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Effects of end caps of cylindrical casing on fragment velocity distribution

Yueguang Gao Jianping Fu Siyu Wu Xuke Lan Kai Ren Rui Yang

防务技术2026，Vol.57Issue(3)：377-394,18.

防务技术2026，Vol.57Issue(3)：377-394,18.DOI:10.1016/j.dt.2025.09.033

Effects of end caps of cylindrical casing on fragment velocity distribution

Yueguang Gao ¹Jianping Fu ²Siyu Wu ³Xuke Lan ⁴Kai Ren ²Rui Yang²

作者信息

1. School of Mechanical and Electrical Engineering,North University of China,Taiyuan,030051,China||China North Industries Group Corporation Aviation Ammunition Research Institute Co.,LTD,Haerbin,150028,China
2. School of Mechanical and Electrical Engineering,North University of China,Taiyuan,030051,China
3. China Wanbao Engineering Co.,Ltd,Beijing,100053,China
4. Beijing Institute of Technology Chongqing Innovation Center,Chongqing,401120,China
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摘要

关键词

Fragment velocity/Numerical simulation/X-ray radiography/Axial rarefaction waves/Reflect shock wave/Cylindrical casing

Key words

Fragment velocity/Numerical simulation/X-ray radiography/Axial rarefaction waves/Reflect shock wave/Cylindrical casing

引用本文复制引用

Yueguang Gao,Jianping Fu,Siyu Wu,Xuke Lan,Kai Ren,Rui Yang..Effects of end caps of cylindrical casing on fragment velocity distribution[J].防务技术,2026,57(3):377-394,18.

基金项目

The authors would like to express their gratitude for the sup-port of the Youth Scientific Research Projects of the Basic Research Program of Shanxi Province(Grant Nos.202303021222111,202303021222113)and the China Postdoctoral Science Foundation(Grant No.2025M770001). （Grant Nos.202303021222111,202303021222113）

防务技术

ISSN：2214-9147

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