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为增加弹丸对陶瓷复合装甲的侵彻能力,在30 mm制式弹头部采用增韧Tc材料,与制式弹进行对比,研究2种不同结构弹丸对标准陶瓷复合靶的侵彻能力,重点分析对比弹头结构和材料对陶瓷复合靶的侵彻。在相同条件下,对比分析制式弹和Tc复合弹对装甲钢板侵彻孔径的影响。采用ANSYS/LS-DYNA进行模拟仿真,模拟结果与试验结果基本吻合,结合仿真结果,进一步分析余速和弹芯剩余质量对弹丸的侵彻能力。
In order to increase the penetrability of projectile to ceramic composite armor, toughening Tc material was adopted on the 30 mm standard projectile and compared with that of standard projectile. The penetration ability of two kinds of projectiles with different structure on standard ceramic composite target was studied. Structure and material penetration of ceramic composite target. Under the same conditions, the influence of the system bomb and the Tc composite bomb on the penetration of the armored steel plate was analyzed. The simulation results with ANSYS / LS-DYNA are consistent with the experimental results. Combining with the simulation results, the penetrability of residual projectile and projectile remaining mass to projectile is further analyzed.