| 船舶兴波阻力计算的Panel方法及流场的可视化实现 |
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| 引用本文： | 李铁骊,王言英.船舶兴波阻力计算的Panel方法及流场的可视化实现[J].大连理工大学学报,1997,37(1):87-90. |
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| 作者姓名： | 李铁骊 王言英 |
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| 作者单位： | 大连理工大学船舶工程学院 |
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| 基金项目： | 辽宁省自然科学基金,博士科研起动基金,国防科工委基金 |
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| 摘 要： | 采用Ｐａｎｅｌ（面源）法，在微机上实现了船舶兴波阻力和可视化流场计算。在对一系列船舶进行数值计算后，将计算结果与采用Ｍｉｃｈｅｌｌ积分的兴波阻力计算结果以及实验测试结果进行比较，在中低Ｆｒ时，Ｐａｎｅｌ法比Ｍｉｃｈｅｌｌ积分法有更好的计算准确性和稳定性。
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| 关 键 词： | 船舶 兴波阻力 流场 可视化 Panel法 |
Ship wave making resistance calculation by Panel method and numerical flow field visualization |
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| Li Tieli,Wang Yanying,Lin Yan.Ship wave making resistance calculation by Panel method and numerical flow field visualization[J].Journal of Dalian University of Technology,1997,37(1):87-90. |
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| Authors: | Li Tieli Wang Yanying Lin Yan |
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| Abstract: | A calculation method for numerical visible flow field near hull surface and ship wave resistance applying Panel method in personal computer is presented. The comparison of numerical simulation for a series of ship models by both present and Michell methods with corresponding measured results from model basin tests is carried out, which shows that this Panel method is more accurate and stable in wave resistance coefficients than Michell integral in medium and low Froude number range. |
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| Keywords: | ship wave resistance computer program flow field/Panel method Green function visualization |
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