摘要
文中通过数值模拟和试验,对三点、四点、六点起爆对EFP尾翼形状的影响进行了研究。研究结果表明,多点起爆可以使EFP形成尾翼,且尾翼的个数与起爆点数相对应。起爆点多形成的EFP飞行稳定性较好,保速能力强,对提高穿甲威力有利。研究结果还表明,多点起爆的同步性对EFP的飞行稳定性有较大的影响,必须严格加以控制。
This paper describes the numerical and experimental study on the EFP tail shapes resulting form three-point, four-point and six-point initiation. It was found that the tail shape of EFP is corresponded with the numbers of initiation points. Usually, the more the number of initiation points, the higher the speed of EFP, and the better the flight stability of EFP. It was also showed that the synchronization of the points of initiation has a great affect to the flight stability of EFP, and this parameter should be controlled strictly.
出处
《弹箭与制导学报》
CSCD
北大核心
2004年第2期27-29,共3页
Journal of Projectiles,Rockets,Missiles and Guidance
