Hydrodynamically mediated breakup of droplets in microchannels

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Hydrodynamically mediated breakup of droplets in microchannels

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dc.contributor.author Che, Zhizhao
dc.contributor.author Nguyen, Nam-Trung
dc.contributor.author Wong, Teck Neng
dc.date.accessioned 2012-04-12T06:28:56Z
dc.date.available 2012-04-12T06:28:56Z
dc.date.copyright 2011
dc.date.issued 2012-04-12
dc.identifier.citation Che, Z., Nguyen, N. T. & Wong, T. N. (2011). Hydrodynamically Mediated Breakup of Droplets in Microchannels. Applied physics letters, 98(5).
dc.identifier.uri http://hdl.handle.net/10220/7757
dc.description.abstract A flow focusing junction is integrated into a microchannel to break up droplets into a controllable number and size of daughter droplets. High speed images of the breakup at the flow focusing junction show that the breakup depends on the interplay between interfacial tension, shear force on the interface, and the confinement of the microchannel. Phase diagrams of the splitting performance show that the breakup is controllable by varying the flow rate of the continuous phase or by varying the size of the mother droplet.
dc.format.extent 4 p.
dc.language.iso en
dc.relation.ispartofseries Applied physics letters
dc.rights © 2011 American Institute of Physics. This paper was published in Applied Physics Letters and is made available as an electronic reprint (preprint) with permission of American Institute of Physics. The paper can be found at the following DOI: http://dx.doi.org.ezlibproxy1.ntu.edu.sg/10.1063/1.3552680.  One print or electronic copy may be made for personal use only. Systematic or multiple reproduction, distribution to multiple locations via electronic or other means, duplication of any material in this paper for a fee or for commercial purposes, or modification of the content of the paper is prohibited and is subject to penalties under law.
dc.subject DRNTU::Engineering::Mechanical engineering.
dc.title Hydrodynamically mediated breakup of droplets in microchannels
dc.type Journal Article
dc.contributor.school School of Mechanical and Aerospace Engineering
dc.identifier.doi http://dx.doi.org.ezlibproxy1.ntu.edu.sg/10.1063/1.3552680
dc.description.version Published version
dc.identifier.rims 159436

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