Fig. 5

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Core dispersion fitted using a standard analytical solution [27]. The dispersion is fitted using the concentration profile monitored at 0.17 PV, 0.5 PV, 0.88 PV injected (left plot) and total tracer concentration (right plot). Dispersion is fitted to 5.4 × 10−9 m²/s, corresponding to a dispersivity of 2 mm. Red lines show the simulated data, blue circles show the experimental data.