On using discrete particle approaches for simulating the perforation process of concrete slab by hard projectile
文献类型：会议论文
| 作者 | Jiao, Yuyong; Zhang, Xiuli; Wang, Shuilin; Wu, Huozhen |
| 出版日期 | 2007 |
| 会议日期 | NOV 22-25, 2006 |
| 会议地点 | Sanya, PEOPLES R CHINA |
| 关键词 | perforation hard projectile discrete particle model simulation |
| DOI | 10.4028/www.scientific.net/KEM.353-358.2973 |
| 页码 | 2973-2976 |
| 英文摘要 | This study is to present a numerical investigation on fragmentation and perforation of concrete slab by hard projectile using discrete particle approaches. Discrete Element Method (DEM) and Discontinuous Deformation Analysis (DDA), the two representative discrete particle approaches, are employed to simulate a normal perforation of concrete slab by a hard ogival-nose shaped projectile, and the phenomena of spalling, plugging and scabbing are reproduced. |
| 会议录 | PROGRESSES IN FRACTURE AND STRENGTH OF MATERIALS AND STRUCTURES, 1-4
 |
| 会议录出版者 | TRANS TECH PUBLICATIONS LTD |
| 会议录出版地 | STAFA-ZURICH |
| 语种 | 英语 |
| WOS研究方向 | Materials Science |
| WOS记录号 | WOS:000252246301361 |
| 源URL | [http://119.78.100.198/handle/2S6PX9GI/4462]  |
| 专题 | 岩土力学所知识全产出_会议论文 |
| 作者单位 | Chinese Acad Sci, Inst Rock & Soil Mech |
| 推荐引用方式 GB/T 7714 | Jiao, Yuyong,Zhang, Xiuli,Wang, Shuilin,et al. On using discrete particle approaches for simulating the perforation process of concrete slab by hard projectile[C]. 见:. Sanya, PEOPLES R CHINA. NOV 22-25, 2006. |
入库方式： OAI收割
来源：武汉岩土力学研究所
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