A Review of Approaches for Describing Gas Transfer through Extremely Tight Porous Media
Abstract
The mechanisms and formulations of gas transfer under different conditions in tight porous media are reviewed. The characteristic features of the fundamental flow mechanisms are examined. The essential parameters of relevant modeling approaches are identified and discussed. The present formulations are modified for real gas conditions.
- Publication:
-
Porous Media and its Applications in Science, Engineering, and Industry: 3rd International Conference
- Pub Date:
- May 2010
- DOI:
- 10.1063/1.3453838
- Bibcode:
- 2010AIPC.1254...53C
- Keywords:
-
- porous materials;
- Knudsen flow;
- viscosity;
- Reynolds number;
- 47.56.+r;
- 47.45.Ab;
- 47.20.Gv;
- 47.63.mf;
- Flows through porous media;
- Kinetic theory of gases;
- Viscous and viscoelastic instabilities;
- Low-Reynolds-number motions