OALib Journal期刊
旋转控制固定鸭舵二维弹道修正弹气动特性
Keywords: 弹道修正弹 ,风洞 ,气动特性 ,无控弹
Abstract:
为研究旋转控制固定鸭舵二维弹道修正弹的气动特性,采用风洞实验方法,对该弹气动特性随马赫数、攻角以及舵偏角的变化规律进行了研究。结果显示:在实验研究马赫数、攻角和舵偏角范围内,舵偏角增大对模型有一定增阻作用;模型升力系数随舵偏角增大而增大、随攻角呈线性变化关系;在相同马赫数和攻角下,俯仰力矩系数和滚转力矩系数随舵偏角的增大而增大。该研究结果为旋转控制固定鸭舵二维弹道修正弹的弹道设计和研究提供了参考依据。
References
[1] 张民权,刘东方,王冬梅,等.弹道修正弹发展综述[J].兵工学报,2010,31(12):127-130. [2] ZHANG Min-quan,LIU Dong-fang,WANG Dong-mei,et al.A summary for trajectory correction projectiles[J].Acta Armamentarii,2010,31(12):127-130.(in Chinese) [3] 杨慧娟,霍鹏飞,黄峥.弹道修正弹修正执行机构综述[J].四川兵工学报,2011,32(1):7-9. [4] YANG Hui-juan,HUO Peng-fei,HUANG Zheng.Overview of correction executive mechanism on trajectory correction projectile[J].Journal of Sichuan Ordnance,2011,32(1):7-9.(in Chinese) [5] 马宝华.战争、技术与引信――关于引信及引信技术的发展[J].探测与控制学报,2001,23(1):1-6. [6] 郝永平,孟庆宇,张嘉易.固定翼二维弹道修正弹气动特性分析[J].弹箭与制导学报,2012,32(3):171-173. [7] HAO Yong-ping,MENG Qing-yu,ZHANG Jia-yi.Aerodynamic characteristic ananlysison two-dimensional trajectory corrector shell with fixed-wing[J].Journal of Projectiles,Rockets,Missiles and Guidance,2012,32(3):171-173.(in Chinese) [8] 张嘉易,王广,郝永平.二维弹道修正弹鸭舵修正机构气动特性研究[J].弹箭与制导学报,2013,33(2):121-124. [9] ZHANG Jia-yi,WANG Guang,HAO Yong-ping.The investigation of aerodynamic characteristics for two-dimensional trajectory correction projectile canard rudder device[J].Journal of Projectiles,Rockets,Missiles and Guidance,2013,33(2):121-124.(in Chinese) [10] 王铁城.空气动力学实验技术[M].北京:国防工业出版社,1986. [11] WANG Tie-cheng.Aerodynamic experiment technology[M].Beijing:National Defence of Industry Press,1986.(in Chinese) [12] MA Bao-hua.War,technology and fuze―about fuze and fuze technology development[J].Journal of Detection & Control,2001,23(1):1-6.(in Chinese) [13] 华菊仙.弹道修正引信让笨弹变聪明[J].现代兵器,2006(8):13-16. [14] HUA Ju-xian.Trajectory correction fuze make bullet smarter[J].Modern Weaponry,2006(8):13-16.(in Chinese)
Full-Text
Contact Us
service@oalib.com
QQ:3279437679
WhatsApp +8615387084133
