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异形弹体高速侵彻/穿甲机理研究进展

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为支撑超高声速武器终点毁伤效应评估,满足异形弹体侵彻力学理论发展需求,异形弹体侵彻机理是当前亟需研究的关键基础科学问题。对异形弹体侵彻行为、弹靶作用机制、弹道稳定性与结构响应研究现状进行全面综述,对现有研究工作进行梳理与总结,搭建异形弹体侵彻问题研究的基本框架;以异形弹体侵彻/穿甲过程中出现的新质弹靶作用现象、机理为脉络,突出异形弹体结构对载荷环境表征、弹道及结构稳定性控制等方面带来的新挑战,并提出了异形弹体未来研究的3个建议,供相关研究者参考。
Penetration and Perforation Mechanism of High-speed Non-circular Projectilesa:A State-of-the-Art Review
To support the theoretical design of the hypersonic missile's terminal effect and meet the development demand of penetration mechanics theory of non-circular projectiles,the penetration mechanism of non-circular projectilesis a key scientific problem required to be solved. A comprehensive review is conducted on the penetration behavior,penetration mechanism,ballistic stability,and structural response of non-circular projectiles. It is a review and summary of the existing research work,aiming to establish a basic framework for researching the penetration problem of non-circular projectiles. Moreover,the new phenomena and mechanisms introduced by the structural changes of non-circular projectiles are highlighted. Three suggestions for the future research of the non-circular projectiles are put forward for the reference of relevant researchers.

non-circular projectilepenetration mechanicsballistic stabilitystructuralresponse

董恒、黄风雷、武海军、邓希旻、李萌、刘龙龙

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北京理工大学 爆炸科学与安全防护全国重点实验室,北京100081

异形弹体 侵彻机理 弹道稳定性 结构稳定性

国家自然科学基金青年科学基金项目国家自然科学基金面上项目

1220206712072039

2024

兵工学报
中国兵工学会

兵工学报

CSTPCD北大核心
影响因子:0.735
ISSN:1000-1093
年,卷(期):2024.45(9)
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