@inproceedings{55fd388262584560863935570d04bed2,
title = "Study on numerical simulation of initiation effect of kinetic energy block to covered explosive",
abstract = "The shock initiation of kinetic energy block with large mass to different covered explosives was described. Using Ansys AutoDyn-3D simulation software, three typical explosive (Comp.b, PBX-9404 and OCT) are chose. Through calculating the kinetic energy block impacting covered explosive with 10# steel cover plate of 10mm to 40mm at angles of 0 to 80, critical velocity for ignition which can initiation explosive has been gained, and functions of velocity-impact angle at different cover thickness are also obtained. The results show that initiation velocity increases nonlinearly with the impact angle; initiation mechanism of explosives is different because of different sizes of impact angles; PBX explosive is more liable than the other two explosives. The results provide data support to warhead design of air defense and damage assessment.",
author = "Peng Gao and Yuxin Xu and Yansi Zhang and Shushan Wang",
year = "2016",
language = "English",
series = "Proceedings - 29th International Symposium on Ballistics, BALLISTICS 2016",
publisher = "DEStech Publications Inc.",
pages = "1543--1552",
editor = "Ian Cullis and Clive Woodley",
booktitle = "Explosion Mechanics, Terminal Ballistics",
note = "29th International Symposium on Ballistics, BALLISTICS 2016 ; Conference date: 09-05-2016 Through 13-05-2016",
}