IMECH-IR  > 流固耦合系统力学重点实验室
A Dual Percolation Model for Predicting the Connectivity of Fractured Porous Media
Wang PK; Zhang XH(张旭辉); Lu XB(鲁晓兵); Zheng W; Liu QJ; Zhang, XH (reprint author), Chinese Acad Sci, Inst Mech, Key Lab Mech Fluid Solid Coupling Syst, Beijing, Peoples R China.
Source PublicationWATER RESOURCES
2016
Volume43Issue:1Pages:95-110
ISSN0097-8078
AbstractThis paper presents a dual-percolation model coupling the percolation theory and the fracture percolation theory to study the conductivity of the fractured porous media. The Monte-Carlo method is used in the numerical simulation. First an appropriate computing scale by considering the calculation precision and elapsed time together is validated. Then, two parameters, A(0) and D are presented in this model to determine the conductivity of the media. Generally the media can be blocked by itself in the condition of D > 2. However, the increase of pore connection and the randomness of fracture direction may release the self-blockage, increase the conductivity and make the dual porous media dissipated. A few long fractures can play a great role in the connection of media.
KeywordDual-percolation Connectivity Fracture Percolation Pore Percolation
DOI10.1134/S0097807816120095
URL查看原文
Indexed BySCI ; EI
Language英语
WOS IDWOS:000383666400012
WOS KeywordDual-percolation ; connectivity ; fracture percolation ; pore percolation
WOS Research AreaWater Resources
WOS SubjectWater Resources
Funding OrganizationThis research is funded by the National Key Basic Research Program of China "Nos. 2006CB705800 ; 2011CB707302".
DepartmentLMFS海洋土力学(LHO)
Classification一类
RankingFalse
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Cited Times:1[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://dspace.imech.ac.cn/handle/311007/59731
Collection流固耦合系统力学重点实验室
Corresponding AuthorZhang, XH (reprint author), Chinese Acad Sci, Inst Mech, Key Lab Mech Fluid Solid Coupling Syst, Beijing, Peoples R China.
Recommended Citation
GB/T 7714
Wang PK,Zhang XH,Lu XB,et al. A Dual Percolation Model for Predicting the Connectivity of Fractured Porous Media[J]. WATER RESOURCES,2016,43(1):95-110.
APA Wang PK,张旭辉,鲁晓兵,Zheng W,Liu QJ,&Zhang, XH .(2016).A Dual Percolation Model for Predicting the Connectivity of Fractured Porous Media.WATER RESOURCES,43(1),95-110.
MLA Wang PK,et al."A Dual Percolation Model for Predicting the Connectivity of Fractured Porous Media".WATER RESOURCES 43.1(2016):95-110.
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