Realization of a passive micromixer using herringbone structure

Yudan Whulanza, Muhammad S. Utomo, Adam Hilman

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

7 Citations (Scopus)

Abstract

Micromixing is an important research area for a variety of applications in sensing and diagnostics. In this paper, we are trying to develop an overall understanding of the process of mixing by allowing two fluid flows to flow through various asymmetrical structures. We have successfully realized and compared the performance of different passive micromixer designs based on the idea of staggered herringbone micromixer. The herringbone structure is expected to affect the flow rate. We design few microchannels using varieties on velocity, height and distance between herringbone. The layout of the structure is based on the staggered herringbone bilayers where the layer is positioned on the bottom wall of the microchannel. From simulation and experiment, it is known that the height of the channel and herringbone structure affect the flow, and the most effective height of the main channel and herringbone structure is 0.3 and 0.14 mm (2:1 ratio).

Original languageEnglish
Title of host publication2nd Biomedical Engineering�s Recent Progress in Biomaterials, Drugs Development, and Medical Devices
Subtitle of host publicationProceedings of the International Symposium of Biomedical Engineering, ISBE 2017
EditorsRadon Dhelika, Yudan Whulanza, Ghiska Ramahdita, Praswasti P.D.K. Wulan
PublisherAmerican Institute of Physics Inc.
ISBN (Electronic)9780735416253
DOIs
Publication statusPublished - 13 Feb 2018
Event2nd Biomedical Engineering's Recent Progress in Biomaterials, Drugs Development, and Medical Devices, ISBE 2017 - Bali, Indonesia
Duration: 25 Jul 201726 Jul 2017

Publication series

NameAIP Conference Proceedings
Volume1933
ISSN (Print)0094-243X
ISSN (Electronic)1551-7616

Conference

Conference2nd Biomedical Engineering's Recent Progress in Biomaterials, Drugs Development, and Medical Devices, ISBE 2017
Country/TerritoryIndonesia
CityBali
Period25/07/1726/07/17

Keywords

  • Herringbone
  • Lab-on-Chip
  • Micromixer
  • PDMS

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