AutoCAD/SolidWorks含能穿甲燃烧枪弹的设计
关键字 穿甲弹、钨合金、锆粉、结构特征数、校核10251
毕业设计说明书（论文）外文摘要
Title The Design of Armor-Piercing Incendiary (API)
Using Energetic Material
Abstract
The thesis gives an outline of armor-piercing bullet (AP), especially its function and effect. In the design of the armor-piercing incendiary(API) which includes energetic materials, major reference Mk211 Mod 0 API and the bullet of 12.7 mm armor incendiary which is used by 54 type 12.7 mm antiaircraft machine gun. Through their actual warhead size, material and structure, the numerical values which are related to the projectile movement are finally ascertained. The points of this thesis are the choice of various materials and the dimensions determination of different parts.
Use an energetic materials zirconium as incendiary agent to increase the burning effect and enhance effective blast damage. The design use tungsten alloy to make the core materials, it will reduce the volume and enhance the ability of core part. Finally analyzed and calculated each projectile parameters about the movement of automata, inside and outside ballistic,
Flight stability and wear target strength.
Keywords AP, tungsten alloy, zirconium powder, structure features number，verify
目 次
1 绪论…1
1.1 穿甲弹简介1
1.2 穿甲弹的发展…2
1.2.1 穿甲弹技术上的进步3
1.2.2 影响穿甲作用的因素3
1.2.3 穿甲性能的提高4
1.3 含能穿甲燃烧弹…4
1.4 设计依据5
2 总体设计…7
2.1 穿甲弹芯 7
2.1.1 材料选择…7
2.1.2 结构设计…9
2.2 弹头药剂12
2.2.1 硝酸钡12
2.2.2 铝镁合金粉…13
2.2.3 含能材料锆…14
2.3 穿甲弹头15
2.3.1 材料选择15
2.3.2 结构设计17
2.4 弹壳与发射药、底火…21
3 枪弹的计算25
3.1 弹丸结构特征数的计算26
3.1.1 基本计算26
3.1.2 结构特征数计算28
3.1.3 诸元的确定29
3.2 弹道的计算…30
3.3 弹体发射强度计算31
3.3.1发射时受力分析…31
3.3.2 发射强度校核…36
3.4 弹丸飞行陀螺稳定性计算…38
3.5 穿甲弹的性能要求和穿甲作用…40
3.5.1 穿甲弹的战术性能要求…40
下一篇：桨叶输送机试验研究+文献综述