Behavior of vortex-induced vibration of a circular cylinder near a deformable wall with two degrees of freedom in steady flow
文献类型：期刊论文
| 作者 | Yang B; Ma JL; Cui JS(崔金声) ; Xu WH(徐万海)
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| 刊名 | China Ocean Engineering
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| 出版日期 | 2011 |
| 卷号 | 25期号:4页码:549-564 |
| 通讯作者邮箱 | yangb@swjtu.edu.cn |
| 关键词 | Vortex-Induced Vibration Two Degrees Of Freedom Deformable Wall Circular Cylinder Steady Flow Very-Low Mass Plane Boundary Pipelines Dynamics Currents Forces Mode Pipe |
| ISSN号 | 0890-5487 |
| 产权排序 | [Yang Bing; Ma Jian-lin] SW Jiaotong Univ, Sch Civil Engn, Chengdu 610031, Peoples R China; [Cui Jin-sheng] Chinese Acad Sci, Inst Mech, Beijing 100190, Peoples R China; [Xu Wan-hai] Tianjin Univ, Sch Civil Engn, Tianjin 300072, Peoples R China |
| 通讯作者 | Yang, B (reprint author), SW Jiaotong Univ, Sch Civil Engn, Chengdu 610031, Peoples R China |
| 合作状况 | 国内 |
| 中文摘要 | The behavior of vortex-induced vibration of a two-degree-of-freedom cylinder near a deformable wall in steady flow is investigated experimentally. The typical phenomenon of the two-degree-of-freedom cylinder's VIV is discussed. The influences of initial gap between the cylinder and the wall on the dynamic responses of the cylinder are analyzed. The comparison is made about dynamic responses of the cylinder with one and two degrees of freedom. Experimental results show that the vibration of the cylinder near a deformable wall with a small value of initial gap-to-diameter ratios can generally be divided into two phases. The initial gap-to-diameter ratios have a noticeable influence on the occurrence of transverse vibration. The transverse maximum amplitude of the cylinder with two degrees of freedom is larger than that of the cylinder with one degree of freedom under the condition with the same values of other parameters. However, the vibration frequency of the cylinder for the two degrees of freedom case is smaller than that for the one degree of freedom case at the same value of Vr number. |
| 学科主题 | Engineering; Water Resources |
| 分类号 | Q3 |
| 类目[WOS] | Engineering, Civil ; Engineering, Ocean ; Engineering, Mechanical ; Water Resources |
| 研究领域[WOS] | Engineering ; Water Resources |
| 关键词[WOS] | VERY-LOW MASS ; PLANE BOUNDARY ; PIPELINES ; DYNAMICS ; CURRENTS ; FORCES ; MODE ; PIPE |
| 收录类别 | SCI ; EI |
| 资助信息 | This work was financially supported by the National Natural Science Foundation of China (Grant No. 10902112). |
| 原文出处 | http://dx.doi.org/10.1007/s13344-011-0045-2 |
| 语种 | 英语 |
| WOS记录号 | WOS:000298195200001 |
| 公开日期 | 2012-04-01 |
| 源URL | [http://dspace.imech.ac.cn/handle/311007/45029]  |
| 专题 | 力学研究所_水动力学与海洋工程重点实验室(2009-2011) |
| 推荐引用方式 GB/T 7714 | Yang B,Ma JL,Cui JS,et al. Behavior of vortex-induced vibration of a circular cylinder near a deformable wall with two degrees of freedom in steady flow[J]. China Ocean Engineering,2011,25(4):549-564. |
| APA | Yang B,Ma JL,崔金声,&徐万海.(2011).Behavior of vortex-induced vibration of a circular cylinder near a deformable wall with two degrees of freedom in steady flow.China Ocean Engineering,25(4),549-564. |
| MLA | Yang B,et al."Behavior of vortex-induced vibration of a circular cylinder near a deformable wall with two degrees of freedom in steady flow".China Ocean Engineering 25.4(2011):549-564. |
入库方式： OAI收割
来源：力学研究所
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