SM

S. Magaji Abubakar

Department of Mathematics, Kaduna State University, Kaduna, Nigeria

abu_magaji@kasu.edu.ng
4 Publications
60 Views
25 Downloads

Publications 4

1
Research Article Vol. 31, Issue 1

Heat and Mass Transfer on Mhd Oscillatory Flow of a Couple Stress Fluid in an Asymmetric Tapered Channel with Suction Effects

S. Magaji Abubakar*, Joseph Kpop Moses, Isah Jibril

Heat and Mass Transfer on MHD Oscillatory Flow of a Couple Stress Fluid in Asymmetric Tapered Channel with suction effects. The temperatures prescribed at the channel walls are non-uniform. Magnetic field strength which is uniform is applied transversely to the channel. Dimensionless parameters are used to non-dimensionalized the governing equation...

DOI: 10.67897/njma.2021.uo5xwt4n
Jul, 2021 Vol. 31, Issue 1 11 views 1 downloads
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2
Research Article Vol. 30, Issue 1

Analysis of High-Pressure Transient flow in Pipeline of Hydrogen-Natural Gas Mixture

Baba Galadima Agaie*, S. Magaji Abubakar, Baba Ibrahim Mundi, Peter Anthony

Hydrogen is a high pressure gas whose natural mixture requires accurate prediction of pressure drop. The reduced order mod elling is used in analysis of transient flow where viscosity change is neglected leading to Euler equation which becomes the governing equation. This study provides an improvement on the accurate prediction of pressure drop ana...

DOI: 10.67897/njma.2020.miaa05xp
Aug, 2020 Vol. 30, Issue 1 13 views 3 downloads
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3
Research Article Vol. 30, Issue 1

A Mathematical Model for Measles incorporating Public enlightenment, Vaccination with Testing and Measles Therapy

S. Magaji Abubakar*, PATRICK NOAH OKOLO, AGABI SIMON ANDREW, USENI PAUL F

A deterministic mathematical model of measles infection incorporating public enlightenment, vaccination of susceptible humans, with testing and measles therapy of exposed humans, with testing and measles therapy of exposed human is developed. The disease-free equilibrium (DFE) state of the model was determined and used to compute the basic reproduc...

DOI: 10.67897/njma.2020.x59ehvtx
Aug, 2020 Vol. 30, Issue 1 12 views 3 downloads
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4
Research Article Vol. 29, Issue 2

Global Solvability of Navier-Stokes Equations with Temperature in Infinite Channel

Peter Anthony*, D. Hyuk Isaac, S. Magaji Abubakar, M. Gyuk Philibus

This paper determines the global, in time, solvability ofNavier-Stokes equation coupled with temperature in a Poincare-like unbounded domain. Existence, uniqueness and furtherregularity of solutions were obtained for the full Bousinesqsystem in uniformly local spaces. We have used themaximum principle for temperature to establish the cardinalprope...

DOI: 10.67897/njma.2019.c9lcx57e
Dec, 2019 Vol. 29, Issue 2 24 views 18 downloads
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