Numerical study of soil-rock mixture: Generation of random aggregate structure
文献类型：期刊论文
| 作者 | Chen, Li1; Yang, YongTao1; Zheng, Hong1,2 |
| 刊名 | SCIENCE CHINA-TECHNOLOGICAL SCIENCES
 |
| 出版日期 | 2018 |
| 卷号 | 61期号:3页码:359-369 |
| 关键词 | soil-rock mixture (SRM) random aggregate structure (RAS) random sequential addition (RSA) EAB algorithm background mesh |
| ISSN号 | 1674-7321 |
| DOI | 10.1007/s11431-017-9136-9 |
| 英文摘要 | The soil-rock mixture (SRM) is highly heterogeneous. Before carrying out numerical analysis, a structure model should be generated. A reliable way to obtain such structure is by generating random aggregate structure based on random sequential addition (RSA). The classical RSA is neither efficient nor robust since valid positions to place new inclusions are formulated by trial, which involves repetitive overlapping tests. In this paper, the algorithm of Entrance block between block A and B (EAB) is synergized with background mesh to redesign RSA so that permissible positions to place new inclusions can be predicted, resulting in dramatic improvement in efficiency and robustness. |
| WOS研究方向 | Engineering ; Materials Science |
| 语种 | 英语 |
| WOS记录号 | WOS:000426590800004 |
| 出版者 | SCIENCE PRESS |
| 源URL | [http://119.78.100.198/handle/2S6PX9GI/4237]  |
| 专题 | 岩土力学所知识全产出_期刊论文 国家重点实验室知识产出_期刊论文 |
| 作者单位 | 1.Chinese Acad Sci, Inst Rock & Soil Mech, State Key Lab Geotech Engn ; 2.Beijing Univ Technol, Key Lab Urban Secur & Disaster Engn, Minist Educ |
| 推荐引用方式 GB/T 7714 | Chen, Li,Yang, YongTao,Zheng, Hong. Numerical study of soil-rock mixture: Generation of random aggregate structure[J]. SCIENCE CHINA-TECHNOLOGICAL SCIENCES,2018,61(3):359-369. |
| APA | Chen, Li,Yang, YongTao,&Zheng, Hong.(2018).Numerical study of soil-rock mixture: Generation of random aggregate structure.SCIENCE CHINA-TECHNOLOGICAL SCIENCES,61(3),359-369. |
| MLA | Chen, Li,et al."Numerical study of soil-rock mixture: Generation of random aggregate structure".SCIENCE CHINA-TECHNOLOGICAL SCIENCES 61.3(2018):359-369. |
入库方式： OAI收割
来源：武汉岩土力学研究所
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