抗侵彻过载战斗部装药安定性实验研究

以钻地战斗部装药安定性研究为背景,在130 mm轻气炮上进行模拟装药实验,采用逆弹道实验方法;混凝土靶撞击缩比弹;PVDF传感器测试模拟装药中的应力波;结合数值计算结果初步评测缩比弹装药安定性。再采用简易平衡炮为发射载体,进行大尺寸弹丸真实装药侵彻安定性实验,证明装药安定。

Experiment Investigation on Stability of Explosive in Anti-overload Warhead

To study the stability of explosive in the penetrating warhead,some simulating explosive experiments were conducted on a 130 mm light-gas gun based on the inverse ballistics method;the scaled projectiles were impacted by concrete targets;the stress wave in the simulating explosive was measured by PVDF sensors;the explosive stability of the scales projectile was preliminarily evaluated based on the numerical simulation results.The explosive stability experiments for large-size projectiles were carried out on...