Controlling flow patterns in oscillating sessile drops by breaking azimuthal symmetry

Applied Physics Letters

Volumn 99, Issue 15, 2011, Pages

  Mampallil, Dileep ^a   Van Den Ende, Dirk ^a   Mugele, Frieder ^a  

^a UNIVERSITY OF TWENTE   (Netherlands)

Author keywords

[No Author keywords available]

Indexed keywords

AC VOLTAGE; AZIMUTHAL PLANES; AZIMUTHAL SYMMETRIES; CONTACT LINES; EIGEN MODES; ELECTRO WETTING; MIXING EFFICIENCY; PINNING SITES; SESSILE DROPS; TIME-AVERAGED FLOW;

DROPS;

OSCILLATING FLOW;

EID: 80054982766     PISSN: 00036951     EISSN: None     Source Type: Journal    
DOI: 10.1063/1.3645621     Document Type: Article

References (18)

1. H. A. Stone, A. D. Stroock, and A. Ajdari, Annu. Rev. Fluid Mech 36, 381 (2004). 10.1146/annurev.fluid.36.050802.122124
2. H. Song, D. L. Chen, and R. F. Ismagilov, Angew. Chem., Int. Ed. 45, 7336 (2006). 10.1002/anie.v45:44
3. F. Mugele and J. C. Baret, J. Phys. Condens. Matter 17, R705 (2005). 10.1088/0953-8984/17/28/R01
4. J. B. Bostwick and P. H. Steen. Phys. Fluids 21, 032108 (2009). 10.1063/1.3103344
5. E. D. Wilkes and O. A. Basaran, Phys. Fluids 9, 1512 (1997). 10.1063/1.869276
6. S. H. Ko, H. Lee, and K. H. Kang, Langmuir 24, 1094 (2008). 10.1021/la702455t
7. F. Mugele, J. C. Baret, and D. Steinhauser, Appl. Phys. Lett. 88, 204106 (2006). 10.1063/1.2204831
8. F. Mugele, A. Staicu, R. Bakker, and D. van den Ende, Lab Chip 11, 2011 (2011). 10.1039/c0lc00702a
9. K. P. Nichols and H. J. G. E. Gardeniers, in Proceedings of MicroTAS, (Society for Chemistry and Micro-Nano Systems, Tokyo, Japan, 2006), Vol. 2006, pp. 582-584.
10. R. Malk, Y. Fouillet, and L. Davoust, Sens. Actuators B 154, 191 (2010). 10.1016/j.snb.2009.12.066
11. F. Sbalzarini and P. Koumoutsakos, J. Struct. Biol. 151, 182 (2005). 10.1016/j.jsb.2005.06.002
12. L. Rayleigh, Proc. R. Soc. London 29, 71 (1879). 10.1098/rspl.1879.0015
13. M. Strani and F. Sabetta, J. Fluid Mech. 141, 233 (1984). 10.1017/S0022112084000811
14. I. S. Fayzrakhmanova and A. V. Straube, Phys. Fluids 21, 072104 (2009). 10.1063/1.3174446
15. C. A. Miller and L. E. Scriven, J. Fluid Mech. 32, 417 (1968). 10.1017/S0022112068000832
16. X. Noblin, A. Buguin, and F. Brochard-Wyart, Phys. Rev. Lett. 94, 166102 (2005). 10.1103/PhysRevLett.94.166102
17. H. B. Eral, D. Mampallil, M. H. G. Duits, and F. Mugele, Soft Matter 7, 4954 (2011). 10.1039/c1sm05183k
18. See supplementary material at http://dx.doi.org/10.1063/1.3645621 E-APPLAB-99-051140 for movies M1-M4 which show the vortex structures for several artificial pinning sites in bottom view, M5 shows the motion of tracer particles from aside, and M6 the drift of these particles from below.