Effect of mass transfer on unsteady three-dimensional MHD dusty Couette flow

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Abstract

The unsteady three-dimensional Couette flow of a viscous incompressible fluid between two porous flat plates with uniform injection and periodic suction in the presence of magnetic field and mass transfer has been investigated. Perturbation technique has been used to obtain approximate solutions for the velocity, temperature and concentration fields, skin friction, Nusselt number and Sherwood number. The velocity, temperature and concentration profiles have been plotted to study the effect of diffusion parameter, Schmidt number and other non-dimensional parameters on them. Furthermore, skin friction and Nusselt number have been tabulated for different values of the non-dimensional parameters.

Keywords:

Slip flow regime, MHD, mass transfer, porous medium, Couette flow, dusty fluid

Mathematics Subject Classification:

Mathematics
  • S. Gomathi Department of Mathematics, P.K.R. Arts Arts College for Women, Gobi–638476, Tamil Nadu, India.
  • M. Sakthi Department of Mathematics, Kaamadhenu Arts and Science College, Sathyamangalam–638402, Tamil Nadu, India.
  • M. Shangeetha Department of Mathematics, Kaamadhenu Arts and Science College, Sathyamangalam–638402, Tamil Nadu, India.
  • Pages: 950-960
  • Date Published: 01-01-2021
  • Vol. 9 No. 01 (2021): Malaya Journal of Matematik (MJM)

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Published

01-01-2021

How to Cite

S. Gomathi, M. Sakthi, and M. Shangeetha. “Effect of Mass Transfer on Unsteady Three-Dimensional MHD Dusty Couette Flow”. Malaya Journal of Matematik, vol. 9, no. 01, Jan. 2021, pp. 950-6, https://www.malayajournal.org/index.php/mjm/article/view/1203.