底排-火箭复合增程弹的外弹道参数设计  

The Design of the Exterior Trajectory Parameters of Bottom Exhaust-Rocket Compound Range-Extended Projectile

作　　者：钟文超[1] 倪庆杰[2] 杨云川[1] 

机构地区：[1]沈阳理工大学装备工程学院,辽宁沈阳110168 [2]沈阳东基集团有限公司

出　　处：《沈阳理工大学学报》2008年第2期58-61,共4页Journal of Shenyang Ligong University

摘　　要：为了提高底排-火箭复合增程弹的射程,本文在给定炮口速度和底排参数的条件下,计算出弹丸质量、火箭药剂质量、箭药质量流率、火箭点火时间和火炮发射角度五个因素的各种水平组合下所对应的射程值,量化分析了这五个因素对射程的影响程度,为确定底排-火箭复合增程弹外弹道参数值的最佳匹配打下一定基础.结果表明,弹丸质量和火箭药剂质量对射程的影响显著,在保证战斗部威力情况下,应尽可能提高其质量.To better increase the range of fire of bottom exhaust-rocket compound range-extended projectile, particularly when the basic factors and the velocity at the gun muzzle are specified,the range values under the five important factors are callculated. Its influencing trend of the range of fire is analysed by five important parameters , the theoretical base is settled for determining the optimal combination about the exterior trajectory parameter of the bottom exhaust-rocket compound range-extended projectile. From the results of it, the influence of the quality of the pellet and gunpowder on the range of fire is evident, therefore their quality should be improved as much as possible under the specified warhead power.

关 键 词：底排-火箭复合增程弹 外弹道参数 正交设计 

分 类 号：TJ410.2[兵器科学与技术—火炮、自动武器与弹药工程]