Simulation of shale-proppant interaction in hydraulic fracturing by the discrete element method
文献类型：期刊论文
| 作者 | Deng, Shouchun1,2; Li, Haibo1 ; Ma, Guowei2; Huang, Hai3; Li, Xu4
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| 刊名 | INTERNATIONAL JOURNAL OF ROCK MECHANICS AND MINING SCIENCES
 |
| 出版日期 | 2014 |
| 卷号 | 70页码:219-228 |
| 关键词 | Discrete element method Grain's interaction Cement bond Hydraulic fracturing Shale Proppant |
| ISSN号 | 1365-1609 |
| DOI | 10.1016/j.ijrmms.2014.04.011 |
| 英文摘要 | In this paper, a three dimensional discrete element method (3D DEM) was proposed and deployed to simulate shale-proppant interaction in hydraulic fracturing. Shale is represented by particles with cement bond, and proppant is represented by particles without a cement layer. The velocity Verlet method is implemented to substitute the traditional central time integration scheme. The proposed DEM is used to investigate the shale-proppant interactions and evaluate the fracture aperture under different proppant sizes, Young's moduli and pressure levels. The results reveal that, the more soft shale particle, the higher pressure and the larger proppant size imply smaller crack aperture and larger plastic zone for other given conditions. (C) 2014 Elsevier Ltd. All rights reserved |
| WOS研究方向 | Engineering ; Mining & Mineral Processing |
| 语种 | 英语 |
| WOS记录号 | WOS:000341365900023 |
| 出版者 | PERGAMON-ELSEVIER SCIENCE LTD |
| 源URL | [http://119.78.100.198/handle/2S6PX9GI/3624]  |
| 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 Geomech & Geotech Engn ; 2.Univ Western Australia, Sch Civil & Resource Engn; 3.Idaho Natl Lab, Carbon Resource Dept; 4.Shell Explorat & Prod Co |
| 推荐引用方式 GB/T 7714 | Deng, Shouchun,Li, Haibo,Ma, Guowei,et al. Simulation of shale-proppant interaction in hydraulic fracturing by the discrete element method[J]. INTERNATIONAL JOURNAL OF ROCK MECHANICS AND MINING SCIENCES,2014,70:219-228. |
| APA | Deng, Shouchun,Li, Haibo,Ma, Guowei,Huang, Hai,&Li, Xu.(2014).Simulation of shale-proppant interaction in hydraulic fracturing by the discrete element method.INTERNATIONAL JOURNAL OF ROCK MECHANICS AND MINING SCIENCES,70,219-228. |
| MLA | Deng, Shouchun,et al."Simulation of shale-proppant interaction in hydraulic fracturing by the discrete element method".INTERNATIONAL JOURNAL OF ROCK MECHANICS AND MINING SCIENCES 70(2014):219-228. |
入库方式： OAI收割
来源：武汉岩土力学研究所
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