| 深水半潜式钻井平台纤维材料系泊方案研究 |
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| 引用本文： | 王宏伟,罗勇,马刚,胡开业. 深水半潜式钻井平台纤维材料系泊方案研究[J]. 船舶工程, 2010, 32(3): 58-62. DOI: 10.3969/j.issn.1000-6982.2010.03.016 |
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| 作者姓名： | 王宏伟 罗勇 马刚 胡开业 |
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| 作者单位： | 哈尔滨工程大学,深海工程科学与技术创新引智基地,哈尔滨,150001;哈尔滨工程大学,船舶工程学院,哈尔滨,150001;哈尔滨工程大学,船舶工程学院,哈尔滨,150001 |
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| 基金项目： | 国家外专局111创新引智计划 |
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| 摘 要： | 针对一个工作于墨西哥湾海域1500m水深的半潜式钻井平台,选择polyester PET,polyester PEN和HMPE三种合成纤维材料及不同轴向刚度进行系泊方案设计,考虑系泊线的非线性动态特性和平台与系泊线之间的相互影响,在时域内进行耦合计算分析.并与传统的锚链钢缆组合的悬链线式系泊方式进行比较,发现悬链线方式很难保证平台的活动半径在要求范围之内,而由新型纤维材料组成的张紧式系泊方式则能达到良好的定位效果.经进一步对三种材料系泊系统对平台运动和系泊线受力以及经济性的比较,确定polyester PET最满足此半潜式钻井平台的安全作业要求.
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| 关 键 词： | 半潜式钻井平台 系泊系统 时域耦合分析 纤维绳 |
Research on Fiber Material Mooring Scheme of the Deepwater Semi-submersible Drilling Platform |
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| WANG Hong-wei,LUO Yong,MA Gang,HU Kai-ye. Research on Fiber Material Mooring Scheme of the Deepwater Semi-submersible Drilling Platform[J]. Ship Engineering, 2010, 32(3): 58-62. DOI: 10.3969/j.issn.1000-6982.2010.03.016 |
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| Authors: | WANG Hong-wei LUO Yong MA Gang HU Kai-ye |
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| Affiliation: | WANG Hong-weia,b,LUO Yonga,MA Ganga,HU Kai-yeb (a.Innovating , Introducing Base on Science , Technology of Deepwater Engineering,b.College of Shipbuilding Engineering,Harbin Engineering University,Harbin 150001,China) |
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| Abstract: | Mooring system design of a semi-submersible drilling platform which works in 1500m water depth of Gulf of Mexico was carried out,new synthetic fiber named polyester PET,polyester PEN and HMPE were selected as mooring line and the influence of different EA values were discussed.The mooring line is nonlinear and dynamic,and it is completely coupled with platform in time domain.Catenary mooring system made up of chain and wire was also analyzed,and after comparison,it is found difficult for catenary system to ... |
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| Keywords: | semi-submersible drilling platform mooring system time-domain coupling analysis fiber rope |
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