Fig. 5: Migration trajectories and downstream velocities of the particles.
From: Mapping inertial migration in the cross section of a microfluidic channel with high-speed imaging
Particles aggregate laterally toward the channel horizontal centerline (a) and vertically toward the long channel walls (b). The dashed red lines indicate the focusing positions. The imaging channel in the top view (c) and side view (d) shows the convergence of the downstream velocity. The downstream velocities and trajectories of n = 23 particles were considered in the top view, and n = 27 particles were considered in the side view
