Numerical Treatment of Entropy Generation and Bejan Number into an Electroosmotically-Driven Flow of Sutterby Nanofluid in an Asymmetric Microchannel
Document Type
Article
Publication Date
3-22-2024
Abstract
This article aims to investigate the electrokinetic peristaltic flow of the Sutterby nanofluid through an asymmetric microchannel with a porous medium and the Joule heating parameter. The magnetic field is applied in the transverse direction and the electric field on the flow direction. The flow model consists of the continuity, momentum, heat, and electric potential equations, with appropriate boundary conditions. The Debye-Hückel linearization approximation is considered. Under the long wavelength and small Reynolds number approximation, the lengthy equations were reduced. The resultant coupled equations are numerically solved by the renowned NDSolve coding using Mathematica software. Entropy and Bejan number are also incorporated in this study. The velocity, temperature, and the phenomenon of entrapment are analyzed in depth with the aid of graphical representations. Streamlines of various waveforms are also discussed. The analysis discovered that the velocity of the fluid enhanced for porosity parameter and reverse effects is observed on the quantity of the magnetic parameter.
Recommended Citation
Kumar, P. P.; Balakrishnan, S.; Magesh, A.; Tamizharasi, P.; and Abdelsalam, Sara I., "Numerical Treatment of Entropy Generation and Bejan Number into an Electroosmotically-Driven Flow of Sutterby Nanofluid in an Asymmetric Microchannel" (2024). Basic Science Engineering. 142.
https://buescholar.bue.edu.eg/basic_sci_eng/142