On liquid films on an inclined plate

E. S. BENILOV, S. J. CHAPMAN, J. B. MCLEOD, J. R. OCKENDON, V. S. ZUBKOV

Research output: Contribution to journalArticlepeer-review

19 Scopus citations

Abstract

This paper examines two related problems from liquid-film theory. Firstly, a steady-state flow of a liquid film down a pre-wetted plate is considered, in which there is a precursor film in front of the main film. Assuming the former to be thin, a full asymptotic description of the problem is developed and simple analytical estimates for the extent and depth of the precursor film's influence on the main film are provided. Secondly, the so-called drag-out problem is considered, where an inclined plate is withdrawn from a pool of liquid. Using a combination of numerical and asymptotic means, the parameter range where the classical Landau-Levich-Wilson solution is not unique is determined. © 2010 Cambridge University Press.
Original languageEnglish (US)
Pages (from-to)53-69
Number of pages17
JournalJournal of Fluid Mechanics
Volume663
DOIs
StatePublished - Aug 18 2010
Externally publishedYes

Fingerprint Dive into the research topics of 'On liquid films on an inclined plate'. Together they form a unique fingerprint.

Cite this