防务技术
防務技術
방무기술
Defence Technology
2015年
1期
56-64
,共9页
Reactive materials%Fluoropolymer%High speed strain%Interaction%Aluminum%Titanium alloy%Numerical modeling
The experimental results and numerical modeling of penetration process of fluoropolymer projectiles in aluminum-based targets are pre-sented. Analysis of mathematical models for interaction of elastoplastic projectile and target without taking additional energy released during interaction of fluoropolymer and aluminum into consideration is carried out. Energy fraction which is spent effectively on the increase in cavity volume is determined. The experimental and calculated results of penetration by combined and inert projectiles are compared.
