Foam drainage on the microscale II. Imaging flow through single Plateau borders

Journal of Colloid and Interface Science

Volumn 276, Issue 2, 2004, Pages 439-449

  Koehler, S A ^a   Hilgenfeldt, S ^b   Weeks, E R ^a   Stone, H A ^c  

^a EMORY UNIVERSITY   (United States)

^b UNIVERSITY OF TWENTE   (Netherlands)

^c HARVARD UNIVERSITY   (United States)

Author keywords

Emulsions; Foams; Surface rheology

Indexed keywords

DRAINAGE; MATHEMATICAL MODELS; MICROSCOPIC EXAMINATION; VISCOSITY;

CONFOCAL MICROSCOPY; FOAM DRAINAGE;

FOAMS;

ARTICLE; CHEMICAL COMPOSITION; CONFOCAL MICROSCOPY; FLOW KINETICS; IMAGING; LIQUID; PRIORITY JOURNAL; QUALITATIVE ANALYSIS; SURFACE PROPERTY; VISCOSITY;

EID: 3242663548     PISSN: 00219797     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.jcis.2003.12.060     Document Type: Article

References (30)

1. Mysels K.J., Shinoda K., Frankel S. Soap Films: Studies of Their Thinning. 1959;Pergamon, London
2. Leonard R.A., Lemlich R. AIChE J. 11:1965;18-24
3. Brown L., Narsimhan G., Wankat P.C. Biotechnol. Bioengi. 36:1990;947-959
4. Hudales J.B.M., Stein H.N. J. Colloid Interface Sci. 140:1990;307-313
5. Ramani M.V., Kumar R., Gandhi K.S. Chem. Eng. Sci. 48:1993;455-465
6. Bhakta A., Khilar K.C. Langmuir. 7:1991;1827-1832
7. Goldfarb I.I., Kann K.B., Shreiber I.R. Fluid Dynam. 23:1988;244-249
8. Weaire D., Pittet N., Hutzler S., Pardal D. Phys. Rev. Lett. 71:1993;2670-2673
9. Verbist G., Weaire D., Kraynik A. J. Phys. Condens. Matter. 8:1996;3715-3731
10. Koehler S.A., Hilgenfeldt S., Stone H.A. Langmuir. 16:2000;6327-6341
11. Koehler S.A., Hilgenfeldt S., Stone H.A. Europhys. Lett. 54:2001;335-341
12. Brannigan G., Bonfim O.F.D. Phil. Mag. Lett. 81:2001;197-201
13. Saint-Jalmes A., Vera M.U., Durian D.J. Europhys. Lett. 50:2000;695-701
14. Koehler S.A., Hilgenfeldt S., Weeks E.R., Stone H.A. Phys. Rev. E. 66:2002;040601-040604
15. Crocker J.C., Grier D.G. J. Colloid Interface Sci. 179:1996;298-310
16. Sarkar D.K., Wilde P.J. Colloids Surf. B. 15:1999;203-213
17. This choice of N is somewhat arbitrary; changing N does not significantly change the results provided that there are a sufficient number of particles in each bin for statistical purposes
18. Koehler S.A., Hilgenfeldt S., Stone H.A. J. Colloid Interface Sci. 276:2004;420-438
19. -1, is known as the Boussinesq number
20. 2/12
21. Recall that for low interfacial mobilities the velocity fields are very close to the rigid boundary velocity fields - see Appendix A and Eqs. (5) and (6). Thus backing out the surface viscosity, which is the inverse of the interfacial mobility, from the measured BSA velocity profiles is difficult and will result in more scatter and larger uncertainties
22. Shah D.O., Djabbarah N.F., Wasan D.T. Colloid Polym. Sci. 256:1978;1002-1008
23. Petkov J.T., Danov K.D., Denkov N.D., Aust R., Durst F. Langmuir. 12:1996;2650-2653
24. Barentin C., Ybert C., di Meglio J.M., Joanny J.F. J. Fluid Mech. 397:1999;331-349
25. S.A. Koehler, in preparation
26. Safouane M., Durand M., Saint-Jalmes A., Langevin D., Bergeron V. J. Phys. IV. 11:2001;275-280
27. Brooks C.F., Fuller G.G., Frank C.W., Robertson C.R. Langmuir. 15:1999;2450-2459
28. M. Loewenberg, personal communication
29. Carrier V., Destouesse S., Colin A. Phys. Rev. E. 65:2002;061404
30. -2a/L