Figure 16.
The graph illustrates a relationship between two variables, x-star on the horizontal axis and psi on the vertical axis. The x-star axis ranges from zero point two to one point two, with increments not labelled. The psi axis extends from zero to zero point twenty-five, with increments marked at intervals of zero point five. There are two curves: a red dashed line representing eight modules and a blue dashed line representing four modules. The data points for each module type are indicated with star markers, accompanied by a legend at the top left corner defining each line. The lines exhibit distinct trends as they progress, with the red line generally appearing at a higher psi value compared to the blue line across the x-star range.Mixing parameter as a function of the dimensionless axial coordinate
Source: Authors’ own work