Finite Difference Investigation of a Polluted Non-Isothermal Variable-Viscosity Porous Media Flow

C Nwaigwe, OD Makinde - Diffusion Foundations, 2020 - Trans Tech Publ
We extend previous studies of channel flows to porous media flows with combined effects
ofboth heat and mass transfer. We consider a temperaturedependent viscosity fluid and a …

Analysis and application of a convergent difference scheme to nonlinear transport in a Brinkman flow

C Nwaigwe - International Journal of Numerical Methods for Heat & …, 2020 - emerald.com
Purpose The purpose of this paper is to formulate and analyse a convergent numerical
scheme and apply it to investigate the coupled problem of fluid flow with heat and mass …

[PDF][PDF] Computational analysis of porous channel flow with cross-diffusion

C Nwaigwe, A Weli, OD Makinde - American Journal of …, 2019 - researchgate.net
We investigate the heat and mass transfer in a variable-viscosity channel flow
simultaneously accounting for viscous dissipation, external pollutant injection and Soret …

[PDF][PDF] Analysis of two finite difference schemes for a channel flow problem

C Nwaigwe, A Weli - Asian Research Journal of Mathematics, 2019 - researchgate.net
Abstract Aims/Objectives: To investigate the influence of a model parameter on the
convergence of two finite difference schemes designed for a convection-diffusion-reaction …

[PDF][PDF] Sequential implicit numerical scheme for pollutant and heat transport in a plane-poiseuille flow

C Nwaigwe - Journal of applied and Computational Mechanics, 2020 - jacm.scu.ac.ir
A sequential implicit numerical scheme is proposed for a system of partial differential
equations defining the transport of heat and mass in the channel flow of a variable-viscosity …

[PDF][PDF] Unsteady hydromagnetic heat and mass transfer natural convection flow past an exponentially accelerated vertical plate with Hall current and rotation in the …

J Singh, N Joshi, S Begum… - Frontiers in Heat and …, 2016 - cdn.techscience.cn
In the present analytical study, we have considered unsteady hydromagnetic heat and mass
transfer natural convection flow of an electrically conducting, heat absorbing and chemically …

Analytical solution of a non-isothermal flow in cylindrical geometry

C Nwaigwe, IU Amadi - Asian Research Journal of …, 2021 - geographical.go2journals.com
This study proposes analytical solution to the problem of transport in a Newtonian fluid
within a cylindrical domain. The flow is assumed to be dominated along the channel axis …

[PDF][PDF] Effect of heat and mass transfer on unsteady MHD oscillatory flow of Jeffrey fluid in a horizontal channel with chemical reaction

AS Idowu, KM Joseph, S Daniel - IOSR Journal of Mathematics, 2013 - academia.edu
The effect of heat transfer on unsteady MHD oscillatory flow of Jeffrey fluid in a horizontal
channel with chemical reaction has been studied. The temperature prescribed at plates is …

[PDF][PDF] On steady hydromagnetic flow of a radiating viscous fluid through a horizontal channel in a porous medium

C Israel-Cookey, VB Omubo-Pepple… - American J. of Scientific …, 2010 - scihub.org
This paper investigates the combined effects of radiative heat transfer and a transverse
magnetic field on steady flow of an electrically conducting optically thin fluid through a …

[PDF][PDF] ON THE EXISTENCE AND UNIQUENESS OF A STEADY HYDRO MAGNETIC FLOW OF A RADIATING VISCOUS FLUID IN A POROUS MEDIUM

AO Adesanya, IA Olopade, TO Akinwumi, MO Alabi - researchgate.net
This study examines the existence and uniqueness of a steady hydro magnetic flow of a
radiating viscous fluid in a porous medium. The combine effects of a radioactive heat …