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

doi:10.3969/j.issn.1007-7294.2016.07.006

CORC > 兰州理工大学 > 兰州理工大学

	Research on the added mass of semi-submersible drilling platform based on numerical simulation
	Chen, Bo; Yu, Zhi-Yong; Li, Xiao-Jian
刊名	Chuan Bo Li Xue/Journal of Ship Mechanics
	2016-11-01
卷号	20 期号:11 页码:1400-1411
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
ISSN号	10077294
DOI	10.3969/j.issn.1007-7294.2016.07.006
英文摘要	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.
语种	中文
出版者	China Ship Scientific Research Center
内容类型	期刊论文
源URL	[http://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
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.