Journal Article

·2015 OPEN ACCESS

A closed form solution for ac electo-kinetic-driven flow in a microchannel

Balaram Kundu YTU

Journal of Thermal Engineering

Abstract

The electro-osmotic fully-developed flow in a circular microchannel was studied under an alternative electric field. An analytical approach based on the linearized poisson-Boltzmann equation was selected to obtain an exact solution of the electrical potential inside the channel. The velocity distribution was then determined by using Green’s function approach. The velocity distribution has been plotted under a design condition

Keywords

Microchannel Flow (mathematics) Kinetic energy Mechanics Computer science Thermodynamics Materials science Physics Classical mechanics

Subject Areas

Microfluidic and Capillary Electrophoresis Applications ·Biomedical Engineering ·Physical Sciences
Microfluidic and Bio-sensing Technologies ·Biomedical Engineering ·Physical Sciences
Electrohydrodynamics and Fluid Dynamics ·Electrical and Electronic Engineering ·Physical Sciences

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