Magnetohydrodynamic Flow of Casson Nanofluid in a Channel Filled with Thermophoretic Diffusion Effect and Multiple Slips

Aman, Sidra and Zulkhibri, Ismail and Mohd Zuki, Salleh and Khan, Ilyas (2021) Magnetohydrodynamic Flow of Casson Nanofluid in a Channel Filled with Thermophoretic Diffusion Effect and Multiple Slips. In: Advances in Mechatronics, Manufacturing, and Mechanical Engineering: Selected articles from MUCET 2019 , 19-22 November 2019 , Bukit Gambang Resort City, Pahang, Malaysia. pp. 232-246.. ISBN 978-981-15-7309-5

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Abstract

This article studied the impacts of thermophoretic diffusion and chemical reaction on MHD (magnetohydrodynamic) CNTs-Sodium alginate nanofluid in a channel filled with porous medium. Two types of nanotubes i.e. single walls carbon nanotubes (SWCNTs) and multiple walls carbon nanotubes (MWCNTs) are suspended in SA-base fluid. The focus of thiswork is to examine Multiple slips (hydrodynamic, thermal and mass slip) effects on the flow of a casson nanofluid in a vertical channel. The problem is transformed to nondimensional form and then tackled by perturbation method. Effect of diameter and length of CNTs on nanofluids’ thermal conductivity is evaluated numerically using modified Yu-Choi model. The results are plotted via MathCAD software. Fluid velocity decreases by increasing the volume fraction of CNTs. Thermal conductivity of CNTs with diameter 500 pm is greater than those whose diameter is 50 mm. The CNTs with length 50 pm has the highest thermal conductivity while lowest for CNT with 0.1 m length.

Item Type:	Conference or Workshop Item (Lecture)
Additional Information:	Part of the Lecture Notes in Mechanical Engineering book series (LNME)
Uncontrolled Keywords:	Casson fluid, Nanofluid, Multiple slips, Perturbation technique, Heat and mass transfer
Subjects:	Q Science > QA Mathematics
Faculty/Division:	Institute of Postgraduate Studies Center for Mathematical Science
Depositing User:	Dr. Zulkhibri Ismail@Mustofa
Date Deposited:	18 Jul 2022 03:47
Last Modified:	11 Nov 2022 04:15
URI:	http://umpir.ump.edu.my/id/eprint/34704
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