A novel method for determination of lethal radius for high-explosive artillery projectiles  

作　　者：Alan Catovic Elvedin Kljuno 

机构地区：[1]Mechanical Engineering Faculty(Defense Technology Department),University of Sarajevo,Sarajevo,Bosnia and Herzegovina [2]Mechanical Engineering Faculty,University of Sarajevo,Sarajevo,Bosnia and Herzegovina

出　　处：《Defence Technology（防务技术）》2021年第4期1217-1233,共17页Defence Technology

摘　　要：A new model has been defined that enables the estimation of the lethal radius(radius of efficiency)of HE(High Explosive)artillery projectiles against human targets.The model is made of several modules:CAD(Computer Aided Design)modeling,fragment mass distribution estimation,fragment initial velocity prediction,fragment trajectory calculation,effective fragment density estimation,and high explosive projectile lethal radius estimation.The results were compared with the experimental results obtained based on tests in the arena used in our country,and the agreement of the results was good.This model can be used in any terminal-ballistics scenario for high explosive projectiles since it is general,parametric,fast and relatively easy to implement.

关 键 词：High explosive projectiles Lethal radius FRAGMENTS Modeling 

分 类 号：TJ410.6[兵器科学与技术—火炮、自动武器与弹药工程]