Dip coating in the presence of a substrate-liquid interaction potential

Physics of Fluids

Volumn 17, Issue 10, 2005, Pages

  Krechetnikov, R ^a,b   Homsy, G M ^a  

^a University of California   (United States)

^b California Institute of Technology   (United States)

Author keywords

Capillarity; Dip coating; Liquid phase deposited coatings; Surface potential

Indexed keywords

CAPILLARITY; DEPOSITION; ELECTRIC POTENTIAL; MATHEMATICAL MODELS;

DIP COATING; LIQUID PHASE DEPOSITED COATINGS; SURFACE POTENTIAL;

COATINGS;

CAPILLARITY; COATINGS; DEPOSITION; ELECTRIC POTENTIAL; MATHEMATICAL MODELS;

EID: 33645742524     PISSN: 10706631     EISSN: None     Source Type: Journal    
DOI: 10.1063/1.2107927     Document Type: Article

References (19)

1. L. Landau and B. Levich, "Dragging of a liquid by a moving plate," Acta Physicochim. URSS 17, 42 (1942). apk ACPYAR 0365-1460
2. J. M. Davis, "Asymptotic analysis of liquid films dip-coated onto chemically micropatterned surfaces," Phys. Fluids 17, 038101 (2005). phf PHFLE6 1070-6631 10.1063/1.1850751
3. S. D. R. Wilson, "Coating flow on to rods and wires," AIChE J. 34, 1732 (1988). aic AICEAC 0001-1541 10.1002/aic.690341020
4. S. D. R. Wilson, "The drag-out problem in film coating theory," J. Eng. Math. 16, 209 (1982). jzb JLEMAU 0022-0833 10.1007/ BF00042717
5. A. D. Read and J. A. Kitchener, "The thickness of wetting films," in "Wetting" J. Soc. Chem. Ind., London 25, 300 (1967). bsh JSCIAN 0368-4075 (1967). bsh JSCIAN 0368-4075
6. A. D. Read and J. A. Kitchener, "Wetting films on silica," J. Colloid Interface Sci. 30, 391 (1969). jci JCISA5 0021-9797 10.1016/ 0021-9797(69)90407-X
7. T. M. Squires and M. P. Brenner, "Like-charge attraction and hydrodynamic interaction," Phys. Rev. Lett. 85, 4976 (2000). prl PRLTAO 0031-9007 10.1103/PhysRevLett.85.4976
8. S. H. Behrens and D. G. Grier, "The charge of glass and silica surfaces," J. Chem. Phys. 115, 6716 (2001). jcp JCPSA6 0021-9606 10.1063/1.1404988
9. R.K. Iler, The Chemistry of Silica (Wiley, New York 1979).
10. J.F. Padday, "Cohesive properties of thin films of liquids adhearing to a solid surface," in Thin Liquid Films and Boundary Layers (Special Discussions of the Faraday Society) (Academic, New York, 1970), pp. 64-88.
11. V. S. Mitlin, "Dewetting of solid surface: Analogy with spinodal decomposition," J. Colloid Interface Sci. 156, 491 (1993). jci JCISA5 0021-9797 10.1006/jcis.1993.1142
12. J. A. Tallmadge and R. Stella, "Some properties of the apparent water paradox in ntrainment," AIChE J. 14, 838 (1968). aic AICEAC 0001-1541 10.1002/aic.690140537
13. G. F. Teletzke, H. T. Davis, and L. E. Scriven, "Wetting hydrodynamics," Rev. Phys. Appl. 23, 989 (1988). rpa RPHAAN 0035-1687
14. F. P. Bretherton, "The motion of long bubbles in tubes," J. Fluid Mech. 10, 166 (1961). jfl JFLSA7 0022-1120
15. 3 is used, which corresponds to an interfacial potential and thus cannot be simply inserted into the bulk equations. At the same time, redesignation h→y is not valid either since in the layer the form of the potential is different. By their nature, London-van der Waals forces are bulk forces and, in general, the functionality of φ should involve both dependencies on y and h(x), since the potential depends not only on the film thickness, but on the position within the film. This is crucial in getting to the augmented Landau-Levich equation since the derivation procedure involves integration over the thin dimension.
16. C.-W. Park and G. M. Homsy, "Two-phase displacement in Hele-Shaw cells: Theory," J. Fluid Mech. 139, 291 (1984). jfl JFLSA7 0022-1120
17. s = f 1).
18. E. Ruckenstein and R. K. Jain, "Spontaneous rupture of thin liquid films," J. Chem. Soc., Faraday Trans. 1 70, 132 (1974). jfy JCFTAR 0300-9599 10.1039/f29747000132
19. M. B. Williams and S. H. Davis, "Nonlinear theory of film rupture," J. Colloid Interface Sci. 90, 220 (1982). jci JCISA5 0021-9797 10.1016/0021-9797(82)90415-5