Modified Johnson–Cook Model-based Numerical Simulation of Small Arms Bullets Penetration in the Aluminum Alloy Plates

Modified Johnson–Cook Model-based Numerical Simulation of Small Arms Bullets Penetration in the Aluminum Alloy Plates

<p>In this paper, we simulated and studied the penetration process of 7,62 x 63 mm bullets "NATO Ball" (with a soft lead core) and 7.62 x 63 mm ones «APM2» (with hard steel core) in three kinds of aluminum plates, namely AA5083- H116, AA6082-T4, and AA7075-T6 with three different thi...

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Bibliographic Details
Main Authors: N. Shash, V. N. Zuzov
Format: Article
Language:Russian
Published: MGTU im. N.È. Baumana 2017-01-01
Series:Nauka i Obrazovanie
Subjects:
armour
aluminum alloys
bullet
modified Johnson-Cook
Cockcroft-Latham criterion
LS-DYNA
finite element model
Online Access:http://technomag.edu.ru/jour/article/view/922

Internet

http://technomag.edu.ru/jour/article/view/922

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