Computing the Hydrodynamic Coefficients of Underwater Vehicles Based on Added Momentum Sources
文献类型：会议论文
| 作者 | Hu ZQ(胡志强) ; Lin Y(林扬)
|
| 出版日期 | 2008 |
| 会议名称 | 18th International Offshore and Polar Engineering Conference (ISOPE 2008) |
| 会议日期 | July 6-11, 2008 |
| 会议地点 | Vancouver, CANADA |
| 关键词 | Underwater vehicles hydrodynamics computational fluid dynamics momentum sources |
| 页码 | 451-456 |
| 中文摘要 | An added momentum sources-based method is proposed in this paper to compute hydrodynamic coefficients of an underwater vehicle. It is assumed that the vehicle is at rest. Added momentum sources are introduced to account for the effects of the Coriolis acceleration and the acceleration of entrainment because the frame of reference is attached on the underwater vehicle. Compared with a moving boundary method, the method presented need not to reconstruct meshes, and can simulate wind/water tunnel tests and rotating arm tank tests at less efforts. The computational results for a flat type of autonomous underwater vehicle, named SMAL01, prove the validity of the method, and show that the hydrodynamic coefficients from numerical calculations agree well with those from scale model tests. |
| 收录类别 | EI ; CPCI（ISTP） |
| 产权排序 | 1 |
| 会议主办者 | Int Soc Offshore & Polar Engineers |
| 会议录 | PROCEEDINGS OF THE EIGHTEENTH (2008) INTERNATIONAL OFFSHORE AND POLAR ENGINEERING CONFERENCE, VOL 2
 |
| 会议录出版者 | INTERNATIONAL SOCIETY OFFSHORE& POLAR ENGINEERS |
| 会议录出版地 | CUPERTINO |
| 语种 | 英语 |
| ISSN号 | 1098-6189 |
| WOS记录号 | WOS:000259889600069 |
| 源URL | [http://ir.sia.cn/handle/173321/7803]  |
| 专题 | 沈阳自动化研究所_水下机器人研究室 |
| 推荐引用方式 GB/T 7714 | Hu ZQ,Lin Y. Computing the Hydrodynamic Coefficients of Underwater Vehicles Based on Added Momentum Sources[C]. 见:18th International Offshore and Polar Engineering Conference (ISOPE 2008). Vancouver, CANADA. July 6-11, 2008. |
入库方式： OAI收割
来源：沈阳自动化研究所
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