The effect of friction on the shanks of rigid projectiles penetrating concrete targets

被引：3
|
作者：
Rosenberg, Z. [1 ]
Vayig, Y. [1 ,2 ]
机构：
[1] RAFAEL, POB 2250, Haifa, Israel
[2] Ben Gurion Univ Negev, Dept Struct Engn, Beer Sheva, Israel
来源：
INTERNATIONAL JOURNAL OF IMPACT ENGINEERING | 2021年 / 156卷 / 156期
关键词：
Friction; Rigid Projectiles; Concrete Targets; BALLISTIC PERFORMANCES; PERFORATION; ABRASION; PLAIN;
D O I：
10.1016/j.ijimpeng.2021.103926
中图分类号：
TH [机械、仪表工业];
学科分类号：
0802 ;
摘要：
The effect of friction on the shanks of rigid projectiles penetrating concrete targets is still an unresolved issue for the terminal-ballistics community. In the present note we argue that this retarding force on the shanks of rigid projectiles can be ignored, by analyzing several sets of experiments that support this conclusion.
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页数：3
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