Research on the Method of Numerical Calculation for Hydrodynamic Parameters of Underwater Vehicle

被引：1
|
作者：
Hu, Jinhui [1 ]
Hu, Dabin [1 ]
Xiao, Jianbo [1 ]
机构：
[1] Naval Univ Engn, Wuhan, Peoples R China
来源：
MECHANICAL ENGINEERING AND INSTRUMENTATION | 2014年 / 526卷
关键词：
Numerical calculation; Hydrodynamic parameters; Underwater vehicle;
D O I：
10.4028/www.scientific.net/AMM.526.121
中图分类号：
TH [机械、仪表工业];
学科分类号：
0802 ;
摘要：
In order to solve the problem of hydrodynamic parameters of underwater vehicle are unknown and the actual measurement is difficult, a numerical method based on mesh is presented. The underwater vehicle model is established, vehicle surface and flow field is meshed. The method of calculating numerical water power coefficient is studied by numerical experiment in direct navigation. Compared with the parameters obtained in the constraint model test of vehicle, the results showed that the calculation method is accurate, convenient and effective.
引用
收藏
页码：121 / 126
页数：6
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