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Magnetohydrodynamic micropolar nanofluid flow over a wedge with chemical reaction

Siti Norfatihah, Zulkifli and Norhafizah, Md Sarif and Mohd Zuki, Salleh and A., Samsudin (2020) Magnetohydrodynamic micropolar nanofluid flow over a wedge with chemical reaction. In: IOP Conference Series: Materials Science and Engineering, 5th International Conference of Chemical Engineering and Industrial Biotechnology (ICCEIB 2020), 9-11 August 2020 , Kuala Lumpur, Malaysia. pp. 1-10., 991 (012145). ISSN 1757-8981 (Print), 1757-899X (Online)

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Abstract

In this paper, the flow of electrically conducting micropolar nanofluid flow over a wedge with the effect of chemical reaction is considered. A new boundary condition that assumed nanoparticle flux at the surface to be zero is incorporated in this study. This boundary condition is more physically acceptable due to the condition of nanoparticle volume fraction at the boundary that is passively controlled. In order to obtain the numerical solution, a set of similarity transformation variable was applied to reduce the governing non-linear partial differential equations to non-dimensional ordinary differential equations. The following non-linear ordinary differential equations are solved numerically using Runge-Kutta-Fehlberg (RKF45) method. Based on our findings, concentration profile is enhanced with uprising value of chemical reaction parameter.

Item Type: Conference or Workshop Item (Lecture)
Additional Information: Indexed by Scopus
Uncontrolled Keywords: Micropolar nanofluid; Nanoparticle; Differential equations
Subjects: Q Science > QA Mathematics
Faculty/Division: Institute of Postgraduate Studies
Center for Mathematical Science
Depositing User: Mrs Norsaini Abdul Samat
Date Deposited: 17 May 2021 02:11
Last Modified: 17 May 2021 02:11
URI: http://umpir.ump.edu.my/id/eprint/30945
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