Three-dimensional microfluidic flow field characterization with partical image velocimetry and laser scanning confocal microscopy

S. H. Chao, M. R. Holl, L. S. Jang, D. R. Meldrum

研究成果: Conference contribution

摘要

Particle image velocimetry (PIV) provides a non-invasive, microfluidics compatible approach for characterization of flow fields in μTAS systems. This paper describes the application of confocal microscopy to improve the spatial resolution of PIV thereby enabling measurement of fine detail in flow fields by using the superior resolution and optical sectioning ability of confocal imaging. The three-dimensional velocity field present in a microchamber driven by a piezoelectric diaphragm was measured using this approach. Experimental results confirm the role of acoustic streaming in the generation of the velocity profiles.

原文English
主出版物標題Micro Total Analysis Systems - Proceedings of MicroTAS 2005 Conference
主出版物子標題9th International Conference on Miniaturized Systems for Chemistry and Life Sciences
發行者Transducer Research Foundation
頁面109-111
頁數3
ISBN(列印)0974361119, 9780974361116
出版狀態Published - 2005 一月 1
事件9th International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2005 - Boston, MA, United States
持續時間: 2005 十月 92005 十月 13

出版系列

名字Micro Total Analysis Systems - Proceedings of MicroTAS 2005 Conference: 9th International Conference on Miniaturized Systems for Chemistry and Life Sciences
1

Other

Other9th International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2005
國家/地區United States
城市Boston, MA
期間05-10-0905-10-13

All Science Journal Classification (ASJC) codes

  • 化學工程(雜項)
  • 生物工程

指紋

深入研究「Three-dimensional microfluidic flow field characterization with partical image velocimetry and laser scanning confocal microscopy」主題。共同形成了獨特的指紋。

引用此