Traveling-wave electroosmotic pumps driven by non-sinusoidal AC signals

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60461373%3A22340%2F10%3A00023240" target="_blank" >RIV/60461373:22340/10:00023240 - 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
Traveling-wave electroosmotic pumps driven by non-sinusoidal AC signals
Original language description
This contribution focuses on the influence of the AC driving signal shape on the resulting electroosmotic flow. Non-sinusoidal square waves are built using the Fourier series to emulate a digitalized AC driving. The obtained results are compared againstthe data obtained for the sinusoidal driving. The dependence of the averaged velocity on the AC signal frequency and shape are demonstrated in case of the travelingwave electroosmotic micropump in the zig-zag arrangement. Impact of the signal shape on the micropump performance is discussed with respect to the AC signal amplitude and RMS. In addition, the velocity field response on both the sinusoidal and non-sinusoidal signals is compared during one period of the driving AC field.
Czech name
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Czech description
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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)<br>S - Specificky vyzkum na vysokych skolach

Publication year
2010
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
Proceedings of the 37th International Conference of Slovak Society of Chemical Engineering, 2010
ISBN
978-80-227-3290-1
ISSN
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e-ISSN
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Number of pages
9
Pages from-to
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Publisher name
Slovak Society of Chemical Engineering
Place of publication
Bratislava
Event location
Tatranské Matliare, Slovakia
Event date
Jan 1, 2010
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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