A computational simulation method for the ship resistance considering the sinkage and trim

被引：0
|
作者：
Su, Jia [1 ]
Feng, Songbo [1 ]
机构：
[1] China Ship Sci Res Ctr Shanghai, Shanghai Branch, Shanghai, Peoples R China
来源：
Proceedings of the Second Conference of Global Chinese Scholars on Hydrodynamics (CCSH'2016), Vols 1 & 2 | 2016年
关键词：
sinkage and trim; ship resistance; Computational Fluid Dynamics (CFD);
D O I：
暂无
中图分类号：
O3 [力学];
学科分类号：
08 ; 0801 ;
摘要：
In this paper, a numerical method which considers the sinkage and trim is described to obtain the ship resistance. In this method, sinkage and trim of the ship are determined by the potential numerical method. Then, the sinkage and trim of the ship are regarded as a initial and stable condition of the ship in the RANS simulation method to obtain the detailed flow field as if it has taken the effect of sinkage and trim into account. Finally, several ships with different Froude numbers below 0.3 are simulated and compared with model test results to validate the present method.
引用
收藏
页码：750 / 754
页数：5
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