Using a Pore-Scale Modelling Approach to Study Solute Dilution Process through Cemented Porous Media

Figure 5

The slow flow regions (the blue areas in a, c, e, g) and flow focusing regions (the colored areas in b, d, f, h) in Group 1 porous media: PM39 (a, b); PM35 (c, d); PM30 (e, f); PM25 (g, h).