Numerical determination of the effective permeability coefficient of soil-rock mixtures using the numerical manifold method
文献类型：期刊论文
| 作者 | Chen, Tao; Yang, Yongtao; Zheng, Hong; Wu, Zhijun |
| 刊名 | INTERNATIONAL JOURNAL FOR NUMERICAL AND ANALYTICAL METHODS IN GEOMECHANICS
 |
| 出版日期 | 2019 |
| 卷号 | 43期号:1页码:381-414 |
| 关键词 | effective permeability coefficient Numerical manifold method (NMM) permeability soil-rock mixtures (SRMs) |
| ISSN号 | 0363-9061 |
| DOI | 10.1002/nag.2868 |
| 英文摘要 | The present study extends the numerical manifold method to investigate the effective permeability coefficient (k(eff)) of soil-rock mixtures. The influence of rock content, rock size, rock shape, and rock blocks' major axis direction on k(eff) is studied. The results show the following: (1) k(eff) decreases as the rock content increases; (2) the influence of rock size on k(eff) can be neglected if other parameters are fixed; (3) the values of k(eff) are nearly the same if rock blocks are in circular or regular hexagon shapes; and (4) the major axis direction of rock blocks has some influence on k(eff). |
| WOS研究方向 | Engineering ; Materials Science ; Mechanics |
| 语种 | 英语 |
| WOS记录号 | WOS:000452838100018 |
| 源URL | [http://119.78.100.198/handle/2S6PX9GI/15101]  |
| 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.Wuhan Univ, Sch Civil Engn, Wuhan 430072, Hubei, Peoples R China; 2.Chinese Acad Sci, Inst Rock & Soil Mech, State Key Lab Geomech & Geotech Engn, Wuhan 430071, Hubei, Peoples R China; 3.Beijing Univ Technol, Key Lab Urban Secur & Disaster Engn, Minist Educ, Beijing 100124, Peoples R China; 4.Univ Chinese Acad Sci, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Chen, Tao,Yang, Yongtao,Zheng, Hong,et al. Numerical determination of the effective permeability coefficient of soil-rock mixtures using the numerical manifold method[J]. INTERNATIONAL JOURNAL FOR NUMERICAL AND ANALYTICAL METHODS IN GEOMECHANICS,2019,43(1):381-414. |
| APA | Chen, Tao,Yang, Yongtao,Zheng, Hong,&Wu, Zhijun.(2019).Numerical determination of the effective permeability coefficient of soil-rock mixtures using the numerical manifold method.INTERNATIONAL JOURNAL FOR NUMERICAL AND ANALYTICAL METHODS IN GEOMECHANICS,43(1),381-414. |
| MLA | Chen, Tao,et al."Numerical determination of the effective permeability coefficient of soil-rock mixtures using the numerical manifold method".INTERNATIONAL JOURNAL FOR NUMERICAL AND ANALYTICAL METHODS IN GEOMECHANICS 43.1(2019):381-414. |
入库方式： OAI收割
来源：武汉岩土力学研究所
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