摘要
Based on a series of experimental and theoretical analyses for a concrete target penetrated by a projectile, a 4-stage model of crater-forming is presented in which the forming process of a crater is divided into 4 stages. Based on the Normal Expansion Theory, the analytical expressions of resistant forces on the projectile are given. Through analysing tensile fracture and considering dynamical cracks bifurcation and propagation, the sizes of craters are calculated. They are in good agreement with the test results.
| 源语言 | 英语 |
|---|---|
| 主期刊名 | Structures Under Shock and Impact IX |
| 页 | 313-322 |
| 页数 | 10 |
| DOI | |
| 出版状态 | 已出版 - 2006 |
| 活动 | 9th International Conference on Structures Under Shock And Impact 2006, SUSI 2006, SU06 - The New Forest, 英国 期限: 3 7月 2006 → 5 7月 2006 |
出版系列
| 姓名 | WIT Transactions on the Built Environment |
|---|---|
| 卷 | 87 |
| ISSN（印刷版） | 1743-3509 |
会议
| 会议 | 9th International Conference on Structures Under Shock And Impact 2006, SUSI 2006, SU06 |
|---|---|
| 国家/地区 | 英国 |
| 市 | The New Forest |
| 时期 | 3/07/06 → 5/07/06 |
指纹
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Shiqiao, G., Lei, J., Haipeng, L., & Kejie, L. (2006). The principle of crater-formation of a concrete target plate penetrated by a projectile. 在 Structures Under Shock and Impact IX (页码 313-322). (WIT Transactions on the Built Environment; 卷 87). https://doi.org/10.2495/SU060311