| 基于AQWA的半潜式平台水动力特性研究 |
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| 引用本文： | 吴澜,吴宝山,匡晓峰,范亚丽,张凤伟.基于AQWA的半潜式平台水动力特性研究[J].中国海洋平台,2014(5):29-33. |
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| 作者姓名： | 吴澜 吴宝山 匡晓峰 范亚丽 张凤伟 |
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| 作者单位： | 中国船舶科学研究中心,江苏无锡214082 |
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| 摘 要： | 该文针对深水半潜式平台，建立三维水动力模型，使用AQwA软件进行数值模拟，研究了水动力系数变化特征并进行了运动响应预报。同时进行了模型试验，验证利用频域分析方法进行数值模拟的可行性。为半潜式平台的初步设计提供相应的理论基础，为半潜式平台的服役提供理论支持和保障。
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| 关 键 词： | 半潜式平台 水动力分析 运动响应 AQwA |
A Study on the Hydrodynamic Characteristics of Semi-submersible Based on AQWA |
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| WU Lan,WU Bao-shan,KUANG Xiao-feng,FAN Ya-li,ZHANG Feng-wei.A Study on the Hydrodynamic Characteristics of Semi-submersible Based on AQWA[J].China offshore Platform,2014(5):29-33. |
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| Authors: | WU Lan WU Bao-shan KUANG Xiao-feng FAN Ya-li ZHANG Feng-wei |
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| Affiliation: | (China Ship Scientific Research Centre, Jiangsu Wuxi 214082, China) |
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| Abstract: | This paper does the hydrodynamic analysis and motion response prediction for a semi-submersible with operation conditions using the AQWA software, 3-d hydrodynamic fi- nite element model was created. Model tests were conducted, comparison between numerical predictionand model tests are made totest the feasibility of numerical simulationbased on fre- quency-domain analysis. Theresults of this study could offer referenceininitial designing and operation of the semi-submersibles. |
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| Keywords: | semi-submersibles hydrodynamic analysisl motion responsel AQWA |
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