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Parameter sensitivity study of dynamic response for jack-ups by FEM analysis
Cao, Yuguang; Nie, Wenjun; Hu, Xueyang; Zhang, Shihua; Meng, Zhanbin; Xin, Lu; Yu JC(俞建成)
Department水下机器人研究室
Source PublicationOcean Engineering
ISSN0029-8018
2016
Volume124Pages:125-134
Indexed BySCI ; EI
EI Accession number20163202678524
WOS IDWOS:000383813600012
Contribution Rank3
Funding OrganizationNational Natural Science Foundation of China (Contractno.11472309),the State Key Laboratory of Robotics (Contractno.2013-O15),the Fundamental Research Funds for the Central Universities (Contract no. 14CX02208A) and Key Research Projects of Shandong Province (Contract no. 2015GSF115024).
KeywordParametersensitivity Dynamic Response Jack-up Dynamic Magnification Factor
AbstractJack-up platforms will generally behave as highly dynamic systems because of the structure flexibility. The environmental forces acting on these jack-ups will therefore induce significant dynamic response. In this paper, based on ANSYS, the three-dimensional model of a truss leg jack-up was built. With interaction of fluid–structure–soil being considered, a series of static analysis, modal analysis, and transient analysis were performed for the model with different dimensional or load parameters; and the dynamic magnification factors were calculated. Sensitivity of these parameters on the dynamic response of jack-ups were discussed in detail.
Language英语
WOS HeadingsScience & Technology ; Technology ; Physical Sciences
WOS SubjectEngineering, Marine ; Engineering, Civil ; Engineering, Ocean ; Oceanography
WOS Research AreaEngineering ; Oceanography
Citation statistics
Cited Times:3[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.sia.cn/handle/173321/18832
Collection水下机器人研究室
Corresponding AuthorCao, Yuguang
Affiliation1.Province Key Laboratory of Safety of Oil & Gas Storage and Transportation, China University of Petroleum, QingDao, 266580, China
2.Drilling Technology Research Institute of Shengli Oil Field, Dongying, 257017, China
3.State Key Laboratory of Robotics, Shenyang Institute of Automation, Chinese Academy of Sciences, Shenyang 110016, China
Recommended Citation
GB/T 7714
Cao, Yuguang,Nie, Wenjun,Hu, Xueyang,et al. Parameter sensitivity study of dynamic response for jack-ups by FEM analysis[J]. Ocean Engineering,2016,124:125-134.
APA Cao, Yuguang.,Nie, Wenjun.,Hu, Xueyang.,Zhang, Shihua.,Meng, Zhanbin.,...&Yu JC.(2016).Parameter sensitivity study of dynamic response for jack-ups by FEM analysis.Ocean Engineering,124,125-134.
MLA Cao, Yuguang,et al."Parameter sensitivity study of dynamic response for jack-ups by FEM analysis".Ocean Engineering 124(2016):125-134.
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