| 海洋柔性立管疲劳寿命分析与研究 |
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| 引用本文： | 郝建伶,武国营,罗衡. 海洋柔性立管疲劳寿命分析与研究[J]. 石化技术, 2020, 0(5): 80-81 |
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| 作者姓名： | 郝建伶 武国营 罗衡 |
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| 作者单位： | 中海油安全技术服务有限公司;安技服湛江分公司 |
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| 摘 要： | 本文介绍了海洋柔性管结构特点以及柔性立管基本布置与环空测试;对柔性立管基本参数、基础数据进行了详细的分析;对立管局部进行建模,提出了柔性立管疲劳寿命分析研究的方法,并对其疲劳寿命进行计算,给出了疲劳寿命分析结果和运维建议。
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| 关 键 词： | 海洋油气开采 柔性立管 立管建模 整体分析 |
Analysis and research on fatigue life of marine flexible riser |
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| Hao Jianling,Wu Guoying,Luo Heng. Analysis and research on fatigue life of marine flexible riser[J]. Petrochemical Industry Technology, 2020, 0(5): 80-81 |
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| Authors: | Hao Jianling Wu Guoying Luo Heng |
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| Affiliation: | (CNOOC Safety Technology Service Co.,Ltd.,Tianjin 300450) |
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| Abstract: | This paper introduces the structural features of Marine Flexible Riser,the basic layout of the flexible riser and its annulus test,analyzes the basic parameters and basic data of the flexible riser in detail,and models the part of the riser,the method of fatigue life analysis of flexible risers is put forward,and the fatigue life is calculated.The results of Fatigue Life Analysis and the suggestions of operation and maintenance are given. |
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| Keywords: | Marine Oil and gas extraction flexible Riser Riser modeling Global Analysis |
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