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Comparative Investigation of Ferromagnetic Hybrid Nanomaterials (Nickle Zinc Ferrite, Manganese Zinc Ferrite) in Darcy-Forchheimer Flow with Wu’s Slip

Journal of Magnetics, Volume 25, Number 4, 31 Dec 2020, Pages 577-583
Yu-Ming Chu (Department of Mathematics, Huzhou University), M. Ijaz Khan * (Department of Mathematics and Statistics, Riphah International University), F. Alzahrani (Department of Mathematics, Faculty of Sciences,King Abdulaziz University), A. Hobiny (Department of Mathematics, Faculty of Sciences,King Abdulaziz University)
Abstract
This paper study the hybrid nanofluid flow over a stretching sheet with additional effect of Wu’s slip.
Comparative study of four different hybrid nanofluids is done here. We have considered manganese zinc ferrite
NnZnFe2O4, Nickle zinc ferrite NiZnFe2O4 as nanoparticles whereas Kerosene oil C10H22 and Engine oil
C8H18 as base fluids. Darcy Forchheimer porous medium is considered in momentum equation. Heat equation
is studied in presence of different effects namely radiation, convective condition, temperature dependent heat
source sink and viscous dissipation. Transformations are applied on PDE’s to form the governing equation of
ODE’s. Shooting method technique is used to solve the governing equations. Velocity, temperature, Nusselt
number and skin friction behaviour against different parameters is analyzed via graphs. Velocity of the fluid
decays for higher slip parameter. Motion of the fluid increases for greater values of Forchheimer number. Temperature
is increasing function of Biot number.
Keywords: Wu’s slip; hybrid nanofluid; darcy forchheimer; radiation; convective condition; temperature dependentnanofluid; darcy forchheimer; radiation; convective condition; temperature dependent
DOI: https://doi.org/10.4283/JMAG.2020.25.4.577
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