Copyright © 2026 Authors retain the copyright of this article. This article is an open access article distributed under the Creative Commons Attribution License which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
@article{194572,
author = {Shashi Kala Meena and Babu Lal Chaudhary and Dr Kishan Singh Shekhawat},
title = {Studies in Newtonian Fluidic Configuration Involving Porous Medium},
journal = {International Journal of Innovative Research in Technology},
year = {2026},
volume = {12},
number = {10},
pages = {5362-5372},
issn = {2349-6002},
url = {https://ijirt.org/article?manuscript=194572},
abstract = {Newtonian fluid flow through porous media plays a vital role in many engineering and industrial processes, including heat exchangers, energy systems, filtration, and thermal management devices. The transfer of heat and flow properties of a Newtonian fluid that is incompressible through a porous media in a restricted shape under the combined impact of buoyancy and magnetic field effects are examined in this work. Such flows are important in many engineering and energy-related applications where control of momentum and thermal transport is essential. The problem is formulated using the Darcy–Brinkman model to account for porous resistance and viscous diffusion, along with an energy equation incorporating viscous dissipation and Joule heating. Using a suitable discretization technique, the linked, non-linear governing equations are numerically solved. The influence of the Reynolds number, the Darcy number, and strength of the magnetic field on distributions of velocities and temperatures is investigated by means of a methodical parametric analysis. The results demonstrate that a decrease in flow resistance and an increase in permeability are caused by raising the Darcy value from 0.0002 to 0.01. This causes the fluid velocity to increase from about 0.12 to 0.62.Similarly, the Nusselt number increases from about 4.2 at Re = 50 to nearly 11.0 at Re = 250, confirming significant enhancement in convective heat transfer. These findings provide useful insight for optimizing porous thermal-fluid systems.},
keywords = {Newtonian fluid flow; Porous medium; Magnetohydrodynamics (MHD); Heat transfer; Darcy–Brinkman model.},
month = {March},
}
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