Magnetohydrodynamic Electroosmotic Flow with Patterned Charged Surface and Modulated Wettability in a Parallel Plate Microchannel*

Na Hao,Yong-Jun Jian

Fig.5 Velocity distributions for different $Ha$ ($x=2$, $l_s=0.01$, $m=3$, $\delta =0.1$, $q=3$, $\lambda=15$, $n=2$), (a) axial velocity $u$; (b) vertical velocity $w$.