A Micro-Mechanism Model for Porous Media

作者:Wu Jin Sui*; Yin Shang Xian
来源:Communications in Theoretical Physics, 2009, 52(5): 936-940.
DOI:10.1088/0253-6102/52/5/34

摘要

Based on the tortuous-expanding path/channel model, a micro-mechanism model for porous media is developed. The proposed model is expressed as a function of tortuosity, porosity, resistance coefficient, and fluid properties. Every parameter in the proposed model has clear physical meaning. The results show that the model predictions are in good agreement with those from the existing experimental data.

  • 出版日期2009-11
  • 单位华北科技学院