Figure 2
From: Electrokinetic instability in microchannel ferrofluid/water co-flows
Numerically predicted field distributions from the depth-averaged model for the 0.2× ferrofluid/water co-flow in a 45 μm deep T-shaped microchannel under the threshold electric field: (a) ferrofluid concentration (contour), (b) electric field (lines), (c) free charge density (contour, C/m3), ρe, (d) electric body force (vector plot), and (e) fluid velocity (contour, mm/s). The background curving lines in (b) to (e) represent the contour lines of ferrofluid concentration in (a).
