Dynamics of suspended colloidal particles near a wall: Implications for interfacial particle velocimetry

M. Yoda, Y. Kazoe

研究成果: Article査読

25 被引用数 (Scopus)

抄録

Interfacial transport due to surface forces is significant in many microfluidic devices with their relatively large surface areas and small volumes. Recently, velocimetry methods where evanescent waves illuminate fluorescent particles less than 1 μm in radius have been used to obtain fluid velocities within 500 nm or less of the wall. This review considers some of the phenomena affecting the dynamics of suspended colloidal particles near a wall. The measurement of interfacial flow velocities using such particles as tracers, illustrated by studies of Poiseuille and electrokinetically driven flows, is then discussed.

本文言語English
論文番号111301
ジャーナルPhysics of Fluids
23
11
DOI
出版ステータスPublished - 2011 11月 29
外部発表はい

ASJC Scopus subject areas

  • 計算力学
  • 凝縮系物理学
  • 材料力学
  • 機械工学
  • 流体および伝熱

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