MHD Flow and Heat Transfer in a Channel filled with Variable Permeability Porous Layers

  • MANJU AGARWAL Department of Mathematics and Astronomy University of Lucknow, Lucknow-226007, India.
  • Deepak Kumar Department of Mathematics T. P. Varma College, Narkatiaganj, West Champaran-845455, India.
  • V. S. Verma Department of Mathematics and Statistics Deen Dayal Upadhyaya Gorakhpur University Gorakhpur-273009, India.

Abstract

The present paper addresses magnetohydrodynamic (MHD) flow and heat transfer of two immiscible, incompressible, and conductive fluids in a channel filled with variable permeability porous layers. The flow in clear fluid region is assumed to be governed by Navier-Stokes equation, whereas the dynamics of porous region is determined by Darcy’s law. In the study, matching conditions are used at the interface. The governing equations are evaluated numerically and the results are depicted through graphs.

Published
2022-11-08
Issue
Vol 34 No 01 (2020): JOURNAL OF NATIONAL ACADEMY OF MATHEMATICS INDIA
Section
Articles

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