Study of high-speed interaction processes between fluoropolymer projectilesand aluminum-based targets

The experimental results and numerical modeling of penetration process of fluoropolymer projectiles in aluminum-based targets are presented.Analysis of mathematical models for interaction of elastoplastic projectile and target without taking additional energy released duringinteraction of fluoropoly...

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Bibliographic Details
Published in:Defence Technology（防务技术） 2015 (1), p.56-64
Main Author: Evgeny A. KHMELNIKOV Alexey V. STYROV Konstantin V. SMAGIN Natalia S. KRAVCHENKO Valery L. RUDENKO Vladimir I. FALALEEV Sergey S. SOKOLOV Artem V. SVIDINSKY Natalia F. SVIDINSKAYA
Format: Article
Language:Chinese
Subjects:
alloy
Aluminum
Fluoropolymer
High
Interaction
materials
modeling
Numerical
Reactive
speed
strain
Titanium
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Summary:The experimental results and numerical modeling of penetration process of fluoropolymer projectiles in aluminum-based targets are presented.Analysis of mathematical models for interaction of elastoplastic projectile and target without taking additional energy released duringinteraction of fluoropolymer and aluminum into consideration is carried out. Energy fraction which is spent effectively on the increase in cavityvolume is determined. The experimental and calculated results of penetration by combined and inert projectiles are compared.Copyright 2014, China Ordnance Society. Production and hosting by Elsevier B.V. All rights reserved.
ISSN:2214-9147
2214-9147