

页码：1175 / 1183

页数：8

共 10 条

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