爆破器材Issue(1)：30-33,4.DOI:10.3969/j.issn.1001-8352.2016.01.007
碳纤维壳体壁厚对陶瓷球初速及性能的影响❋
Influence of Thickness of Carbon Fiber Shell on Initial Velocity and Capability of Ceramic Ball
霍奕宇 1王坚茹 1陈智刚 1印立魁 1芮亮 1肖辉朗2
作者信息
- 1. 中北大学机电工程学院 山西太原，030051
- 2. 北京理工大学机电学院 北京，100081
- 折叠
摘要
Abstract
To control destruction lethal range and lethality of the low collateral damage warhead, the influence of warhead shell thickness on the initial velocity and performance was studied. Explosives were mixed with ceramic balls to constitute a new composite charging structure. LS-DYNA software was used for numerical simulation of warhead with different wall thicknesses. Shells with the thickness of 2, 4, 6 mm were chosen in the static explosion test. Simulation and experimental results agree well, and the initial velocity of ceramic ball correlates with the shell thickness linear. In the same charge structure, initial velocity, strength, and damage of ceramic balls change accordingly with different shell thick-ness during the instantaneous detonation. The initial velocity of ceramic balls could be controlled by appropriately adjusting the shell thickness.关键词
碳纤维壳体/陶瓷球初速/战斗部/低附带毁伤Key words
carbon fiber shell/initial velocity of ceramic ball/warhead/low collateral demage warhead分类
军事科技引用本文复制引用
霍奕宇,王坚茹,陈智刚,印立魁,芮亮,肖辉朗..碳纤维壳体壁厚对陶瓷球初速及性能的影响❋[J].爆破器材,2016,(1):30-33,4.
