Propulsive mechanism of forward and backward free swimming of angulla angulla
文献类型：期刊论文
| 作者 | Hu Wen-rong1,2; Tong Bin-gang2 |
| 刊名 | Journal of hydrodynamics
 |
| 出版日期 | 2006-07-01 |
| 卷号 | 18期号:3页码:291-294 |
| 关键词 | Propulsive mechanism Navier-stokes equations Coupling problem |
| ISSN号 | 1001-6058 |
| 通讯作者 | Hu wen-rong(wrhu@sjtu.edi.cn) |
| 英文摘要 | Eels can swim backward by reversing the direction of the traveling wave along the body. the propulsive mechanism of an eel, angulla angulla, during its free forward swimming and switching direction to backward swimming has been studied numerically. the problem is reasonably simplified to a loose-coupling problem of fish swimming dynamics and hydrodynamics only in the heading direction. the approach involves the simulation of the flow by solving the two-dimensional unsteady incompressible n-s equations and the solution of fish motion dynamics problem by the newton's second law. visualizations of flow fields and vortex structures are presented. the results show that thrust is associated with vortex structures in the wake. |
| WOS研究方向 | Mechanics |
| WOS类目 | Mechanics |
| 语种 | 英语 |
| WOS记录号 | WOS:000208248700048 |
| 出版者 | ELSEVIER SCIENCE INC |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2379197 |
| 专题 | 中国科学院大学 |
| 通讯作者 | Hu Wen-rong |
| 作者单位 | 1.Shanghai Jiao Tong Univ, Dept Engn Mech, Shanghai 200240, Peoples R China 2.Chinese Acad Sci, Grad Sch, Dept Phys, Beijing 100039, Peoples R China |
| 推荐引用方式 GB/T 7714 | Hu Wen-rong,Tong Bin-gang. Propulsive mechanism of forward and backward free swimming of angulla angulla[J]. Journal of hydrodynamics,2006,18(3):291-294. |
| APA | Hu Wen-rong,&Tong Bin-gang.(2006).Propulsive mechanism of forward and backward free swimming of angulla angulla.Journal of hydrodynamics,18(3),291-294. |
| MLA | Hu Wen-rong,et al."Propulsive mechanism of forward and backward free swimming of angulla angulla".Journal of hydrodynamics 18.3(2006):291-294. |
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来源：中国科学院大学
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