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Title Fluid percolation through single fractures
Creator/Author Pyrak-Nolte, L.J. ; Cook, N.G.W. ; Nolte, D.D.
Publication Date1988 Oct 01
OSTI IdentifierOSTI ID: 6726253
Other Number(s)Journal ID: CODEN: GPRLA
Resource TypeJournal Article
Resource RelationJournal Name: Geophys. Res. Lett.; (United States); Journal Volume: 15:11
Research OrgDept. of Materials Science and Mineral Engineering, University of California, Berkeley, and Earth Sciences Division, Lawrence Berkeley Laboratory
Subject58 GEOSCIENCES; GEOLOGIC FRACTURES; LAMINAR FLOW; APERTURES; STRESSES; TOPOLOGY; FLUID FLOW; GEOLOGIC STRUCTURES; MATHEMATICS; OPENINGS
Description/AbstractLarge deviations from ''cubic-law'' dependence of laminar fluid flow through fractures on the apparent mechanical aperture of a fracture can be explained by assuming: 1) cubic-law dependence of flow on the actual local aperture at the microscopic level; 2) conservation of rock volume when deforming the fracture; and 3) macroscopic flow properties are dominated by the critical neck (the smallest aperture along the path of highest aperture through the fracture). copyright American Geophysical Union 1988
Country of PublicationUnited States
LanguageEnglish
FormatMedium: X; Size: Pages: 1247-1250
System Entry Date2008 Feb 08

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