Non-equilibrium modeling of AC electroosmosis in microfluidic channels - parametrical studies

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60461373%3A22340%2F09%3A00021959" target="_blank" >RIV/60461373:22340/09:00021959 - isvavai.cz</a>

Result on the web

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DOI - Digital Object Identifier

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Result language

angličtina

Original language name

Non-equilibrium modeling of AC electroosmosis in microfluidic channels - parametrical studies

Original language description

This non-equilibrium mathematical model based on the balances of mass, momentum and ionic components and the Poisson equation has been developed. The model describes transport processes in the entire time and space domains including electric double layers. We assume that the system works below the electrochemical limit. The electroosmotic transport in various microfluidic channels is studied. It is considered that the channels contain a periodically repeating spatial motif. Hence the transport processesare studied in one periodic segment of the channels. Non-planar asymmetric electrodes, on which an AC electric field is imposed, are deposited on one channel wall. The model equations are solved using the finite element software COMSOL. In order to carry out the numerical simulations, a strongly anisotropic mesh of finite elements is developed. The stable periodic regimes are obtained by the time-integration of the model equations. In this work, we focus on: (i) parametric analysis of t

Czech name

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Czech description

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Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

CI - Industrial chemistry and chemical engineering

OECD FORD branch

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Project

Result was created during the realization of more than one project. More information in the Projects tab.

Continuities

Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year

2009

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

International Journal of Plasma Environmental Science & Technology

ISSN

1881-8692

e-ISSN

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Volume of the periodical

3

Issue of the periodical within the volume

2

Country of publishing house

JP - JAPAN

Number of pages

5

Pages from-to

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UT code for WoS article

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EID of the result in the Scopus database

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