About: Non-equilibrium modeling of AC electroosmosis in microfluidic channels

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
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 processes are 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 the stable period 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 processes are 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 the stable period (en)
Title	Non-equilibrium modeling of AC electroosmosis in microfluidic channels - parametrical studies Non-equilibrium modeling of AC electroosmosis in microfluidic channels - parametrical studies (en)
skos:prefLabel	Non-equilibrium modeling of AC electroosmosis in microfluidic channels - parametrical studies Non-equilibrium modeling of AC electroosmosis in microfluidic channels - parametrical studies (en)
skos:notation	RIV/60461373:22340/09:00021965!RIV10-MSM-22340___
http://linked.open...avai/riv/aktivita	P Z
http://linked.open...avai/riv/aktivity	P(GD104/08/H055), P(KAN208240651), Z(MSM6046137306)
http://linked.open...vai/riv/dodaniDat	2010
http://linked.open...aciTvurceVysledku	Přibyl, Michal Šnita, Dalimil Červenka, Petr Hrdlička, Jiří
http://linked.open.../riv/druhVysledku	D - Článek ve sborníku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	Vysoká škola chemicko-technologická v Praze / Fakulta chemicko-inženýrská
http://linked.open...dnocenehoVysledku	329682
http://linked.open...ai/riv/idVysledku	RIV/60461373:22340/09:00021965
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	AC electroosmosis; microchip; mathematical modeling; non-equilibrium model; Poisson equation (en)
http://linked.open.../riv/klicoveSlovo	non-equilibrium model microchip mathematical modeling AC electroosmosis Poisson equation
http://linked.open...ontrolniKodProRIV	[9359901FAD68]
http://linked.open...v/mistoKonaniAkce	Kuching, Sarawak, Malaysie
http://linked.open...i/riv/mistoVydani	Sarawak
http://linked.open...i/riv/nazevZdroje	Proceedings of ISEHD 2009
http://linked.open...in/vavai/riv/obor	CI
http://linked.open...ichTvurcuVysledku	4 (xsd:int)
http://linked.open...cetTvurcuVysledku	4 (xsd:int)
http://linked.open...vavai/riv/projekt	Transport and reaction processes in complex multiphase systems Study of interactions of biological macromolecules and nanolayers with a view to research of polymer microfluidic biosensors and therapeutic nanoparticles
http://linked.open...UplatneniVysledku	2009
http://linked.open...iv/tvurceVysledku	Šnita, Dalimil Přibyl, Michal Červenka, Petr Hrdlička, Jiří
http://linked.open...vavai/riv/typAkce	WRD - Světová
http://linked.open.../riv/zahajeniAkce	2009-03-25 (xsd:date)
http://linked.open...n/vavai/riv/zamer	Reakčně-transportní chemicko-inženýrské systémy a jejich dynamické chování, modelování a řízení chemických a biotechnologických procesů
number of pages	4 (xsd:int)
http://purl.org/ne...btex#hasPublisher	Universiti Malaysia Sarawak
https://schema.org/isbn	978-983-9257-95-3
http://localhost/t...ganizacniJednotka	22340
is http://linked.open...avai/riv/vysledek of	Non-equilibrium modeling of AC electroosmosis in microfluidic channels - parametrical studies Non-equilibrium modeling of AC electroosmosis in microfluidic channels - parametrical studies Non-equilibrium modeling of AC electroosmosis in microfluidic channels - parametrical studies Non-equilibrium modeling of AC electroosmosis in microfluidic channels - parametrical studies

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