Steady Motions Performance of an Underwater Glider with Pump on the Vertical Plane

被引：0
|
作者：
Li, Qijie [1 ]
Gu, Jiannong [1 ]
Zhang, Zhihong [1 ]
Wang, Chong [1 ]
Li, Baoren [2 ]
Gao, Lei [2 ]
机构：
[1] Naval Univ Engn, Coll Sci, Wuhan, Peoples R China
[2] Huazhong Univ Sci & Technol, Coll Mech Sci & Engn, Wuhan 430074, Peoples R China
来源：
APPLIED MECHANICS, MATERIALS AND MECHANICAL ENGINEERING | 2013年 / 387卷
基金：
国家高技术研究发展计划(863计划);
关键词：
Underwater vehicle; Pump; Neutral buoyant; Simulation;
D O I：
10.4028/www.scientific.net/AMM.387.310
中图分类号：
TH [机械、仪表工业];
学科分类号：
0802 ;
摘要：
The primary aim of research is to improve the speed of underwater glider to overcome the influence of ocean currents. In the paper, an autonomous underwater glider with pump was developed, and its vertical plane motion equations were established. In addition, the glider's vertical plane motions were simulated. The results show, compared with no thrust, when the amount of volume change is 0.8L and the pump jet thrust is 15N, the glider's resultant velocity and its horizontal velocity are double. When the pump thrust increases to 40N, the glider's resultant velocity and its horizontal velocity are triple. It has also been confirmed that there is a best neutral buoyant pitch angle that can make the glider's horizontal velocity reach the maximum in a different amount of volume change.
引用
收藏
页码：310 / +
页数：2
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