| 基于动网格的双圆柱体附连水质量的数值计算方法研究 |
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| 引用本文： | 董威,吴卫国,徐双喜,李晓彬. 基于动网格的双圆柱体附连水质量的数值计算方法研究[J]. 船海工程, 2008, 37(5) |
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| 作者姓名： | 董威 吴卫国 徐双喜 李晓彬 |
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| 作者单位： | 1. 武汉理工大学,交通学院,武汉,430063
2. 武汉理工大学,交通学院,武汉,430063;高速船舶工程教育部重点实验室,武汉,430063 |
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| 基金项目： | 国家高技术研究发展计划(863计划) |
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| 摘 要： | 介绍采用CFD软件Fluent数值计算双圆柱体附连水质量的简便方法。该方法计算出的附连水质量与试验值相比有较好的精度,可以推广于多体船总振动的附连水质量的计算。
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| 关 键 词： | 总振动 附连水 Fluent:动网格 双体船 |
Research on Numerical Method for Added Water Mass of Twin Cylinders Based on Dynamic Mesh |
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| DONG Wei,WU Wei-guo,XU Shuang-xi,LI Xiao-bin. Research on Numerical Method for Added Water Mass of Twin Cylinders Based on Dynamic Mesh[J]. Ship &Ocean Engineering, 2008, 37(5) |
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| Authors: | DONG Wei WU Wei-guo XU Shuang-xi LI Xiao-bin |
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| Abstract: | A simple method for calculating the added water mass of twin cylinders by means of the CFD software Fluent was introduced.The numerical results of the added water mass were in accordance with the experiment data.So the method can be extended to calculating the added water mass of multi-hull overall vibration. |
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| Keywords: | overall vibration added water mass Fluent variational mesh catamaran |
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