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以100mm半穿甲弹为防护对象,对纤维陶瓷复合材料的抗侵彻性能进行了试验研究,采用LS-DYNA软件建立了弹体侵彻纤维陶瓷复合靶板的有限元分析模型,给出了弹体与靶体的破坏变形发展过程及应力波传播过程,结果表明,纤维陶瓷复合材料对弹体的磨蚀程度较明显,可以较大程度地降低弹体的剩余能量,有限元计算结果与试验结果吻合较好,为下一步试验与理论分析提供了参考。
With 100mm semi-armor-piercing projectile as the object of protection, the anti-penetration performance of the fiber-ceramic composite was studied. The finite element analysis model of projectile penetrating fiber-ceramic composite target plate was established by using LS-DYNA software. The results show that the abrasion of fiber-ceramic composites to the projectile is more obvious, and the residual energy of the projectile can be reduced to a great extent. The results of the finite element analysis agree well with the experimental results Better, for the next test and theoretical analysis provides a reference.