| 基于混合模型试验技术的中等水深FPSO系统水动力性能研究 |
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| 引用本文： | 张火明,杨建民,肖龙飞.基于混合模型试验技术的中等水深FPSO系统水动力性能研究[J].船舶力学,2006,10(5):1-10. |
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| 作者姓名： | 张火明 杨建民 肖龙飞 |
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| 作者单位： | 1. 中国计量学院计算机应用研究所,杭州,310018;上海交通大学海洋工程国家重点实验室,上海,200030
2. 上海交通大学海洋工程国家重点实验室,上海,200030 |
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| 基金项目： | 国家自然科学基金，国家自然科学基金 |
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| 摘 要： | 对一工作水深为375m的中等水深FPSO系统的水动力性能进行了模型试验研究和数值计算.采用了混合模型试验技术进行等效水深截断系泊系统的模型试验并在时域中进行了数值重构计算.对试验和数值重构计算得出的水动力响应的统计值、功率谱和RAO等进行了比较,结果显示两者符合得很好.最后,对全水深实际系泊系统的FPSO进行了时域数值模拟计算,预报了该FPSO系统在几种环境条件下的水动力响应情况.
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| 关 键 词： | 混合模型试验技术 水动力性能 转塔式系泊 |
| 文章编号： | 1007-7294（2006）05-0001-10 |
| 收稿时间： | 2005-11-29 |
| 修稿时间： | 2005-11-29 |
Investigation on hydrodynamic performance of a midding water-depth FPSO based on hybrid model testing technique |
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| ZHANG Huo-ming,YANG Jian-min,XIAO Long-fei.Investigation on hydrodynamic performance of a midding water-depth FPSO based on hybrid model testing technique[J].Journal of Ship Mechanics,2006,10(5):1-10. |
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| Authors: | ZHANG Huo-ming YANG Jian-min XIAO Long-fei |
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| Institution: | 1 Institute of Computer Applications, China Jiliang University, Hangzhou 310018, China; 2 State key Laboratory of Ocean Eng., Shanghai Jiao Tong Univ., Shanghai 200030, China |
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| Abstract: | The experimental study based on hybrid model test technique and numerical reconstruction in time domain on the hydrodynamic performance of a turret moored FPSO in water depth of 375m were carried out.The calculated and measured results were analyzed and compared for the statistical characteristics,spectrum,and RAO(Response Amplitude Operator) of the hydrodynamic response.The agreement between the calculation and the model test was good.Finally,the hydrodynamic response of the FPSO with full-depth mooring system under several environments was predicted. |
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| Keywords: | FPSO |
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