Fig. 3From: Effect of channel height on the critical particle diameter in a deterministic lateral deviceMicrofluidic channel height effect on the velocity profile. Height-to-width aspect ratio a/b is 1/2 (A) and 1/4 (B). (i) Flow between two posts is modeled as laminar flow in a rectangular channel. (ii) Velocity profile in different planes z = 0, ± 0.5b, and ± 0.75b. (iii) Color map of the laminar flow through the rectangular pipeBack to article page