Inferred pressure gradient and fluid flow in a condensing sessile droplet based on the measured thickness profile

Physics of Fluids

Volumn 16, Issue 6, 2004, Pages 1942-1955

  Gokhale, Shripad J ^a   Plawsky, Joel L ^a   Wayner Jr , Peter C ^a   DasGupta, Sunando ^b  

^a RENSSELAER POLYTECHNIC INSTITUTE   (United States)

^b INDIAN INSTITUTE OF TECHNOLOGY   (India)

Author keywords

[No Author keywords available]

Indexed keywords

DATA REDUCTION; FLOW OF FLUIDS; INTERFEROMETRY; PRESSURE EFFECTS; SURFACE CHEMISTRY; VELOCITY MEASUREMENT;

CONDENSING DROPS; IMAGE ANALYZING INTERFEROMETRY; INFERRED PRESSURE GRADIENT; INTERFACIAL PHENOMENA;

FLUID DYNAMICS;

CONDENSATION; FILM; FLUID FLOW; PHYSICS; PRESSURE;

EID: 2942654905     PISSN: 10706631     EISSN: None     Source Type: Journal    
DOI: 10.1063/1.1718991     Document Type: Article

References (53)

1. B. V. Derjaguin and Z. M. Zorin, "Optical study of the adsorption and surface condensation of vapours in the vicinity of saturation on a smooth surface," Proc. Int. Cong. Surf. Activ. 2, 145 (1957).
2. A. Sharma, "Equilibrium contact angles and film thicknesses in the apolar and polar systems: Role of intermolecular interactions in coexistence of drops with thin films," Langmuir 9, 3580 (1993).
3. M. Potash, Jr. and P. C. Wayner, Jr., "Evaporation from a two-dimensional extended meniscus," Int. J. Heat Mass Transfer 15, 1851 (1972).
4. P. C. Wayner, Jr., Y. K. Kao, and L. V. La Croix, "The interline heat-transfer coefficient of an evaporating wetting film," Int. J. Heat Mass Transfer 19, 487 (1976).
5. F. J. Renk, P. C. Wayner, Jr., and G. M. Homsy, "On the transition between a wetting film and a capillary meniscus," J. Colloid Interface Sci. 67, 408 (1978).
6. F. J. Renk and P. C. Wayner, Jr., "An evaporating ethanol meniscus, Part I: Experimental studies," J. Heat Transfer 101, 55 (1979).
7. A. H. Liu, P. C. Wayner, Jr., and J. L. Plawsky, "Image scanning ellipsometry for measuring the transient, film thickness profiles of draining liquids," Phys. Fluids 6, 1963 (1994).
8. S. DasGupta, I. Y. Kim, and P. C. Wayner, Jr., "Use of the Kelvin-Clapeyron equation to model an evaporating curved microfilm," J. Heat Transfer 116, 1007 (1994).
9. P. C. Wayner, Jr., "The effect of interfacial mass transport on flow in thin liquid films," Colloids Surf. 52, 71 (1991).
10. S. Moosman and G. M. Homsy, "Evaporating menisci of wetting fluids." J. Colloid Interface Sci. 73, 212 (1980).
11. T. D. Blake, "Investigation of equilibrium wetting films of n-alkanes on α-Alumina," J. Chem. Soc., Faraday Trans. 1 171, 192 (1975).
12. B. V. Deryagin, V. M. Starov, and N. V. Churaev, "Profile of the transition zone between a wetting film and the meniscus of the bulk liquid," Colloid J. 38, 786 (1976).
13. J. G. Truong and P. C. Wayner, Jr., "Effects of capillary and van der Waals dispersion forces on the equilibrium profile of a wetting liquid: Theory and experiment," J. Chem. Phys. 87, 4180 (1987).
14. M. L. Gee, T. W. Healy, and L. R. White, "Ellipsometric studies of alkane adsorption on quartz," J. Colloid Interface Sci. 131, 18 (1989).
15. S. DasGupta, J. L. Plawsky, and P. C. Wayner, Jr., "Interfacial force field characterization in a constrained vapor bubble thermosyphon," AIChE J. 41, 2140 (1995).
16. K. Stephan, "Influence of dispersion forces on phase equilibria between thin liquid films and their vapour," Int. J. Heat Mass Transfer 45, 4715 (2002).
17. P. C. Wayner, Jr., "Interfacial profile in the contact line region of a finite contact angle system," J. Colloid Interface Sci. 77, 495 (1980).
18. V. M. Starov and N. V. Churaev, "Equilibrium of liquid drops on solid substrate and linear tension," Colloid J. 42, 585 (1980).
19. H. Wong, S. Morris, and C. J. Radke, "Three-dimensional menisci in polygonal capillaries," J. Colloid Interface Sci. 148, 317 (1992).
20. A. Marmur, "Equilibrium contact angles: theory and measurement," Colloids Surf., A 116, 55 (1996).
21. Y. Solomentsev and L. R. White, "Microscopic drop profiles and the origins of line tension," J. Colloid Interface Sci. 218, 122 (1999).
22. X. Zhang and P. Neogi, "Stable drop shapes under disjoining pressure II. Multiplicity and stability," J. Colloid Interface Sci. 249, 141 (2002).
23. P. G. de Gennes, "Wetting: Statics and dynamics," Rev. Mod. Phys. 57, 827 (1985).
