Angular motion effects on kinetic energy projectile performance

被引：0

作者：

Schmidt, EM ^{[1
]}

机构：

[1] USA, Res Lab, Army Elect Armament Program, Weap & Mat Div, Aberdeen Proving Ground, MD 21005 USA

来源：

JOURNAL OF SPACECRAFT AND ROCKETS | 1999年 / 36卷 / 02期

关键词：

D O I：

10.2514/2.7594

中图分类号：

V [航空、航天];

学科分类号：

08 ; 0825 ;

摘要：

A method is described to estimate the effects of free-flight drag and angular motion on perforation. Using this method, both normal and oblique impacts are explored. It is shown that at discrete ranges, penetration performance is degraded by angular motion. Further as range increases, yaw damps, and deceleration due to aerodynamic drag dominate.

引用

页码：292 / 293

页数：2