THERMAL SCIENCE

International Scientific Journal

Rajashekhar Choudhari

,

Hanumesh Vaidya

,

Fateh Mebarek-Oudina

,

Abderrahim Wakif

,

Manjunatha Gudekote

,

Kerehalli Vinayaka Prasad

,

Kuppalapalle Vajravelu

,

Shivaraya Keriyapa

ELECTRO-KINETICALLY MODULATED PERISTALTIC MECHANISM OF JEFFREY LIQUID THROUGH A MICRO-CHANNEL WITH VARIABLE VISCOSITY

ABSTRACT
A theoretical model is developed to stimulate electro-kinetic transfer through peristaltic movement in a micro-channel. The effect of variable viscosity and wall properties are considered. The long wavelength and small Reynolds number approximations are supposed to simplify the governing formulas. Debye-Huckel linearization is also utilized. The perturbation technique is utilized to solve the governing non-linear equations. The graphical outcomes are presented for velocity and streamlines.
KEYWORDS
debye length, peristalsis, electroosmosis, variable viscosity, heat and mass transport, wall properties
PAPER SUBMITTED: 2021-04-23
PAPER REVISED: 2021-05-05
PAPER ACCEPTED: 2021-05-07
PUBLISHED ONLINE: 2021-12-18
DOI REFERENCE: https://doi.org/10.2298/TSCI21S2271C
CITATION EXPORT: view in browser or download as text file
THERMAL SCIENCE YEAR 2021, VOLUME 25, ISSUE Special issue 2, PAGES [271 - 277]
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Electro-kinetically modulated peristaltic mechanism of Jeffrey liquid through a micro-channel with variable viscosity

© 2024 Society of Thermal Engineers of Serbia. Published by the Vinča Institute of Nuclear Sciences, National Institute of the Republic of Serbia, Belgrade, Serbia. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution-NonCommercial-NoDerivs 4.0 International licence