| 水中航行体绕流数值计算研究 |
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| 引用本文： | 权晓波,赵长见,王宝寿,邢福京,陈敏.水中航行体绕流数值计算研究[J].船舶力学,2006,10(4):44-48. |
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| 作者姓名： | 权晓波 赵长见 王宝寿 邢福京 陈敏 |
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| 作者单位： | 1. 中国运载火箭技术研究院总体设计部,北京,100076
2. 中国船舶科学研究中心,江苏,无锡,214082 |
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| 摘 要： | 水动力设计是水中航行体设计的重要组成部分.文章采用数值算法分别对水中航行体全湿和带空泡两种不同状态水下绕流问题进行了计算研究,并与风洞及水洞试验结果进行了对比.计算结果与试验值吻合较好,验证了数值算法的准确性.同时得到了水下绕流的某些运动规律,研究结果对工程设计起到了一定的帮助作用.
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| 关 键 词： | 航行体 水下绕流 空泡 数值计算 |
| 文章编号： | 1007-7294(2006)04-0044-05 |
| 收稿时间： | 2005-01-15 |
| 修稿时间： | 2005年1月15日 |
Numerical simulation of flow around underwater vehicle |
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| QUAN Xiao-bo,ZHAO Chang-jian,WANG Bao-shou,XING Fu-jing,CHEN Ming.Numerical simulation of flow around underwater vehicle[J].Journal of Ship Mechanics,2006,10(4):44-48. |
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| Authors: | QUAN Xiao-bo ZHAO Chang-jian WANG Bao-shou XING Fu-jing CHEN Ming |
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| Institution: | 1 China Academy of Launch Vehicle Technology, Beijing 100076, China; 2 China Ship Scientific Research Center, Wuxi 214082, China |
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| Abstract: | Hydrodynamic force design is a very important procedure in the design process of underwater vehicle.The numerical computations for partial cavity and no cavity flow around underwater vehicle were made.And its precision was demonstrated with the comparisons between the calculation results and experiments.Some laws of flow were obtained.The research results would play a guide role in the engineering design. |
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| Keywords: | underwater vehicle around flow cavity numerical simulation |
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