24. P. G. de Gennes, X. Hua, and P. Levinson, "Dynamics of wetting: Local contact angles," J. Fluid Mech. 212, 55 (1990).
25. J. D. Chen and N. Wada, "Edge profiles and dynamic contact angles of a spreading drop," J. Colloid Interface Sci. 148, 207 (1992).
26. P. C. Wayner, Jr., "Mechanical and thermal effects in the forced spreading of a liquid film with a finite contact angle," Colloids Surf., A 89, 89 (1994).
27. D. M. Anderson and S. H. Davis, "The spreading of volatile droplets on heated surfaces," Phys. Fluids 7, 248 (1995).
28. L. M. Hocking, "On contact angles in evaporating liquid," Phys. Fluids 7, 2950 (1995).
29. G. Wiegand, T. Jaworek, G. Wegner, and E. Sackmann, "Studies of structure and local wetting properties on heterogeneous, micropatterned solid surfaces by microinterferometry," J. Colloid Interface Sci. 196, 299 (1997).
30. M. E. R. Shanahan, "Condensation transport in dynamic wetting," Langmuir 17, 3997 (2001).
31. M. E. R. Shanahan, "Spreading of water: Condensation effects," Langmuir 17, 8229 (2001).
32. E. Pérez, E. Schäffer, and U. Steiner, "Spreading dynamics of polydimethylsiloxane drops: Crossover from Laplace to van der Waals spreading," J. Colloid Interface Sci. 234, 178 (2001).
33. Y.-X. Wang, J. L. Plawsky, and P. C. Wayner, Jr., "Optical measurement of microscale transport processes in dropwise condensation," Microscale Thermophys. Eng. 5, 55 (2001).
34. L. Zheng, Y.-X. Wang, J. L. Plawsky, and P. C. Wayner, Jr., "Accuracy of measurements of curvature and apparent contact angle in a constrained vapor bubble heat exchanger," Int. J. Heat Mass Transfer 45, 2021 (2002).
35. L. Zheng, Y.-X. Wang, J. L. Plawsky, and P. C. Wayner, Jr., "Effect of curvature, contact angle and interfacial subcooling on contact line spreading in a microdrop in dropwise condensation," Langmuir 18, 5170 (2002).
36. S. J. Gokhale, J. L. Plawsky, and P. C. Wayner, Jr., "Experimental investigation of contact angle, curvature and contact line motion in dropwise condensation and evaporation," J. Colloid Interface Sci. 259, 354 (2003).
37. R. Goodwin and G. M. Homsy, "Viscous flow down a slope in the vicinity of a contact line," Phys. Fluids A 3, 515 (1991).
38. P. G. López, M. J. Miksis, and S. G. Bankoff, "Inertial effects on contact line instability in the coating of a dry inclined plate," Phys. Fluids 9, 2177 (1997).
39. C. Shen and D. W. Ruth, "Experimental and numerical investigations of the interface profile close to a moving contact line," Phys. Fluids 10, 789 (1998).
40. K. Stoev, E. Ramé, T. Leonhardt, and S. Garoff, "The effects of thin films on the hydrodynamics near moving contact lines," Phys. Fluids 10, 1793 (1998).
41. S. H. Davis and L. M. Hocking, "Spreading and imbibition of viscous liquid on a porous base," Phys. Fluids 11, 48 (1999).
42. T. D. Blake, M. Bracke, and Y. D. Shikhmurzaev, "Experimental evidence of nonlocal hydrodynamic influence on the dynamic contact angle," Phys. Fluids 11, 1995 (1999).
43. N. V. Churaev, N. E. Esipova, R. M. Hill, V. D. Sobolev, V. M. Starov, and Z. M. Zorin, "The superspreading effect of trisiloxane surfactant solutions," Langmuir 17, 1338 (2001).
44. A. D. Dussaud and S. M. Troian, "Dynamics of spontaneous spreading with evaporation on a deep fluid layer." Phys. Fluids 10, 23 (1998).
45. P. Hariharan, Optical Interferometry (Academic, Orlando, 1985).
46. E. Matijević, Surface and Colloid Science, Volume 2 (Wiley-Interscience, New York, 1969).
47. G. J. Hirasaki, in Contact Angle, Wettability and Adhesion, edited by K. L. Mittal (VSP, Amsterdam, 1993).
48. R. Seemann, K. Jacobs, and R. Blossey, "Polystyrene nanodroplets," J. Phys.: Condens. Matter 13, 4915 (2001).
49. J. N. Israelachvili, Intermolecular and Surface Forces, 2nd ed. (Academic, New York, 1992).
50. I. E. Dzyaloshinskii, E. M. Lifshitz, and L. P. Pitaevskii, "The general theory of van der Waals forces," Adv. Phys. 10, 165 (1961).
51. F. Brochard-Wyart, J. M. di Meglio, D. Quéré, and P. G. de Gennes, "Spreading of nonvolatile liquids in a continuum picture," Langmuir 7, 335 (1991).
52. V. S. Ajaev, G. M. Homsy, and S. J. S. Morris, "Dynamic response of geometrically constrained vapor bubbles," J. Colloid Interface Sci. 254, 346 (2002).
53. CRC Handbook of Chemistry and Physics (CRC, Cleveland, OH, 1999).