不同厚度UHMWPE层合板抗侵彻性能的数值模拟

Numerical Simulation for Penetration Resistance of UHMWPE Made of Different Thickness

本文采用软件模拟的计算方法,在ANSYS/LS-DYNA程序的支持下,对不同厚度UHMWPE层合复合材料的抗侵彻性能进行数值模拟。通过弹道极限速度V50和能量吸收Ea分析评定靶板的抗侵彻性能。

The paper in an explicit finite element software ANSYS/LS-DYNA and used in the simulation of ballistic impact events on UHMWPE laminates made of different thickness.Ballistic limit and energy absorption which take into ac-count to evaluate the anti-penetration of the plates.