This paper presents a mathematical model to describe a three-fluid electroosmotic focusing/pumping techniques, in which an electrically non conducting fluid is focused and delivered by the combined interfacial viscous force of two conducting fluids and pressure gradient. The two conducting fluids ar
Combined electroosmotically and pressure driven flow of power-law fluids in a slit microchannel
โ Scribed by Ashkan Babaie; Arman Sadeghi; Mohammad Hassan Saidi
- Publisher
- Elsevier Science
- Year
- 2011
- Tongue
- English
- Weight
- 801 KB
- Volume
- 166
- Category
- Article
- ISSN
- 0377-0257
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๐ SIMILAR VOLUMES
The time-dependent aspects of pressure-driven three-liquid flow under the effect of electroosmotic flow (EOF) are analytically studied, in which non-conducting liquid is delivered by the pressure gradient and the interfacial viscous forces of two conducting liquids, the two conducting liquids are dr
## Abstract Selective transport and sorting of particles in microfluidic devices by electroosmosis is complicated due to superposition of uncontrolled hydrodynamic pressure contributions on the electroosmotic force. In this paper, we present a microfluidic concept for the reliable and simple separa