Rotation effect in split and recombination micromixing

Cited 37 time in webofscience Cited 0 time in scopus
  • Hit : 365
  • Download : 0
DC FieldValueLanguage
dc.contributor.authorLee, Seok Wooko
dc.contributor.authorLee, Seung Seobko
dc.date.accessioned2013-03-07T00:09:04Z-
dc.date.available2013-03-07T00:09:04Z-
dc.date.created2012-02-06-
dc.date.created2012-02-06-
dc.date.issued2008-01-
dc.identifier.citationSENSORS AND ACTUATORS B-CHEMICAL, v.129, no.1, pp.364 - 371-
dc.identifier.issn0925-4005-
dc.identifier.urihttp://hdl.handle.net/10203/88901-
dc.description.abstractThis paper investigates the effect of rotation in split and recombination (SAR) mixing, one of the specific cases in which chaotic advection is applied to lamination, in a microchannel. Three types of SAR micromixers were designed: No-R, Co-R, and Count-R. They are defined by their rotation effect and by the direction of the rotation. The mixing efficiency for the rotation effect was compared at various flow rates between 1 mu l/min (Re 0.12) and 100 mu l/min (Re 12) in an experiment and between 100 mu l/min (Re 12) and 1000 mu l/min (Re 120) for numerical analysis. It is concluded that there are three regions, SAR dominant, mixed, and rotation dominant regions, following mixed regimes for the Reynolds number when rotation is applied to SAR. In the mixed region, the SAR is distorted by rotation and the efficiency rapidly decreases as the Reynolds number increases. In order to increase the mixing efficiency for a wide range of Reynolds numbers in a microchannel, the second region (mixed region) must be diminished by optimizing the intensity of the rotation. (C) 2007 Elsevier B.V. All rights reserved.-
dc.languageEnglish-
dc.publisherELSEVIER SCIENCE SA-
dc.subjectLAMINATION-
dc.subjectSYSTEMS-
dc.subjectMIXER-
dc.titleRotation effect in split and recombination micromixing-
dc.typeArticle-
dc.identifier.wosid000253172500054-
dc.identifier.scopusid2-s2.0-38149130530-
dc.type.rimsART-
dc.citation.volume129-
dc.citation.issue1-
dc.citation.beginningpage364-
dc.citation.endingpage371-
dc.citation.publicationnameSENSORS AND ACTUATORS B-CHEMICAL-
dc.identifier.doi10.1016/j.snb.2007.08.038-
dc.contributor.localauthorLee, Seung Seob-
dc.contributor.nonIdAuthorLee, Seok Woo-
dc.type.journalArticleArticle-
dc.subject.keywordAuthorsplit and recombination-
dc.subject.keywordAuthorrotation effect-
dc.subject.keywordAuthormicromixer-
dc.subject.keywordAuthormicrofluidics-
dc.subject.keywordPlusLAMINATION-
dc.subject.keywordPlusSYSTEMS-
dc.subject.keywordPlusMIXER-
Appears in Collection
ME-Journal Papers(저널논문)
Files in This Item
There are no files associated with this item.
This item is cited by other documents in WoS
⊙ Detail Information in WoSⓡ Click to see webofscience_button
⊙ Cited 37 items in WoS Click to see citing articles in records_button

qr_code

  • mendeley

    citeulike


rss_1.0 rss_2.0 atom_1.0