Mixing process of an obstacles micromixer with low pressure drop

Chen-Kuei Chung, T. R. Shih, Y. S. Chen, C. H. Wang

研究成果: Conference contribution

2 引文 斯高帕斯(Scopus)

摘要

Micro mixing is very important in some micro fluid systems. Common design of micromixers is the multi-layer microchannel together with the complicated fabrication process. In this study, the planar design and simple mixing structure were adopted. This obstacle micromixer had been successfully demonstrated by the CFD-ACE simulations and mixing experiments. At low Reynolds number, high mixing efficiency and low pressure drop cab be obtained. 93% mixing enhanced by vortices had been achieved at Re = 20. Experimental results also show good mixing efficiency at Re = 20. Because of high mixing efficiency and low pressure drop, this planar micromixer is easier to integrate with other micro devices in micro-total analysis systems.

原文English
主出版物標題3rd IEEE International Conference on Nano/Micro Engineered and Molecular Systems, NEMS 2008
頁面170-172
頁數3
DOIs
出版狀態Published - 2008 9月 1
事件3rd IEEE International Conference on Nano/Micro Engineered and Molecular Systems, NEMS 2008 - Sanya, China
持續時間: 2008 1月 62008 1月 9

出版系列

名字3rd IEEE International Conference on Nano/Micro Engineered and Molecular Systems, NEMS

Other

Other3rd IEEE International Conference on Nano/Micro Engineered and Molecular Systems, NEMS 2008
國家/地區China
城市Sanya
期間08-01-0608-01-09

All Science Journal Classification (ASJC) codes

  • 控制與系統工程
  • 電氣與電子工程

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