IMECH-IR  > 流固耦合系统力学重点实验室
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.
Source PublicationJOURNAL OF OFFSHORE MECHANICS AND ARCTIC ENGINEERING-TRANSACTIONS OF THE ASME
2016-02
Volume138Issue:1Pages:11801
ISSN0892-7219
AbstractMultimode 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.
DOI10.1115/1.4031729
URL查看原文
Indexed BySCI ; EI
Language英语
WOS IDWOS:000367337700007
WOS KeywordFLEXIBLE CYLINDERS ; MARINE RISERS ; LONG ; PREDICTION ; VIV
WOS Research AreaEngineering
WOS SubjectEngineering, Ocean ; Engineering, Mechanical
Funding OrganizationThis 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).
DepartmentLMFS海洋环境与工程(LEM)
ClassificationQ3
RankingTrue
Citation statistics
Cited Times:4[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://dspace.imech.ac.cn/handle/311007/58652
Collection流固耦合系统力学重点实验室
Corresponding AuthorChen, 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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