Numerical simulation of rock failure and earthquake process on mesoscopic scale
文献类型：期刊论文
| 作者 | Wang YC(王裕仓); Yin XC(尹祥础); Ke FJ(柯孚久) ; Xia MF(夏蒙棼); Peng KY(彭克银)
|
| 刊名 | Pure And Applied Geophysics
 |
| 出版日期 | 2000 |
| 卷号 | 157期号:11-12页码:1905-1928 |
| ISSN号 | 0033-4553 |
| 通讯作者 | Wang, YC (reprint author), Chinese Acad Sci, Inst Mech, LNM, Beijing 100080, Peoples R China. |
| 中文摘要 | On the basis of the lattice model of MORA and PLACE, Discrete Element Method, and Molecular Dynamics approach, another kind of numerical model is developed. The model consists of a 2-D set of particles linked by three kinds of interactions and arranged into triangular lattice. After the fracture criterion and rules of changes between linking states are given, the particle positions, velocities and accelerations at every time step are calculated using a finite-difference scheme, and the configuration of particles can be gained step by step. Using this model, realistic fracture simulations of brittle solid (especially under pressure) and simulation of earthquake dynamics are made. |
| 学科主题 | 力学 |
| 类目[WOS] | Geochemistry & Geophysics |
| 研究领域[WOS] | Geochemistry & Geophysics |
| 关键词[WOS] | DAMAGE MECHANICS MODELS ; LATTICE SOLID MODEL ; AUTOMATON MODELS ; POWDER COMPACTS ; SPRING NETWORK ; SEISMICITY ; FRACTURE ; FAULT ; DYNAMICS |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000166705300006 |
| 公开日期 | 2007-06-15 ; 2007-12-05 ; 2009-06-23 |
| 源URL | [http://dspace.imech.ac.cn/handle/311007/16731]  |
| 专题 | 力学研究所_力学所知识产出(1956-2008) |
| 推荐引用方式 GB/T 7714 | Wang YC,Yin XC,Ke FJ,et al. Numerical simulation of rock failure and earthquake process on mesoscopic scale[J]. Pure And Applied Geophysics,2000,157(11-12):1905-1928. |
| APA | 王裕仓,尹祥础,柯孚久,夏蒙棼,&彭克银.(2000).Numerical simulation of rock failure and earthquake process on mesoscopic scale.Pure And Applied Geophysics,157(11-12),1905-1928. |
| MLA | 王裕仓,et al."Numerical simulation of rock failure and earthquake process on mesoscopic scale".Pure And Applied Geophysics 157.11-12(2000):1905-1928. |
入库方式： OAI收割
来源：力学研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。