Three-dimensional micro-flow measurement in a capillary with a diode laser micro-particle image velocitmetry

C. T. Pan, P. J. Cheng, Y. M. Hwang, M. F. Chen, H. S. Chuang, C. T. Yang

研究成果: Conference contribution

摘要

A self-built micro-particle image velocimetry (micro-PIV) with a diode laser is established to measure the micro-fluidic phenomenon in a 100 μm rectangular capillary. By scanning method, a 3-D flow image with a flowrate of 0.3 μL/min is presented. With this calibration method, the measurement ability for 3-D micro-fluidic dynamics could be achieved. This technique also reveals its benefit and potential in metrology. Hence, it provides a helpful tool for Bio-MEMS research. The experiment is proceeded under laminar flow, Re= 0.011. The measurement range is ranging from 0.05um/s to 4.3mm/s. The vector grid resolution is optimized to 2.5 μm.

原文English
主出版物標題Progress on Advanced Manufacture for Micro/Nano Technology 2005 - Proceedings of the 2005 International Conference on Advanced Manufacture
發行者Trans Tech Publications Ltd
頁面343-348
頁數6
版本PART 1
ISBN(列印)0878499903, 9780878499908
DOIs
出版狀態Published - 2006 一月 1
事件2005 International Conference on Advanced Manufacture, ICAM2005 - Taipei, R.O.C., Taiwan
持續時間: 2005 十一月 282005 十二月 2

出版系列

名字Materials Science Forum
號碼PART 1
505-507
ISSN(列印)0255-5476
ISSN(電子)1662-9752

Other

Other2005 International Conference on Advanced Manufacture, ICAM2005
國家Taiwan
城市Taipei, R.O.C.
期間05-11-2805-12-02

All Science Journal Classification (ASJC) codes

  • Materials Science(all)
  • Condensed Matter Physics
  • Mechanics of Materials
  • Mechanical Engineering

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