Numerical Simulation of the Launch Stage in Vertical Plane of Underwater Glider in Ocean Current
文献类型：会议论文
| 作者 | Liu JF(刘金夫)1; Wan, Yuxiang2; Chen, Xiaozou3 |
| 出版日期 | 2018 |
| 会议日期 | December 1-3, 2018 |
| 会议地点 | Wuhan, China |
| 关键词 | underwater glider CFD motion ocean current overlapping |
| 页码 | 1-4 |
| 英文摘要 | The movement during the launch stage of the underwater glider is unsteady, and the unsteady movement is very easy to lose stability in current. CFD method which is based on the fully structured overlapping grid technology is adopted to study the movement of the underwater glider during the launch stage. The finite difference method is used to discretize SST k-ω turbulence model. The spatial position and attitude of underwater glider is updated by solving 3DOF equations of vertical plane in time domain. The velocity, displacement and attitude of the underwater glider at different ocean currents are given in time domain at 1% difference of gravity and buoyancy. The results show that the ocean current has a great influence on the motion of the glider. |
| 源文献作者 | IEEE Oceanic Engineering Society (OES) |
| 产权排序 | 3 |
| 会议录 | 2018 IEEE 8th International Conference on Underwater System Technology: Theory and Application, USYS 2018
 |
| 会议录出版者 | IEEE |
| 会议录出版地 | New York |
| 语种 | 英语 |
| ISBN号 | 978-1-5386-9405-3 |
| 源URL | [http://ir.sia.cn/handle/173321/25483]  |
| 专题 | 沈阳自动化研究所_水下机器人研究室 |
| 通讯作者 | Wan, Yuxiang |
| 作者单位 | 1.Shenyang Institute of Automation, Chinese Academy of Sciences, Shenyang, China 2.Huazhong University of Science and Technology, Wuhan, China 3.Wuhan Second Ship Design and Research Institute, Wuhan, China |
| 推荐引用方式 GB/T 7714 | Liu JF,Wan, Yuxiang,Chen, Xiaozou. Numerical Simulation of the Launch Stage in Vertical Plane of Underwater Glider in Ocean Current[C]. 见:. Wuhan, China. December 1-3, 2018. |
入库方式： OAI收割
来源：沈阳自动化研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。