Fully developed magnetohydrodynamics natural convection flow in a vertical micro-porous-channel with Hall effects-Reference-Cited by-同舟云学术

Fully developed magnetohydrodynamics natural convection flow in a vertical micro-porous-channel with Hall effects

Published:2019-06 Issue:2-4 Volume:233 Page:73-85
ISSN:2397-7914
Container-title:Proceedings of the Institution of Mechanical Engineers, Part N: Journal of Nanomaterials, Nanoengineering and Nanosystems
language:en
Short-container-title:Proceedings of the Institution of Mechanical Engineers, Part N: Journal of Nanomaterials, Nanoengineering and Nanosystems

Author:

Jha Basant Kumar¹,Malgwi Peter Bukar¹^ORCID,Aina Babatunde¹

Affiliation:

1. Department of Mathematics, Ahmadu Bello University, Zaria, Nigeria

Abstract

An exact solution is presented for the steady hydromagnetic fully developed natural convection flow in a vertical microporous channel due to asymmetric heating. The governing momentum and energy equations are presented in dimensionless form and solved analytically using the method of undetermined coefficient. The effects of Hall current and suction/injection parameters on the primary and secondary velocity, volume flow rates, and skin frictions are discussed with the help of line graphs and tables. It is observed that injection accelerates the flow, whereas suction retards the flow in both the primary and secondary flow directions.

Publisher

SAGE Publications

Subject

Electrical and Electronic Engineering,Condensed Matter Physics,General Materials Science

Link

http://journals.sagepub.com/doi/pdf/10.1177/2397791419863596

Reference22 articles.

1. Natural Convection in a Vertical Microchannel

2. Magnetohydrodynamics of a Mixed Convection Flow in a Vertical Microannulus: An Exact Solution

3. Natural convection flow in a vertical microchannel with suction/injection

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