TY - JOUR
T1 - Impact of Electrokinetic Variable Viscosity on Peristaltic Transfer of Jeffrey Fluid
AU - Devindrappa , Laxmi
AU - Naduvinamani , N. B.
JO - Journal of Information and Computing Science
VL - 2
SP - 126
EP - 133
PY - 2024
DA - 2024/01
SN - 16
DO - http://doi.org/
UR - https://global-sci.org/intro/article_detail/jics/22371.html
KW - Jeffrey fluid, Electro-osmotic, Electroosmotic velocity and Viscosity parameter.
AB - <p style="text-align: justify;">This article presents a mathematical model to study the impact of electro kinetic variable
viscosity on peristaltic transfer of Jeffrey fluid. We have considered the non-Newtonian Jeffrey fluid model
with the use of linear momentum. Poisson-Boltzmann equations are simplified by using Debye-Hückel
linearization approximation. The closed form analytical solutions are presented by using long wavelength and
low Reynolds number assumptions. The expressions for pressure rise and pressure gradient are determined
by using perturbation method. The influence of various parameters like Jeffrey fluid parameter, Electroosmotic parameter, Electroosmotic velocity and Viscosity parameter on the flow characteristics are discussed
through graphs. It is revealed that with an increase in the Viscosity parameter there is decrease in the
pumping, free pumping, enhances in the augmented pumping region and the axial pressure gradient decreases
with increasing Viscosity.</p>