IMECH-IR  > 非线性力学国家重点实验室
Microcrack connectivity in rocks: a real-space renormalization group approach for 3D anisotropic bond percolation
Zhao YP(赵亚溥); Chen JC; Yuan QZ(袁泉子); Cheng CM; Zhao, YP (reprint author), Chinese Acad Sci, Inst Mech, State Key Lab Nonlinear Mech LNM, Beijing 100190, Peoples R China.
Source PublicationJOURNAL OF STATISTICAL MECHANICS-THEORY AND EXPERIMENT
2016
Pages13205
ISSN1742-5468
AbstractThe onset of microcrack conductivity in anisotropic rocks, which is a concern in hydraulic fracturing, was treated as a three-dimensional (3D) bond percolation problem where the bonds in the three orthogonal directions are presented with different probabilities. A real-space renormalization group (RNG) approach was expanded to calculate the critical behavior in this percolation problem, which was demonstrated to have improved accuracy for estimating critical points. A 3D phase diagram for the anisotropic percolation problem was obtained to present the relation between rock permeability and crack density, which is suitable for the needs of engineering for its accuracy and visualization.
KeywordFracking Percolation Permeability Anisotropy Renormalization Group
DOI10.1088/1742-5468/2016/01/013205
URL查看原文
Indexed BySCI
Language英语
WOS IDWOS:000371494000010
WOS Keywordfracking ; percolation ; permeability ; anisotropy ; renormalization group
WOS Research AreaMechanics ; Physics
WOS SubjectMechanics ; Physics, Mathematical
Funding OrganizationThis work was jointly supported by the National Natural Science Foundation of China (Grant Nos. U1562105 and 11372313) and CAS Interdisciplinary Innovation Team Project.
DepartmentLNM纳/微系统力学与物理力学
Classification一类
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Document Type期刊论文
Identifierhttp://dspace.imech.ac.cn/handle/311007/59551
Collection非线性力学国家重点实验室
Corresponding AuthorZhao, YP (reprint author), Chinese Acad Sci, Inst Mech, State Key Lab Nonlinear Mech LNM, Beijing 100190, Peoples R China.
Recommended Citation
GB/T 7714
Zhao YP,Chen JC,Yuan QZ,et al. Microcrack connectivity in rocks: a real-space renormalization group approach for 3D anisotropic bond percolation[J]. JOURNAL OF STATISTICAL MECHANICS-THEORY AND EXPERIMENT,2016:13205.
APA 赵亚溥,Chen JC,袁泉子,Cheng CM,&Zhao, YP .(2016).Microcrack connectivity in rocks: a real-space renormalization group approach for 3D anisotropic bond percolation.JOURNAL OF STATISTICAL MECHANICS-THEORY AND EXPERIMENT,13205.
MLA 赵亚溥,et al."Microcrack connectivity in rocks: a real-space renormalization group approach for 3D anisotropic bond percolation".JOURNAL OF STATISTICAL MECHANICS-THEORY AND EXPERIMENT (2016):13205.
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