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Analysis of the mechanism of the accelerometer pre-buried method for a depth of penetration measurement

  • China Academy of Engineering Physics

科研成果: 书/报告/会议事项章节会议稿件同行评审

摘要

The pre-buried method has the potential to measure the Depth of Penetration (DOP) of a projectile into a target with a large dimension and potential dangers. Based on the numerical simulation of a reduced-scale projectile into unreinforced concrete target, the mechanism of the accelerometer pre-buried method is studied. The reasonable pre-buried location of the accelerometer is determined, the relationship between the target acceleration and the DOP of the projectile is constructed and the precision of the accelerometer pre-buried method is also discussed. Finally, the source of the maximum of target acceleration, i.e. the maximum radial expansion, is investigated.

源语言英语
主期刊名Structures under Shock and Impact XIII
出版商WITPress
205-216
页数12
ISBN(印刷版)9781845647964
DOI
出版状态已出版 - 2014
已对外发布
活动13th International Conference on Structures under Shock and Impact, SUSI 2014 - New Forest, 英国
期限: 3 6月 20145 6月 2014

出版系列

姓名WIT Transactions on the Built Environment
141
ISSN(印刷版)1743-3509

会议

会议13th International Conference on Structures under Shock and Impact, SUSI 2014
国家/地区英国
New Forest
时期3/06/145/06/14

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