Simulation Study of Tc Composite Bullet Penetrating Ceramic Composite Target

In this paper, using ls-dyna numerical simulation software to simulate the penetration process of ceramic composite target. Studying respectively the penetration ability of TC/steel composite bullet and conventional steel bullet, TC/tungsten alloy composite bullet and conventional tungsten alloy bullet. Finally, finding the different results of the four kinds of kinetic energy projectile penetrating ceramic composite target under the same size and speed conditions. The results show that the penetration ability of TC composite bullet with high-speed is better than that of the conventional metallic bullet. (paper)