Skip to content Skip to navigation
University of Warwick
  • Study
  • |
  • Research
  • |
  • Business
  • |
  • Alumni
  • |
  • News
  • |
  • About

University of Warwick
Publications service & WRAP

Highlight your research

  • WRAP
    • Home
    • Search WRAP
    • Browse by Warwick Author
    • Browse WRAP by Year
    • Browse WRAP by Subject
    • Browse WRAP by Department
    • Browse WRAP by Funder
    • Browse Theses by Department
  • Publications Service
    • Home
    • Search Publications Service
    • Browse by Warwick Author
    • Browse Publications service by Year
    • Browse Publications service by Subject
    • Browse Publications service by Department
    • Browse Publications service by Funder
  • Help & Advice
University of Warwick

The Library

  • Login
  • Admin

Kinetic effects in dynamic wetting

Tools
- Tools
+ Tools

Sprittles, James E. (2017) Kinetic effects in dynamic wetting. Physical Review Letters, 118 (11). 114502 . doi:10.1103/PhysRevLett.118.114502

[img]
Preview
PDF
WRAP-Kinetic-effects-dynamic-wetting-Sprittles-2017.pdf - Published Version - Requires a PDF viewer.
Available under License Creative Commons Attribution 4.0.

Download (876Kb) | Preview
Official URL: https://doi.org/10.1103/PhysRevLett.118.114502

Request Changes to record.

Abstract

The maximum speed at which a liquid can wet a solid is limited by the need to displace gas lubrication films in front of the moving contact line. The characteristic height of these films is often comparable to the mean free path in the gas so that hydrodynamic models do not adequately describe the flow physics. This Letter develops a model which incorporates kinetic effects in the gas, via the Boltzmann equation, and can predict experimentally-observed increases in the maximum speed of wetting when (a) the liquid’s viscosity is varied, (b) the ambient gas pressure is reduced or (c) the meniscus is confined.

Item Type: Journal Article
Subjects: Q Science > QC Physics
Q Science > QD Chemistry
Divisions: Faculty of Science > Physics
Library of Congress Subject Headings (LCSH): Wetting, Kinetic theory of gases, Transport theory
Journal or Publication Title: Physical Review Letters
Publisher: American Physical Society
ISSN: 0031-9007
Official Date: 17 March 2017
Dates:
DateEvent
17 March 2017Published
3 February 2017Accepted
Volume: 118
Number: 11
Article Number: 114502
DOI: 10.1103/PhysRevLett.118.114502
Status: Peer Reviewed
Publication Status: Published
Access rights to Published version: Open Access
Funder: Leverhulme Trust (LT), Engineering and Physical Sciences Research Council (EPSRC)
Grant number: EP/N016602/1

Request changes or add full text files to a record

Repository staff actions (login required)

View Item View Item

Downloads

Downloads per month over past year

View more statistics

twitter

Email us: wrap@warwick.ac.uk
Contact Details
About Us