Numerical and experimental investigation of added resistance of different ship types in short and long waves

被引：65
|
作者：
Sigmund, Sebastian [1 ]
el Moctar, Ould [1 ]
机构：
[1] Univ Duisburg Essen, Inst Ship Technol & Ocean Engn, Duisburg, Germany
来源：
OCEAN ENGINEERING | 2018年 / 147卷
关键词：
Added resistance in waves; Ship motions; Computational fluid dynamics; Physical tests; Wave steepness; Added friction resistance in waves; Ship types; CFD; PROPULSION; MOTIONS; KVLCC2;
D O I：
10.1016/j.oceaneng.2017.10.010
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：
Added resistance in short and long regular head waves for four different ship types was systematically and extensively investigated using Reynold-averaged Navier Stokes solvers. Computations, which included ship motions and added resistance, were validated against scale model test measurements. Effects of ship speed, skin friction, wave steepness, ship type, as well as wave radiation and wave diffraction on added resistance were analyzed.
引用
收藏
页码：51 / 67
页数：17
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