Unified theory to evaluate the effect of concentration difference and Peclet number on electroosmotic mobility error of micro electroosmotic flow

Wentao Wang, Yi-Kuen Lee

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

Both theoretical analysis and nonlinear 2D numerical simulations are used to study the concentration difference and Peclet number effect on the measurement error of electroosmotic mobility in microchannels. We propose a compact analytical model for this error as a function of normalized concentration difference and Peclet number in micro electroosmotic flow. The analytical predictions of the errors are consistent with the numerical simulations. © 2012 IEEE.
Original languageEnglish (US)
Title of host publication2012 7th IEEE International Conference on Nano/Micro Engineered and Molecular Systems (NEMS)
PublisherInstitute of Electrical and Electronics Engineers (IEEE)
Pages170-174
Number of pages5
ISBN (Print)9781467311243
DOIs
StatePublished - Mar 2012
Externally publishedYes

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