Quasi-Static Finite Cylindrical Cavity Expansion Model for Long-Rod Penetration into Cylindrical Metal Thick Targets with Finite Diameters

Quasi-Static Finite Cylindrical Cavity Expansion Model for Long-Rod Penetration into Cylindrical Metal Thick Targets with Finite Diameters

A quasi-static finite cavity cylindrical expansion model is proposed to investigate the lateral boundary effect during long-rod penetration. Analytical solutions for the cavity pressure in the elastic–plastic stage and plastic stage are obtained, through which a decay function for the lateral bounda...

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Bibliographic Details
Main Authors: Yunke Lu, Xigui Tao, Yicun Chen, Bei Zhang, Jiageng Song, Xiangyu Xu, Jianshuai Wang
Format: Article
Language:English
Published: MDPI AG 2024-02-01
Series:Applied Sciences
Subjects:
impact dynamics
long-rod penetration
quasi-static finite cylindrical cavity expansion model
lateral boundary effect
target resistance
metal target
Online Access:https://www.mdpi.com/2076-3417/14/4/1523

Internet

https://www.mdpi.com/2076-3417/14/4/1523

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