FLOW IN SIMULATED POROUS-MEDIA

被引:472
作者
ADLER, PM [1 ]
JACQUIN, CG [1 ]
QUIBLIER, JA [1 ]
机构
[1] INST FRANCAIS PETR,F-92506 RUEIL MALMAISON,FRANCE
关键词
correlation; permeability; porous media; simulation porosity;
D O I
10.1016/0301-9322(90)90025-E
中图分类号
O3 [力学];
学科分类号
08 ; 0801 ;
摘要
Two average statistical properties of the pore space of Fontainebleau sandstones are measured on thin sections. They are used to generate fictitious porous media which share the same statistical properties as the real ones; the simulation process is thoroughly presented and discussed. The Stokes flow of a Newtonian fluid in such media can be numerically determined by a finite-difference scheme in three dimensions; the permeability of these media is easily derived from these flow fields. The numerical values of permeability are compared to the experimental data. With no adjustable constant, the predicted permeabilities were found to be in acceptable agreement with the experimental ones. © 1990.
引用
收藏
页码:691 / 712
页数:22
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