摘要
在大口径远程榴弹设计中,在保证弹丸具有足够的威力,飞行稳定性和发射强度的前提下,使弹丸具有最大射程是一个很有意义的问题。本文给出了大口径远程榴弹气动力一外弹道综合优化设计数学模型,本文还首次涉及了底部排气弹外形优化问题。
Designing large calibre and long range projectiles, with maximum range, ample power, flying stability, and launching strength, is a significant problem. This paper presents a mathematical model of aerodynamic and exterior ballistic optimum design for large calibre and long range projectiles, and involves the shape optimum problem of base bleed projectiles for the first time.
出处
《空气动力学学报》
CSCD
北大核心
1991年第3期344-350,共7页
Acta Aerodynamica Sinica
关键词
空气动力学
外弹道学
弹丸
设计
aerodynamics, exterior ballistics, projectile, optimum design, base bleed.
