南京理工大学学报（自然科学版）2009，Vol.33Issue(5)：555-559,5.
鸭式制导炮弹气动外形优化设计方法研究
Aerodynamic Shape Optimum Design Method for Guided Projectiles Equipped with Canards
史金光 1王中原 1常思江 1张比升2
作者信息
- 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
- 折叠
摘要
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.关键词
鸭式制导炮弹/气动外形/优化设计/稳定性/操纵性Key words
guided projectiles equipped with canards/aerodynamic shape/optimization design/stability/maneuverability分类
军事科技引用本文复制引用
史金光,王中原,常思江,张比升..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）,2009,33(5):555-559,5.
