Electroosmotic microfluidic flows with random zeta potential

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Abstract

Average electroosmotic flows in the presence of axially-varying zeta potentials are shown to be plug-like, with variances which depend on radial position across the capillary. Consequences for the dispersion of samples are examined theoretically and through numerical simulation.

Original languageEnglish
Title of host publication2001 International Conference on Modeling and Simulation of Microsystems - MSM 2001
EditorsM. Laudon, B. Romanowicz
Pages190-193
Number of pages4
Publication statusPublished - 2001
Externally publishedYes
Event2001 International Conference on Modeling and Simulation of Microsystems - MSM 2001 - Hilton Head Island, SC, United States
Duration: 19 Mar 200121 Mar 2001

Publication series

Name2001 International Conference on Modeling and Simulation of Microsystems - MSM 2001

Conference

Conference2001 International Conference on Modeling and Simulation of Microsystems - MSM 2001
Country/TerritoryUnited States
CityHilton Head Island, SC
Period19/03/0121/03/01

Keywords

  • Electroosmosis
  • Turbulent diffusion
  • Zeta potential

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