摘要
A new computer model of viscous fingering (VF) in a porous medium is presented. The simulation results show that the VF pattern is in agreement with the experimental results. The simulation on the sweep efficiency also agrees with experiment results. The surface fractal dimension as a function of viscous ratio is found.
作者
田巨平
姚凯伦
TIAN Ju-Ping;YAO Kai-Lun(Department of Physics,Wuhan Institute of Science and Technology,Wuhan 430073;Department of Physics:Huazhong University of Science and Technology,Wuhan 430074;COAST(World Laboratory),P.O.Box 8730,Beijing 100080;International Center for Material Physics,Chinese Academy of Sciences,Shenyang 110015)
基金
Supported by the Natural Science Foundation of Hubei Provincial Education Department(No.2000B25002).
