Research on the added mass of semi-submersible drilling platform based on numerical simulation

doi:10.3969/j.issn.1007-7294.2016.07.006

	Research on the added mass of semi-submersible drilling platform based on numerical simulation
	Chen, Bo; Yu, Zhi-Yong; Li, Xiao-Jian
	2016-11-01
发表期刊	Chuan Bo Li Xue/Journal of Ship Mechanics
ISSN	10077294
卷号	20 期号:11 页码:1400-1411
摘要	In order to more complete know about impact factors clearly and the relationship among added mass components on the drilling platform, based on the numerical simulation method, using the software AQWA calculated 36 added mass components, and the corresponding results were calculated and compared with the mathematical model. AQWA analysis view shows that the platform added mass component changes with wave frequency; the types 1, 2 and 3 platform added mass of sway direction are successively increasing, which corresponding platform area projection in plane xoz, while the surge direction of added mass value is connected with platform area projection in plane yoz; independent added mass component numbers calculated by the formula and numerical simulation are highly consistent. The relationship between the size of added mass of platform and the wave frequency is obtained; platform on the coordinate plane projection area size can reflect the size of the added mass in a certain extent; 36 added mass components have 21 are independent. © 2016, Editorial Board of Journal of Ship Mechanics. All right reserved.
关键词	Computer simulation Computer software Drilling platforms Infill drilling Numerical methods Numerical models Simulation platform Submersibles Added mass AQWA Coordinate plane Impact factor Numerical simulation method Projection area Semi-submersible drilling Wave frequencies
DOI	10.3969/j.issn.1007-7294.2016.07.006
收录类别	EI
语种	中文
出版者	China Ship Scientific Research Center
EI入藏号	20170703353904
EI主题词	Semisubmersibles
EI分类号	511.1 Oil Field Production Operations - 511.2 Oil Field Equipment - 674.1 Small Marine Craft - 674.2 Marine Drilling Rigs and Platforms - 723 Computer Software, Data Handling and Applications - 723.5 Computer Applications - 921 Mathematics - 921.6 Numerical Methods
来源库	Compendex
分类代码	511.1 Oil Field Production Operations - 511.2 Oil Field Equipment - 674.1 Small Marine Craft - 674.2 Marine Drilling Rigs and Platforms - 723 Computer Software, Data Handling and Applications - 723.5 Computer Applications - 921 Mathematics - 921.6 Numerical Methods
引用统计	无
文献类型	期刊论文
条目标识符	https://ir.lut.edu.cn/handle/2XXMBERH/112597
专题	兰州理工大学
作者单位	School of Mechanical and Electrical Engineering, Lanzhou University of Technology, Lanzhou; 730050, China
第一作者单位	兰州理工大学
第一作者的第一单位	兰州理工大学
推荐引用方式 GB/T 7714	Chen, Bo,Yu, Zhi-Yong,Li, Xiao-Jian. Research on the added mass of semi-submersible drilling platform based on numerical simulation[J]. Chuan Bo Li Xue/Journal of Ship Mechanics,2016,20(11):1400-1411.
APA	Chen, Bo,Yu, Zhi-Yong,&Li, Xiao-Jian.(2016).Research on the added mass of semi-submersible drilling platform based on numerical simulation.Chuan Bo Li Xue/Journal of Ship Mechanics,20(11),1400-1411.
MLA	Chen, Bo,et al."Research on the added mass of semi-submersible drilling platform based on numerical simulation".Chuan Bo Li Xue/Journal of Ship Mechanics 20.11(2016):1400-1411.