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超空泡鱼雷外形优化

栗夫园 张宇文 滕鹏桦 张怡

栗夫园, 张宇文, 滕鹏桦, 等 . 超空泡鱼雷外形优化[J]. 北京航空航天大学学报, 2014, 40(6): 815-818. doi: 10.13700/j.bh.1001-5965.2013.0444
引用本文: 栗夫园, 张宇文, 滕鹏桦, 等 . 超空泡鱼雷外形优化[J]. 北京航空航天大学学报, 2014, 40(6): 815-818. doi: 10.13700/j.bh.1001-5965.2013.0444
Li Fuyuan, Zhang Yuwen, Teng Penghua, et al. Shape optimization of supercavitating torpedo[J]. Journal of Beijing University of Aeronautics and Astronautics, 2014, 40(6): 815-818. doi: 10.13700/j.bh.1001-5965.2013.0444(in Chinese)
Citation: Li Fuyuan, Zhang Yuwen, Teng Penghua, et al. Shape optimization of supercavitating torpedo[J]. Journal of Beijing University of Aeronautics and Astronautics, 2014, 40(6): 815-818. doi: 10.13700/j.bh.1001-5965.2013.0444(in Chinese)

超空泡鱼雷外形优化

doi: 10.13700/j.bh.1001-5965.2013.0444
基金项目: 

国家重点基础研究资助项目(A2720060294);西北工业大学基础研究基金资助项目(JC20110209)

详细信息
    作者简介:

    栗夫园(1988- ),男,安徽淮北人,博士生,694389413@qq.com.

  • 中图分类号: TJ630.3

Shape optimization of supercavitating torpedo

  • 摘要: 为了优化超空泡鱼雷的外形参数,获得同一空化数下的最大航行体体积,基于经验公式,考虑到空泡与超空泡雷体的关系,通过对圆盘空化器产生的超空泡形态近似处理和对超空泡鱼雷外形分段分析,推导了航行体最优外形下的半径计算公式.计算了一定空化数下航行体优化后的体积,与已有的某超空泡航行体原型做了对比,验证了优化结果的有效性.结果表明,外形优化能够增加航行体的容积和航程,提高超空泡鱼雷的性能.这为提高超空泡鱼雷的航程提供了一个方向,对今后超空泡航行体外形的优化设计提供参考.

     

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出版历程
  • 收稿日期:  2013-07-30
  • 网络出版日期:  2014-06-20

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