[1]史金光,王中原,常思江,等.鸭式制导炮弹气动外形优化设计方法研究[J].南京理工大学学报(自然科学版),2009,(05):555-559.
 SHI Jin-guang,WANG Zhong-yuan,CHANG Si-jiang,et al.Aerodynamic Shape Optimum Design Method for Guided Projectiles Equipped with Canards[J].Journal of Nanjing University of Science and Technology,2009,(05):555-559.
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鸭式制导炮弹气动外形优化设计方法研究
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《南京理工大学学报》(自然科学版)[ISSN:1005-9830/CN:32-1397/N]

卷:
期数:
2009年05期
页码:
555-559
栏目:
出版日期:
2009-10-30

文章信息/Info

Title:
Aerodynamic Shape Optimum Design Method for Guided Projectiles Equipped with Canards
作者:
史金光 1 王中原 1 常思江 1 张比升 2
1. 南京理工大学动力工程学院,江苏南京210094; 2. 海军装备研究院新概念室, 北京100073
Author(s):
SHI Jin-guang1WANG Zhong-yuan1CHANG Si-jiang1ZHANG Bi-sheng2
1.School of Power Engineering,NUST,Nanjing 210094,China;2.The New Concept Department,Navy Arming Academy,Beijing 100073,China
关键词:
鸭式制导炮弹 气动外形 优化设计 稳定性 操纵性
Keywords:
guided projectiles equipped with canards aerodynamic shape optimization design stability maneuverability
分类号:
TJ413
摘要:
为了获得鸭式制导炮弹的最佳气动外形参数,建立了鸭式制导炮弹的气动外形参数优化数学模型,以气动性能参数要求为设计依据,提出一种鸭式制导炮弹气动外形参数的优化设计方法。对某鸭式制导炮弹算例的气动外形参数进行优化,结果表明:优化得到的气动外形参数能够保证该弹在飞行过程中稳定性适当,稳定性与操纵性匹配,舵偏角和平衡攻角匹配较好。该方法可作为此类弹箭气动外形设计的工具。
Abstract:
In order to obtain optimal aerodynamic shape parameters of guided projectiles equipped with canards(GPEC),an optimization model of aerodynamic shape for GPEC is established.An aerodynamic shape optimum design method is proposed for GPEC based on some aerodynamic parameters requirements.By optimizing the aerodynamic shape parameters of an example,the results show that: the GPEC has proper stability with optimal aerodynamic shape;the stability matches the maneuverability very well,and the angle of the canard deflection matches the balance angle of the attack.This method can be used as a powerful tool of the aerodynamic shape design for this kind of projectile.

参考文献/References:

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备注/Memo

备注/Memo:
作者简介: 史金光( 1975- ), 男, 博士, 讲师, 主要研究方向: 弹箭飞行与控制, 外弹道理论, E-mail:shijg1122@ 163. com。
更新日期/Last Update: 2012-11-19