横向增强效应型弹药侵彻剩余速度分析

Penetration Residual Velocity Analysis of Penetrator with Enhanced Lateral Efficiency

为了研究横向增强型弹药侵彻均质铝靶的毁伤效应,分析了横向增强效应型弹药产生横向效应的原理及其应力波传播过程。通过Recht和Ipson理论计算得到横向增强效应型弹药垂直侵彻和斜侵彻的剩余速度及偏转角;为分析计算横向增强型弹药垂直侵彻和斜侵彻目标靶板的剩余速度和毁伤效应提供了有效的理论方法。

To study the damage effect of penetrator with enhanced lateral efficiency permeating the aluminum target, The theory of penetrator enhanced lateral efficiency in stress wave process and its principles. Based on the Recht and Ipson＇ s theory, the residual speed of penetrator with enhanced lateral efficiency vertically and obliquely permeating the aluminum target is calculated, obtain the deflection angle and residual speed. Provides an effective method that can use on analyzing and calculating the residual speed and damage effect of penetrator with enhanced lateral efficiency vertically and obliquely permeating the aluminum target.