摘要反机场跑道弹药尤其是子母弹,通过对敌方机场跑道的打击来获得制空权起着非常重要的作用。而且该弹药的防区外发射,可以减小我方战机受到的威胁,是一种低成本,安全但作战效果很好的武器。所以,该弹药的研究发展是非常有意义的。从上个世纪60年代法国研制的混凝土破坏者开始,世界的各主要军事强国都有了自己的反跑道弹药,如联邦德国的“金牛座”防区外导弹,英国的JP233反跑道子母弹,美国的CBU-105制导子母炸弹,俄罗斯的RBK-500/BETAB-25反跑道子母弹等。本论文主要讨论对150mm反跑道子弹药进行设计,并且使用ANSYS对其爆炸模拟仿真来讨论其作战效果。5649
关键词 反跑道弹药 子母弹 制空权毕业设计说明书(论文)外文摘要
Title The design and research of 150mm sub-munitions against airport runway
Abstract
The anti-airport runway munitions, especially the cluster bombs, plays a key role in getting the air supremacy by beating the enemy’s airport runway . Due to the cluster bombs fired outside the zone of the ammunition, the threats to our fighters can be reduced, so this is a low-cost but security and effective weapons in the battle. Therefore, the research and development of the ammunition is meaningful. Since 1960s, France had developed “the concrete spoilers”, and then the world's major military powers developed their own anti-airport runway munitions, such as the Federal Republic of Germany’s “Taurus” Standoff Missile, British’s JP233 anti-airport runway cluster bombs, American’s CBU-105 guided cluster bomb, Russia's RBK-500/BETAB-25 anti-airport runway cluster bombs and so on. In this paper, the main purpose is the design and research of the 150mm anti-airport runway sub-munitions, and its operational is simulated by ANSYS.
Keywords The Anti-airport Runway Munitions Cluster Bombs Air Supremacy
目次
1 绪论 1
1.1 研究任务 1
1.2 研究背景及意义 1
1.2.1 反跑道弹药的国内外发展现状 1
1.2.2 研究反跑道弹药的意义 1
1.3 设计研究的主要工作 2
2 子弹药结构的初步确定 3
2.1 任务指标分析 3
2.2 子弹药基本参数及外形结构的初选 3
2.2.1 子弹药基本参数的初步选择 3
2.2.2 弹形及结构的选择 4
2.2.3 串联子弹药的总体结构布局 4
3 子弹药结构特征参数的计算 6
3.1 弹丸质量的计算 6
3.2 子弹药质心位置的计算 7
3.3 子弹药极转动惯量Jx的计算 7
3.4 子弹药赤道转动惯量Jy的计算 8
4 子弹药的飞行性能设计 10
4.1 子弹药尾翼的设计 10
4.2 飞行稳定性分析 11
4.2.1 稳定储备量 11
4.2.2 弹丸摆动运动分析 12
4.2.3 追随稳定性 14
5 串联战斗部威力设计 16
5.1 聚能装药的优化方向 16
5.2 聚能装药对飞机跑道破孔深度的计算及最小破孔直径的仿真 16 150mm反跑道子弹药的设计研究+ANSYS仿真+文献综述:http://www.751com.cn/jixie/lunwen_2769.html