2.2 Passive Micromixers
15
Fig. 2.3 Schematic of a magneto-hydrodynamics micromixer and a set of permanent magnets [11]
Fig. 2.4 Micromixer based on bubble-induced acoustic microstreaming—photographs (top view)
showing acoustic microstreaming occurred around a single air bubble [12]: a time 0, b 15 s, c 35 s,
and d 1 min and 10 s