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Capillary kinetics of thin polymer films in permeable microcavities

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dc.contributor.authorSuh, Kahp Y.-
dc.contributor.authorKim, Pilnam-
dc.contributor.authorLee, Hong H.-
dc.date.accessioned2009-08-07T07:36:45Z-
dc.date.available2009-08-07T07:36:45Z-
dc.date.issued2004-11-01-
dc.identifier.citationAppl. Phys. Lett. 85, 4019 (2004)en
dc.identifier.issn0003-6951 (print)-
dc.identifier.issn1077-3118 (online)-
dc.identifier.urihttp://link.aip.org/link/?APPLAB/85/4019/1-
dc.identifier.urihttps://hdl.handle.net/10371/6533-
dc.description.abstractWe 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.en
dc.description.sponsorshipThis work was supported by the Brain Korea 21 Project in 2004.en
dc.language.isoen-
dc.publisherAmerican Institute of Physicsen
dc.titleCapillary kinetics of thin polymer films in permeable microcavitiesen
dc.typeArticleen
dc.contributor.AlternativeAuthor서갑양-
dc.contributor.AlternativeAuthor김필남-
dc.identifier.doi10.1063/1.1810212-
Appears in Collections:
College of Engineering/Engineering Practice School (공과대학/대학원)Dept. of Mechanical Aerospace Engineering (기계항공공학부)Journal Papers (저널논문_기계항공공학부)
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