摘要
The influence of radial and axial boundary effect on penetration effect are calculated, numerical simulation are executed to compute the kinetic projectile against deep hard target by finite element code, the boundary effects were achieved for different velocity range. Result shows that the minimal D t/D p (diameter ratio of target to projectile) for impact velocity 600m/s is 17.5, while the minimal D t/D p for impact velocity 900m/s is 20. Furthermore, the depth of equivalent target to substitute semi-infinite target is twice of penetration depth limit for impact velocity 300m/s, and 1.6 times respectively, for impact velocity 600m/s, 900m/s.
| 源语言 | 英语 |
|---|---|
| 主期刊名 | Emerging Systems for Materials, Mechanics and Manufacturing |
| 页 | 32-36 |
| 页数 | 5 |
| DOI | |
| 出版状态 | 已出版 - 2012 |
| 活动 | 2011 International Conference on Mechanics and Manufacturing Systems, ICMMS 2011 - Ningbo, 中国 期限: 13 11月 2011 → 14 11月 2011 |
出版系列
| 姓名 | Applied Mechanics and Materials |
|---|---|
| 卷 | 109 |
| ISSN（印刷版） | 1660-9336 |
| ISSN（电子版） | 1662-7482 |
会议
| 会议 | 2011 International Conference on Mechanics and Manufacturing Systems, ICMMS 2011 |
|---|---|
| 国家/地区 | 中国 |
| 市 | Ningbo |
| 时期 | 13/11/11 → 14/11/11 |
指纹
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Wang, S., Men, J., & Jiang, J. (2012). Numerical study on the equivalent target for deep penetration. 在 Emerging Systems for Materials, Mechanics and Manufacturing (页码 32-36). (Applied Mechanics and Materials; 卷 109). https://doi.org/10.4028/www.scientific.net/AMM.109.32