Figure 4
(a) Radial integration of g2 as a function of orientation/azimuthal angle. Numbers I–VI are related to the positions in Fig. 3(b). (b) Average flow profiles of straight (blue) and curved (red) channels. The colored area indicates the standard deviation. The velocities were normalized by vmax to compare experiments at different flow velocities. The dashed lines are the calculated flow profiles for the given channel dimensions. |