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Analytical model of mixed electroosmotic/pressure driven three immiscible fluids in a rectangular microchannel
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 ...
Electroosmotic control of width and position of liquid streams in hydrodynamic focusing
This paper presents theoretical and experimental investigations on electroosmotic control of stream width in hydrodynamic focusing. In the experiments, three liquids (aqueous NaCl, aqueous glycerol and aqueous NaCl) are ...
Time-dependent model of mixed electroosmotic/pressure-driven three immiscible fluids in a rectangular microchannel
The time-dependent aspects of pressure driven three-liquid flow under the effect of electroosmotic flow (EOF) are analytically studied. Non-conducting liquid is delivered by the pressure gradient and the interfacial viscous ...