MHD (SWCNTS + MWCNTS)/H2O-based williamson hybrid nanofluids flow past exponential shrinking sheet in porous medium

Alkasasbeh, Hamzeh Taha and Muhammad Khairul Anuar, Mohamed (2023) MHD (SWCNTS + MWCNTS)/H2O-based williamson hybrid nanofluids flow past exponential shrinking sheet in porous medium. Frontiers in Heat and Mass Transfer, 21. pp. 265-279. ISSN 2151-8629. (Published)

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Abstract

The present study numerically investigates the f low and heat transfer of porous Williamson hybrid nanof luid on an exponentially shrinking sheet with magnetohydrodynamic (MHD) effects. The nonlinear partial differential equations which governed the model are first reduced to a set of ordinary differential equations by using the similarity transformation. Next, the BVP4C solver is applied to solve the equations by considering the pertinent f luid parameters such as the permeability parameter, the magnetic parameter, the Williamson parameter, the nanoparticle volume fractions and the wall mass transfer parameter. The single (SWCNTs) and multi-walled carbon nanotubes (MWCNTs) nanoparticles are taken as the hybrid nanoparticles. It is found that the increase in magnetic parameter in SWCNT + MCWNT hybrid nanof luid results in an increase of 72.2% on skin friction compared to SWCNT nanof luid while maintaining reducing a small number of Nusselt number. This shows the potential of the Williamson hybrid nanof luid for friction application purposes especially in transportation like braking system, f lushing f luid and mechanical engineering.

Item Type: Article
Additional Information: Indexed by Scopus
Uncontrolled Keywords: BVP4C method; Hybrid nanof luid; MHD; Porous medium
Subjects: Q Science > Q Science (General)
Q Science > QA Mathematics
Faculty/Division: Center for Mathematical Science
Depositing User: Mr Muhamad Firdaus Janih@Jaini
Date Deposited: 07 Jan 2025 04:51
Last Modified: 07 Jan 2025 04:51
URI: http://umpir.ump.edu.my/id/eprint/42834
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