Effect of viscous dissipation on steady-state pressure-driven flow in a horizontal porous channel

Authors

  • Deborah Abiola Daramola Department of Mathematics, Airforce Institute of Technology, Kaduna, Nigeria
  • Y. A. Bello Department of Physics, Airforce Institute of Technology, Kaduna, Nigeria
  • Gabriel Samalia Department of Mathematics, Airforce Institute of Technology, Kaduna, Nigeria
  • H. A. Lawal Department of Mathematics, Airforce Institute of Technology, Kaduna, Nigeria
  • Martins Omale Department of Mathematics, Airforce Institute of Technology, Kaduna, Nigeria

Keywords:

Viscous dissipation, Horizontal channel, Pressure gradient

Abstract

This work considers a pressure-driven flow through a horizontal channel. The flow is considered under the influence of viscous dissipation effect and porosity of the channel plates. The equations governing the flow are solved using the method of undetermined coefficients to obtain a closed-form solution for velocity and temperature of the fluid within the system.  A simulation of the analytical solutions obtained was carried out on MATLAB and the outcome was presented in graphical form. From the investigation, it can be deduced that viscous dissipation acts to increase fluid temperature.

Dimensions

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Published

2025-04-03

How to Cite

Effect of viscous dissipation on steady-state pressure-driven flow in a horizontal porous channel. (2025). Proceedings of the Nigerian Society of Physical Sciences, 2(1), 194. https://doi.org/10.61298/pnspsc.2025.2.194

How to Cite

Effect of viscous dissipation on steady-state pressure-driven flow in a horizontal porous channel. (2025). Proceedings of the Nigerian Society of Physical Sciences, 2(1), 194. https://doi.org/10.61298/pnspsc.2025.2.194