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

Handle URI:
http://hdl.handle.net/10754/600266
Title:
Unified theory to evaluate the effect of concentration difference and Peclet number on electroosmotic mobility error of micro electroosmotic flow
Authors:
Wang, Wentao; Lee, Yi Kuen
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.
Citation:
Wang W, Lee Y-K (2012) Unified theory to evaluate the effect of concentration difference and Peclet number on electroosmotic mobility error of micro electroosmotic flow. 2012 7th IEEE International Conference on Nano/Micro Engineered and Molecular Systems (NEMS). Available: http://dx.doi.org/10.1109/nems.2012.6196749.
Publisher:
Institute of Electrical and Electronics Engineers (IEEE)
Journal:
2012 7th IEEE International Conference on Nano/Micro Engineered and Molecular Systems (NEMS)
KAUST Grant Number:
SA-C0040; UK-C0016
Conference/Event name:
7th IEEE International Conference on Nano/Micro Engineered and Molecular Systems, NEMS 2012
Issue Date:
Mar-2012
DOI:
10.1109/nems.2012.6196749
Type:
Conference Paper
ISBN:
9781467311243
Sponsors:
This research was partially supported by a Hong Kong RGC grant (No. 616106) and by an award from the King Abdullah University of Science and Technology (KAUST Award No. SA-C0040/UK-C0016).
Appears in Collections:
Publications Acknowledging KAUST Support

Full metadata record

DC FieldValue Language
dc.contributor.authorWang, Wentaoen
dc.contributor.authorLee, Yi Kuenen
dc.date.accessioned2016-02-28T08:00:19Zen
dc.date.available2016-02-28T08:00:19Zen
dc.date.issued2012-03en
dc.identifier.citationWang W, Lee Y-K (2012) Unified theory to evaluate the effect of concentration difference and Peclet number on electroosmotic mobility error of micro electroosmotic flow. 2012 7th IEEE International Conference on Nano/Micro Engineered and Molecular Systems (NEMS). Available: http://dx.doi.org/10.1109/nems.2012.6196749.en
dc.identifier.isbn9781467311243en
dc.identifier.doi10.1109/nems.2012.6196749en
dc.identifier.urihttp://hdl.handle.net/10754/600266en
dc.description.abstractBoth 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.en
dc.description.sponsorshipThis research was partially supported by a Hong Kong RGC grant (No. 616106) and by an award from the King Abdullah University of Science and Technology (KAUST Award No. SA-C0040/UK-C0016).en
dc.publisherInstitute of Electrical and Electronics Engineers (IEEE)en
dc.subjectCurrent-monitor methoden
dc.subjectDNAen
dc.subjectEOFen
dc.subjectmobilityen
dc.subjectPeclet numberen
dc.titleUnified theory to evaluate the effect of concentration difference and Peclet number on electroosmotic mobility error of micro electroosmotic flowen
dc.typeConference Paperen
dc.identifier.journal2012 7th IEEE International Conference on Nano/Micro Engineered and Molecular Systems (NEMS)en
dc.conference.date5 March 2012 through 8 March 2012en
dc.conference.name7th IEEE International Conference on Nano/Micro Engineered and Molecular Systems, NEMS 2012en
dc.conference.locationKyotoen
dc.contributor.institutionDept. of Mechanical Engineering, HKUST, Kowloon, Hong Kongen
kaust.authorLee, Yi-Kuenen
kaust.grant.numberSA-C0040en
kaust.grant.numberUK-C0016en
kaust.grant.fundedcenterKAUST-HKUST Micro/Nanofluidic Joint Laboratoryen
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