Study on Hydrodynamic Outline of an Unmanned Underwater Vehicle

被引：0

作者：

Shao Zhiyu ^{[1
]}

Fang Jing ^{[2
]}

Feng Shunshan ^{[1
]}

Cheng Yufeng ^{[3
]}

机构：

[1] Beijing Inst Technol, State Key Lab Explos Sci & Technol, Beijing 100081, Peoples R China

[2] Beijing Inst Technol, Sch Mech Engn, Beijing 100081, Peoples R China

[3] Wuhan Univ, Sch Remote Sensing & Informat Engn, Wuhan 430079, Peoples R China

来源：

2013 FIFTH INTERNATIONAL CONFERENCE ON MEASURING TECHNOLOGY AND MECHATRONICS AUTOMATION (ICMTMA 2013) | 2013年

关键词：

Unmanned underwater vehicle; Hydrodynamic outline; Low resistance; Low noise;

D O I：

10.1109/ICMTMA.2013.260

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

Unmanned Underwater Vehicle (UUV) is being widely developed and used in many areas. In order to meet the low resistance and low noise requirements of a kind of UUV for long voyage, the outline curve and parameters of different sections of the UUV are figured out by using method of superposition of point-source and uniform-flow, superposition of constant-strength-line-congruence and uniform-flow, and empirical formula, and thus total hydrodynamic outline of the UUV is obtained. In addition, pressure distribution of the head of the UUV is analyzed, and the maximum motion velocity that cannot induce cavitation is obtained. These results provide a strong basis for the analysis and design of the power propulsion system of the UUV. The water tunnel and sea trial demonstrate that the figuration of hydrodynamic outline can meet the need of low resistance and low noise requirements of the UUV.

引用

页码：1056 / 1059

页数：4