Fig. 5
From: Supercritical miniaturization of turbulence in microsystems
\(\mu\)PIV raw images of the experimental cases employing Rhodamine B dye. (a–d) Flow visualization for cases A, B, C, and D, respectively, using Rhodamine B dye instead of microparticles. Cases A and D exhibit a uniformly illuminated field, indicating a uniform flow. In contrast, cases B and C display regions with significant optical disturbances.
