Simulation and experiment of capillary driven passive planar baffle micro-mixer

B. T. Liang, C. C. Lai, C. K. Chung

研究成果: Conference contribution

摘要

In this study, we present a capillary driven and easily fabricated passive planar baffle micro-mixer with a trigger valve. The micro-mixers were fabricated in PMMA sheets (2 mm in thickness) by CO2 laser ablation and thermal bonding, and the microfluidic experiments were observed and recorded using flow visualization with a CCD. The results show that design of channel height ranges (to 220∼400 μm) can be promoted by modifying the staggered baffle structure, and the meander baffle structure mixer performs the best mixing efficiency (94%) because of longest flow time and shortest average diffusion distance (300 μm) in mixing zone.

原文English
主出版物標題2015 IEEE 10th International Conference on Nano/Micro Engineered and Molecular Systems, NEMS 2015
發行者Institute of Electrical and Electronics Engineers Inc.
頁面120-123
頁數4
ISBN(電子)9781467366953
DOIs
出版狀態Published - 2015 七月 1
事件10th IEEE International Conference on Nano/Micro Engineered and Molecular Systems, NEMS 2015 - Xi'an, China
持續時間: 2015 四月 72015 四月 11

出版系列

名字2015 IEEE 10th International Conference on Nano/Micro Engineered and Molecular Systems, NEMS 2015

Other

Other10th IEEE International Conference on Nano/Micro Engineered and Molecular Systems, NEMS 2015
國家China
城市Xi'an
期間15-04-0715-04-11

All Science Journal Classification (ASJC) codes

  • Control and Systems Engineering
  • Electrical and Electronic Engineering
  • Hardware and Architecture

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