| 半潜式钻井支持平台在不规则波中的时域耦合分析 |
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| 引用本文： | 王月,李新鑫,王昆鹏,徐铁.半潜式钻井支持平台在不规则波中的时域耦合分析[J].船舶工程,2015,37(8):89-93. |
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| 作者姓名： | 王月 李新鑫 王昆鹏 徐铁 |
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| 作者单位： | 江苏科技大学 船舶与海洋工程学院,大连船舶重工集团公司,大连船舶重工集团公司,大连船舶重工集团公司 |
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| 摘 要： | 基于三维势流理论和莫里森方程,运用水动力软件AQWA,计算半潜式钻井支持平台的水动力特性。同时运用时域耦合方法,计算了风、浪、流共同作用下,半潜式钻井支持平台在三种工况(迎浪、斜浪和横浪)下的运动响应及系泊系统动力响应。时域耦合分析结果验证了该钻井支持平台满足规范要求。
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| 关 键 词： | 时域耦合分析 半潜式钻井支持平台 势流理论 |
| 收稿时间： | 2015/1/23 0:00:00 |
| 修稿时间： | 2015/8/16 0:00:00 |
Time domain coupled analysis of Semi-submersible tender platform in irregular waves |
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| Wang Yue,Li Xin-xin,Wang Kun-peng and Xu Tie.Time domain coupled analysis of Semi-submersible tender platform in irregular waves[J].Ship Engineering,2015,37(8):89-93. |
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| Authors: | Wang Yue Li Xin-xin Wang Kun-peng and Xu Tie |
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| Institution: | Jiangsu University of Science and Technology,Dalian Shipbuilding Industry Co,Ltd Liaoning,Dalian Shipbuilding Industry Co,Ltd Liaoning,Dalian Shipbuilding Industry Co,Ltd Liaoning |
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| Abstract: | Based on the three dimensional potential flow theory and Morison equation, the hydrodynamic characteristics of the semi-submersible tender platform is simulated using the hydrodynamic software AQWA. Under the combined action of wind, wave and flow, semi-submersible drilling platform motion responses of semi-submersible drilling platform and dynamic response of mooring lines in three working conditions (wave approach, oblique wave and transverse wave)are calculated by time domain coupled analysis method. Simulation results show that the drilling platform meet specification requirements. |
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| Keywords: | Time domain coupled analysis potential flow theory semi-submersible tender platform |
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