Hostname: page-component-745bb68f8f-l4dxg Total loading time: 0 Render date: 2025-01-09T21:57:30.363Z Has data issue: false hasContentIssue false
  • English
  • Français

On the wind force needed to dislodge a drop adhered to a surface

Published online by Cambridge University Press:  21 April 2006

Paul A. Durbin
Paul A. Durbin
Affiliation:
NASA Lewis Research Center, Cleveland, OH 44135, USA
Get access Rights & Permissions [Opens in a new window]

Abstract

The dislodging by dynamic pressure forces of a drop adhered by surface tension to a plane is analysed. An integro-differential equation describing the drop shape is solved numerically and the critical Weber number as a function of contact angle hysteresis is found.

Type
Research Article
Information
Journal of Fluid Mechanics , Volume 196 , November 1988 , pp. 205 - 222
Copyright
© 1988 Cambridge University Press

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)

References

Batchelor, G. K. 1967 An Introduction to Fluid Dynamics. Cambridge University Press.
Cheng, H. K. & Smith, F. T. 1982 Z. angew. Math. Phys. 33, 151–180.
Dussan, V. E. B. 1987 J. Fluid Mech. 174, 381–397.
Milne-Thompson, L. M. 1968 Theoretical Hydrodynamics, 5th edn. Macmillan.
Muskhelishvili, N. I. 1955 Singular Integral Equations, 2nd edn. Gronigen: P. Noordhoff.
Smith, F. T. 1977 Proc. R. Soc. Lond. A 356 443–463.
Smith, F. T., Brighton, P. W. M. Jackson, P. S. & Hunt, J. C. R. 1981 J. Fluid Mech. 113 123–152.
Sychev, V. V. 1972 Fluid Dyn. 7 407–417.