| 船舶近场格林函数理论及算法研究 |
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| 引用本文： | 孙珍丽,王星,李梦玉,刘超,章社生.船舶近场格林函数理论及算法研究[J].武汉工学院学报,2014(1):39-42,60. |
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| 作者姓名： | 孙珍丽 王星 李梦玉 刘超 章社生 |
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| 作者单位： | 武汉理工大学理学院,湖北武汉430070 |
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| 基金项目： | 基金项目：国家自然科学基金资助项目（51139005;51279149）. |
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| 摘 要： | 应用傅立叶变换，求出了船舶近场二维格林函数的表达式，给出了级数截断误差的估计公式，讨论了格林函数的内在特性。与已有的研究结果相比，公式简洁明了，易于编写程序，计算量小且计算精度高。
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| 关 键 词： | 格林函数 水动力学 傅立叶变换 |
Green Function Theory and Algorithm of Hydrodynamics for Ship Section |
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| Authors: | SUN Zhenli WANG Xing LI Mengyu LIU Chao ZHANG Shesheng |
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| Affiliation: | Postgraduate; School of Science, WUT, Wuhan 430070, China. |
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| Abstract: | The ship near - field two - dimensional Green function display expression was obtained by adopting of Fourier transform method. Series truncation error estimation formula was given. And the intrinsic properties of the Green~ function were discussed. Compared with the existing research results, the text formula is clear and concise; it is easy to write the program; the small amount of calculation and high accuracy could be achieved. |
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| Keywords: | Green~ function hydrodynamics Fourier transform |
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