| Study on Multimode Vortex-Induced Vibration of Deepwater Riser in Different Flow Fields by Finite Element Simulations | |
Chen WM(陈伟民) ; Li M; Zhang LW; Tan TC; Chen, WM (reprint author), Chinese Acad Sci, Inst Mech, Key Lab Mech Fluid Solid Coupling Syst, Beijing 100190, Peoples R China.
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| Source Publication | JOURNAL OF OFFSHORE MECHANICS AND ARCTIC ENGINEERING-TRANSACTIONS OF THE ASME
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| 2016-02 | |
| Volume | 138Issue:1Pages:11801 |
| ISSN | 0892-7219 |
| Abstract | Multimode vortex-induced vibration (VIV) of slender risers, respectively, in stepped and shear flows is explored by finite element simulations. Taking account of the interaction-between fluid and structure, a hydrodynamic model is proposed and embedded into the finite element simulation so as to carry out dynamic response of multimode VIV in time-domain. Multimode VIV in both stepped and shear flow fields is examined. In the case of stepped flow, a semi-empirical formula of modal weight is given. In the case of shear flow, modal excitation region can be determined based on modal energy, and participating modes approximately distribute in scattering groups. |
| DOI | 10.1115/1.4031729 |
| URL | 查看原文 |
| Indexed By | SCI ; EI |
| Language | 英语 |
| WOS ID | WOS:000367337700007 |
| WOS Keyword | FLEXIBLE CYLINDERS ; MARINE RISERS ; LONG ; PREDICTION ; VIV |
| WOS Research Area | Engineering |
| WOS Subject | Engineering, Ocean ; Engineering, Mechanical |
| Funding Organization | This work was supported by the Intellectual Innovation Project of the Chinese Academy of Sciences (Grant No. KJCX2-YW-L07) and the National Natural Sciences Foundation (Grant Nos. 11232012 and 11372320). |
| Department | LMFS海洋环境与工程(LEM) |
| Classification | Q3 |
| Ranking | True |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://dspace.imech.ac.cn/handle/311007/58652 |
| Collection | 流固耦合系统力学重点实验室 |
| Corresponding Author | Chen, WM (reprint author), Chinese Acad Sci, Inst Mech, Key Lab Mech Fluid Solid Coupling Syst, Beijing 100190, Peoples R China. |
| Recommended Citation GB/T 7714 | Chen WM,Li M,Zhang LW,et al. Study on Multimode Vortex-Induced Vibration of Deepwater Riser in Different Flow Fields by Finite Element Simulations[J]. JOURNAL OF OFFSHORE MECHANICS AND ARCTIC ENGINEERING-TRANSACTIONS OF THE ASME,2016,138,1,:11801. |
| APA | Chen WM,Li M,Zhang LW,Tan TC,&Chen, WM .(2016).Study on Multimode Vortex-Induced Vibration of Deepwater Riser in Different Flow Fields by Finite Element Simulations.JOURNAL OF OFFSHORE MECHANICS AND ARCTIC ENGINEERING-TRANSACTIONS OF THE ASME,138(1),11801. |
| MLA | Chen WM,et al."Study on Multimode Vortex-Induced Vibration of Deepwater Riser in Different Flow Fields by Finite Element Simulations".JOURNAL OF OFFSHORE MECHANICS AND ARCTIC ENGINEERING-TRANSACTIONS OF THE ASME 138.1(2016):11801. |
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| a2016-106.pdf（2573KB） | 期刊论文 | 作者接受稿 | 开放获取 | CC BY-NC-SA | View Download | |
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