Notes on Projectile Impact Analyses
This book presents comprehensive experimental, numerical, and theoretical research on projectile impact analysis, such as the rigid projectile penetration/perforation of concrete and metallic targets, and shaped-charge-formed projectile and jet penetratio
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on Projectile Impact Analyses
Notes on Projectile Impact Analyses
Hao Wu Yong Peng Xiangzhen Kong •
•
Notes on Projectile Impact Analyses
123
Hao Wu College of Civil Engineering Tongji University Shanghai, China
Yong Peng College of Liberal Arts and Sciences National University of Defense Technology Changsha, China
Xiangzhen Kong College of Defense Engineering Army Engineering University of PLA Nanjing, China
ISBN 978-981-13-3252-4 ISBN 978-981-13-3253-1 https://doi.org/10.1007/978-981-13-3253-1
(eBook)
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Preface
Concrete, metal, and ceramic materials have been widely used in protective structures of both civil engineering and armored vehicles, such as military fortifications, underground shelter, infantry fighting vehicle, tank, etc., which are designed to withstand the intentional or accidental impact loadings caused by projectiles, fragments, and so on. In this monograph, the authors present their theoretical, experimental, and numerical works on some important issues in the projectile impact analyses. The main contents are introduced as follows: Chapter 1: In this chapter, based on the mean resistance approach, the penetration model for projectile impact on various typical targets is firstly established and validated. Then, a unified projectile perforation model for both thick and thin concrete slabs is further developed and applied into the impact resistance evaluation of the segmented targets. Finally, considering that the resistance acting on the projectile is critical for the penetration analyses, a modified spherical cavity-expansion model is established and di
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