Figure 2
From: Hydro-dynamic Solute Transport under Two-Phase Flow Conditions
Dispersion coefficient plotted against average pore velocity, for the four different injection rates. The data points are attained by fitting Equation (1) to the average resident concentration versus time data. Colors coding shows the saturation class of each data point. Black color shows the fully-saturated cases and cyan color shows the saturation of 0.27. The other two blue colors show the intermittent ranges of saturation.
