摘要
Three-stage model of normal penetration of rigid projectile into aluminum plate is developed base on cavity expansion theory (plate thickness is smaller than projectile nose length). Correction method of the models is proposed and predicted results have good agreement with experimental data. The influence of target's yield stress, target material parameter, sliding friction coefficient and projectile nose shape to penetration process is analyzed through numerical solution. It provides an effective mechanical analysis model for research of projectile impact resistance method to aluminum protective structure.
| 源语言 | 英语 |
|---|---|
| 主期刊名 | Innovation Manufacturing and Engineering Management, IMEM 2011 |
| 页 | 103-108 |
| 页数 | 6 |
| DOI | |
| 出版状态 | 已出版 - 2011 |
| 活动 | 2011 International Conference on Innovation Manufacturing and Engineering Management, IMEM 2011 - Chongqing, 中国 期限: 21 10月 2011 → 23 10月 2011 |
出版系列
| 姓名 | Advanced Materials Research |
|---|---|
| 卷 | 323 |
| ISSN（印刷版） | 1022-6680 |
会议
| 会议 | 2011 International Conference on Innovation Manufacturing and Engineering Management, IMEM 2011 |
|---|---|
| 国家/地区 | 中国 |
| 市 | Chongqing |
| 时期 | 21/10/11 → 23/10/11 |
指纹
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Huang, G. Y., Wu, G., & Feng, S. S. (2011). Modified mechanical model of normal penetration of rigid projectiles into an aluminum target. 在 Innovation Manufacturing and Engineering Management, IMEM 2011 (页码 103-108). (Advanced Materials Research; 卷 323). https://doi.org/10.4028/www.scientific.net/AMR.323.103