Knowledge Management System of Institue of Mechanics, CAS
| The VIV detection based on Poincare surface of sections | |
Zhong XF(钟兴福) ; Lin LM(林黎明); Wu YX(吴应湘); He Y; Liu PL; Pan XD; Zhong XF(钟兴福)
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| Source Publication | 2011 INTERNATIONAL CONFERENCE ON MULTIMEDIA TECHNOLOGY, ICMT 2011 |
| 2011 | |
| Pages | 2752-2755 |
| Conference Name | 2nd International Conference on Multimedia Technology, ICMT 2011 |
| Conference Date | JUL 26-28, 2011 |
| Conference Place | Hangzhou, China |
| Abstract | By Poincare surface of sections, dynamical features of manifold in two, three or high dimensions can be investigated. Characteristics of Poincare sections for all kinds of manifold can be obtained qualitatively, which is used to study system with high dimensions by reducing dimension. In present work, a method of quick detection on occurrence of vortex-induced vibrations (VIV) of cylindrical structure is developed from measured time history of one variable by using Poincare surface of section. Experimental results have shown that such method is quick and reliable as a new means of engineering detection on VIV of cylindrical structure. |
| Keyword | Error Detection Cylindrical Structure Dynamical Features High Dimensions Poincare Sections Poincare Surface Of Sections Poincare Surfaces Time History Vortex-induced Vibration Vortexinduced Vibraion |
| Department | LMFS多相流及流固耦合(LHO) |
| ISBN | 9781612847740 |
| URL | 查看原文 |
| Indexed By | EI |
| Language | 英语 |
| Document Type | 会议论文 |
| Identifier | http://dspace.imech.ac.cn/handle/311007/46853 |
| Collection | 水动力学与海洋工程重点实验室(2009-2011) |
| Corresponding Author | Zhong XF(钟兴福) |
| Recommended Citation GB/T 7714 | Zhong XF,Lin LM,Wu YX,et al. The VIV detection based on Poincare surface of sections[C]2011 INTERNATIONAL CONFERENCE ON MULTIMEDIA TECHNOLOGY, ICMT 2011,2011:2752-2755. |
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