| 缓波型非粘接柔性立管的干涉敏感性 |
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| 引用本文： | 裴晓梅,曹静,张恩勇,李丽玮.缓波型非粘接柔性立管的干涉敏感性[J].船舶工程,2021,43(2):20-24. |
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| 作者姓名： | 裴晓梅 曹静 张恩勇 李丽玮 |
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| 作者单位： | 中海油研究总院有限责任公司,北京 100028 |
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| 基金项目： | “十三五”国家重大专项（2016ZX05028-005） |
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| 摘 要： | 针对非粘接柔性立管在波浪和海流作用下易发生立管干涉的问题,以我国南海某油田输油立管和相邻锚链为例,分别对拖曳力系数、管道单位长度质量、外径、内部介质密度、立管抗拉弯扭刚度和悬挂角度等参数进行敏感性分析,得出不同参数的敏感性情况,并在此基础上提出一些建议供实际工程设计参考.
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| 关 键 词： | 缓波型 柔性立管 干涉 敏感性 |
| 收稿时间： | 2020/4/27 0:00:00 |
| 修稿时间： | 2021/3/5 0:00:00 |
Interference sensitivity analysis of unbonded flexible riser with lazy wave configuration |
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| PEI Xiaomei,CAO Jing,ZHANG Enyong,LI Liwei.Interference sensitivity analysis of unbonded flexible riser with lazy wave configuration[J].Ship Engineering,2021,43(2):20-24. |
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| Authors: | PEI Xiaomei CAO Jing ZHANG Enyong LI Liwei |
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| Abstract: | The dynamic unbonded flexible riser is manufactured by twining with polymer layers and steel tape layers. It is easy to move and interference subjected to wave and current. Several parameters are used in the interference sensitivity analysis of the unbonded flexible riser and mooring line in the South China Sea. Based on the sensitivity analysis results, some suggestions are given for the engineering design. |
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| Keywords: | flexible riser interference analysis sensitivity analysis lazy wave |
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