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FDEM-flow3D: A 3D hydro-mechanical coupled model considering the pore seepage of rock matrix for simulating three-dimensional hydraulic fracturing
文献类型：期刊论文
| 作者 | Yan, Chengzeng1; Zheng, Hong2 |
| 刊名 | COMPUTERS AND GEOTECHNICS
 |
| 出版日期 | 2017 |
| 卷号 | 81页码:212-228 |
| 关键词 | Finite discrete element method (FEMDEM) Hydraulic fracturing Hydro-mechanical coupling Pore seepage Calibration aperture Fluid-driven fractures |
| ISSN号 | 0266-352X |
| DOI | 10.1016/j.compgeo.2016.08.014 |
| 英文摘要 | A hydro-mechanical coupled model that can simultaneously consider the pore seepage of a rock matrix and the fracture seepage is proposed to simulate three-dimensional hydraulic fracturing. This model appropriately takes into account the fluid leak-off into the surrounding rock matrix from the fracture. Several examples are given to validate the seepage algorithms and the coupled model. The results suggest that this model can solve problems involving pore seepage and fracture seepage through simple pure fracture seepage. Moreover, it can reproduce the fluid pressure distribution and the crack initiation and propagation and consider the fluid loss during hydraulic fracturing. (C) 2016 Elsevier Ltd. All rights reserved. |
| WOS研究方向 | Computer Science ; Engineering ; Geology |
| 语种 | 英语 |
| WOS记录号 | WOS:000389166600019 |
| 出版者 | ELSEVIER SCI LTD |
| 源URL | [http://119.78.100.198/handle/2S6PX9GI/3971]  |
| 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.Beijing Univ Technol, Minist Educ, Key Lab Urban Secur & Disaster Engn ; 2.Chinese Acad Sci, Inst Rock & Soil Mech, State Key Lab Geomech & Geotech Engn |
| 推荐引用方式 GB/T 7714 | Yan, Chengzeng,Zheng, Hong. FDEM-flow3D: A 3D hydro-mechanical coupled model considering the pore seepage of rock matrix for simulating three-dimensional hydraulic fracturing[J]. COMPUTERS AND GEOTECHNICS,2017,81:212-228. |
| APA | Yan, Chengzeng,&Zheng, Hong.(2017).FDEM-flow3D: A 3D hydro-mechanical coupled model considering the pore seepage of rock matrix for simulating three-dimensional hydraulic fracturing.COMPUTERS AND GEOTECHNICS,81,212-228. |
| MLA | Yan, Chengzeng,et al."FDEM-flow3D: A 3D hydro-mechanical coupled model considering the pore seepage of rock matrix for simulating three-dimensional hydraulic fracturing".COMPUTERS AND GEOTECHNICS 81(2017):212-228. |
入库方式： OAI收割
来源：武汉岩土力学研究所
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