A predictive model for discrete cell gravure roll coating
File(s)RaskeHewsonKapurdeBoer2017_Gravure.pdf (1.85 MB)
Accepted version
Author(s)
Raske, N
Hewson, RW
Kapur, N
de Boer, GN
Type
Journal Article
Abstract
A heterogeneous multiscale model for discrete cell gravure roll coating is presented along with experimental results for the purpose of model validation. The cell volume, generalized cell shape, and the gravure patterning are considered in the model which is based on a multiscale description of the flow in the coating bead. The inclusion of a web-to-roll contact term accounts for the special gravure case when the web-roll separation tends to zero. The results show how the coating bead responds to changes in operating conditions. These are presented as profile plots of the fluid properties and coating bead shape.
Date Issued
2017-06-01
Date Acceptance
2017-05-12
Citation
Physics of Fluids, 2017, 29 (6), pp.062101-1-062101-13
ISSN
1070-6631
Publisher
American Institute of Physics
Start Page
062101-1
End Page
062101-13
Journal / Book Title
Physics of Fluids
Volume
29
Issue
6
Copyright Statement
© 2017 the Authors. Published by AIP Publishing.
Subjects
Fluids & Plasmas
01 Mathematical Sciences
02 Physical Sciences
09 Engineering
Publication Status
Published
Article Number
062101
Date Publish Online
2017-06-01