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LNG系统旁靠外输作业时的水动力性能数值研究 被引量：6

Numerical Study of Hydrodynamics of FLNG-LNG Carrier System during Side-by-side Offloading Operation
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摘要 对大型浮式液化天然气(FLNG)系统与LNG运输船以旁靠方式进行LNG外输作业时船体的水动力性能开展数值研究。全面考虑了双船体之间的水动力相互干扰,以及船体与系泊系统和连接系统之间的耦合作用。在验证了数值计算模型正确性的基础上,对旁靠外输作业时各典型工况进行数值计算,从而得到在风、浪、流共同作用下FLNG与LNG运输船间的相对运动情况、系泊系统和两船之间连接系统的受力情况,为后续设计提供参考。 The paper introduces the hydrodynamics of a FLNG-LNG carrier system during side-by-side offioading operation with numerical method The coupled hydrodynamics of the multiple bodies and the coupled effects of ship motion and mooring system are considered seriously in the study. Several typical load conditions are calculated based on the verified of the numerical model to obtain the relative motion responses between the FLNG and the LNG carrier under the combination of the wind, current and waves, together with the loads acting on the mooring system and the connection system. It offers reference for the following design.
作者 杨江辉 袁远 黄锡玲 何登滨
机构地区 海洋石油工程股份有限公司 必维船级社(中国)有限公司 天津大学建筑工程学院
出处 《船舶工程》 北大核心 2016年第9期52-56,共5页 Ship Engineering
关键词 大型浮式液化天然气系统 旁靠外输 水动力相互作用 FLNG side-by-side offioading hydrodynamics
分类号 U661.1 [交通运输工程—船舶及航道工程]
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参考文献5

  • 1Buchner B, Van Dijk A, De Wilde J. Numerical Multiple-body Simulations of Side-by-side Mooring to an FPSO[C]//Proceedings of the 1 lth International Offshore and Polar Engineering Conference. 2001.
  • 2Hong S Y, Kim J H, Cho S K. Numerical and Experimental Study on Hydrodynamic Interaction of Side-by-side Moored Multiple Vessels[C]// Proceedings of the International Symposium on Deepwater Mooring Systems Concepts, Design Analysis, and Materials, Houston. 2003.
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  • 4赵文华,杨建民,胡志强,李欣.FLNG系统进行旁靠卸载作业时的水动力性能研究[J].船舶力学,2012,16(11):1248-1256. 被引量：22
  • 5Van der Valk C A C, Watson A. Mooting of LNG Carriers to a Weathervaning Floater side-by-side or Stem-by-bow [C]//Proceedings of Offshore Technology Conference. 2005.

二级参考文献9

  • 1Kodan N. The motion of adjacent floating structure in oblique waves[C]//Proc. 3rd Offshore Mechanics and Arctic En- gineering Conference. Texas, USA, 1984,1: 206-213.
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  • 8Koo B J, Kim M H. Hydrodynamic interactions and relative motions of two floating platforms with mooring lines in side- by-side offloading operation[J]. Applied Ocean Research, 2005, 27(6): 292-310.
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共引文献21

同被引文献25

引证文献6

二级引证文献26

船舶工程
2016年 第9期

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