Streamline topology and dilute particle dynamics in a Karman vortex street flow
文献类型：期刊论文
| 作者 | Wu ZB(武作兵) ; Wu ZB(武作兵)
|
| 刊名 | International Journal of Bifurcation and Chaos
 |
| 出版日期 | 2003 |
| 卷号 | 13期号:5页码:1275-1286 |
| 关键词 | Topological Flow Field Dilute Particle Dynamics Bifurcation To Chaos Streamwise Braid Vortices Small Spherical-Particles Plane Mixing Layer Dispersion Motion Wake Field |
| ISSN号 | 0218-1274 |
| 通讯作者 | Wu, ZB (reprint author), Acad Sinica, Inst Mech, State Key Lab Nonlinear Mech, Beijing 100080, Peoples R China. |
| 中文摘要 | Three types of streamline topology in a Karman vortex street flow are shown under the variation of spatial parameters. For the motion of dilute particles in the Karman vortex street flow, there exist a route of bifurcation to a chaotic orbit and more attractors in a bifurcation diagram for the proportion of particle density to fluid density. Along with the increase of spatial parameters in the flow field, the bifurcation process is suspended, as well as more and more attractors emerge. In the motion of dilute particles, a drag term and gravity term dominate and result in the bifurcation phenomenon. |
| 类目[WOS] | Mathematics, Interdisciplinary Applications ; Multidisciplinary Sciences |
| 研究领域[WOS] | Mathematics ; Science & Technology - Other Topics |
| 关键词[WOS] | STREAMWISE BRAID VORTICES ; SMALL SPHERICAL-PARTICLES ; PLANE MIXING LAYER ; DISPERSION ; MOTION ; WAKE ; FIELD |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000184021600010 |
| 公开日期 | 2009-08-03 ; 2010-06-13 |
| 源URL | [http://dspace.imech.ac.cn/handle/311007/33721]  |
| 专题 | 力学研究所_力学所知识产出(1956-2008) |
| 通讯作者 | Wu ZB(武作兵) |
| 推荐引用方式 GB/T 7714 | Wu ZB,Wu ZB. Streamline topology and dilute particle dynamics in a Karman vortex street flow[J]. International Journal of Bifurcation and Chaos,2003,13(5):1275-1286. |
| APA | 武作兵,&Wu ZB.(2003).Streamline topology and dilute particle dynamics in a Karman vortex street flow.International Journal of Bifurcation and Chaos,13(5),1275-1286. |
| MLA | 武作兵,et al."Streamline topology and dilute particle dynamics in a Karman vortex street flow".International Journal of Bifurcation and Chaos 13.5(2003):1275-1286. |
入库方式： OAI收割
来源：力学研究所
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