| 深水钻井隔水管静态性能参数敏感性分析 |
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| 引用本文： | 许亮斌,畅元江,蒋世全,陈国明.深水钻井隔水管静态性能参数敏感性分析[J].中国造船,2007,48(B11):487-494. |
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| 作者姓名： | 许亮斌 畅元江 蒋世全 陈国明 |
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| 作者单位： | [1]中海石油研究中心,北京100027 [2]中国石油大学（华东）机电工程学院,山东东营257061 |
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| 基金项目： | 中国海洋石油总公司深水工程重点实验室资助课题 |
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| 摘 要： | 采用ABAQUS软件，建立深水钻井隔水管的有限元模型，对隔水管的力学性能进行了研究。在此基础上，对隔水管参数敏感性进行了分析，研究深水钻井隔水管力学性能在不同工况下的变化规律，得到一些有用的结论可供工程应用参考。
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| 关 键 词： | WZ11—1N 边际油田开发 北部湾 工程策略 |
| 文章编号： | 1000-4882（2007）S-0487-08 |
Paramenter Sensitivity Analysis on Static Performance of Deepwater Drilling Riser |
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| XU Liang-bin, CHANG Yuan-jiang, JIANG Shi-quan, CHEN Guo-ming.Paramenter Sensitivity Analysis on Static Performance of Deepwater Drilling Riser[J].Shipbuilding of China,2007,48(B11):487-494. |
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| Authors: | XU Liang-bin CHANG Yuan-jiang JIANG Shi-quan CHEN Guo-ming |
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| Abstract: | Riser is one of the key equipments in deepwater drilling operation. With water depth increasing, mechanics performance for riser may become more complicated. Generally, Static analysis is the base of riser design. This paper presents sensitivity analysis on static performance of deepwater drilling riser. Using ABAQUS software, a nonlinear finite element model is set up and the mechanics performance of riser is investigated. On this basis, parameter sensitivity analysis on static performance of deepwater riser is performed. The variation rules for static performance of riser under different condition are determined and some userul conclusions are obtained, which may provide a good reference for the deepwater engineering. |
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| Keywords: | riser nonlinear deepwater drilling ship offset static analysis sensitivity analysis |
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