Back to Search
Start Over
Numerical simulation of stick-slip contact line motion and particle line formation in dip coating.
- Source :
-
International Communications in Heat & Mass Transfer . May2016, Vol. 74, p98-107. 10p. - Publication Year :
- 2016
-
Abstract
- Numerical simulation is performed for stick-slip contact line motion and particle line formation in dip coating. The liquid–gas interface as well as the liquid–gas–solid contact line is tracked by a sharp-interface level-set method, which is extended to include the effect of phase change, to implement the contact angle model for the stick-slip contact line motion, and to treat the particle deposition on a moving substrate. The computations demonstrate that the particle line formation is directly related to the stick-slip contact line motion. The effects of initial particle concentration, substrate withdrawal velocity, substrate temperature and contact angle on the particle line formation in dip coating are investigated. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 07351933
- Volume :
- 74
- Database :
- Academic Search Index
- Journal :
- International Communications in Heat & Mass Transfer
- Publication Type :
- Academic Journal
- Accession number :
- 114804549
- Full Text :
- https://doi.org/10.1016/j.icheatmasstransfer.2016.03.011