Analysis of initial velocity measurement methods o f pro jectile muzzle

摘要

Because of the influence of conventio n al ammunition working in high rotation,high overloading,high temperature,hig h pressure and other harsh environments during the launch,it is difficult to m easure the initial velocity of projectile muzzle.This paper analyzes and compar es each sort of characteristics of several ty pical initial velocity measurement methods of projectile muzzle both at home and abroad,and proposes the development trend based on current research and practi cal aplication.