STUDY OF DRAG ON CONDUCTING FLUID FLOW PAST AN IMPERMEABLE CIRCULAR CYLINDER IN COMPOSITE REGIONS WITH MAGNETIC FIELD

Authors

  • Gopinatha K.R., Gnaneshwari P, Dhananjaya M, Mallika K.S. Author

DOI:

https://doi.org/10.46121/pspc.54.3.20

Keywords:

Modified Brinkman equation, Porous Parameter, Hartmann Number, Modified Bessel’s equations, Magnetic permeability, Drag coefficient

Abstract

The analytical study of viscous, incompressible, conducting fluid flow in multiple regions past and through an impermeable cylinder embedded in a sparsely packed porous medium in presence of transverse magnetic field is presented. Modified Brinkman equation and Stokes equation are used as governing equations. Here we have computed Tangential velocity component, Normal velocity component, streamlines and drag coefficient. The effect of dimensionless parameters on the fluid flow have been analyzed and presented graphically.

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Published

2026-07-10

Issue

Vol. 54 No. 3 (2026): July-September 2026

Section

Articles