Research Article

Migration of Gas in Water Saturated Clays by Coupled Hydraulic-Mechanical Model

Table 2

Numerical error for permeability of periodic arrays of spheres for various values, solid sphere discretizations, and interparticle spacing as compared to .

Discretization , m2 (spacing ) (spacing )

0.343 Coarse
0.45 Coarse
0.5236 Coarse

0.343 Refined
0.45 Refined
0.5236 Refined