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Capillary kinetics of thin polymer films in permeable microcavities

Cited 33 time in Web of Science Cited 34 time in Scopus
Authors
Suh, Kahp Y.; Kim, Pilnam; Lee, Hong H.
Issue Date
2004-11-01
Publisher
American Institute of Physics
Citation
Appl. Phys. Lett. 85, 4019 (2004)
Abstract
We present a Poiseuille model that can explain the rate of capillary rise of thin polymer films in permeable microcavities. In comparison to the traditional Poiseuille formulation, two features of the system were considered: the permeable nature of the enclosure and the effect of thin polymer films that are confined to the substrate. The model predicts that the rate is inversely proportional to the channel width, contrary to what the original Poiseuille model predicts, and it is proportional to the initial film thickness, which the original model cannot account for. The modified model is in satisfactory agreement with experimental data.
ISSN
0003-6951 (print)
1077-3118 (online)
Language
English
URI
http://link.aip.org/link/?APPLAB/85/4019/1

http://hdl.handle.net/10371/6533
DOI
https://doi.org/10.1063/1.1810212
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College of Engineering/Engineering Practice School (공과대학/대학원)Dept. of Mechanical Aerospace Engineering (기계항공공학부)Journal Papers (저널논문_기계항공공학부)
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