HEAT AND MASS TRANSFER ON UNSTEADY MHD FLOW THROUGH AN INFINITE OSCILLATING VERTICAL POROUS SURFACE

نویسندگان

چکیده

Analytical solutions of an unsteady magnetohydrodynamic (MHD) flow with heat and mass transfer characteristics incompressible, viscous, electrically conducting, Boussinesq fluid over a vertical oscillating plate embedded in Darcian porous medium the presence thermal radiation are presented. The considered here is gray, absorbing/emitting radiating, but nonscattering medium. At time t > 0, temperature concentration near raised linearly t. dimensionless governing coupled boundary layer partial differential equations solved by Laplace transform technique. An increase permeability parameter (K) found to velocities shear stress regime. Also it was that when conduction-radiation (R) increased, velocity profiles decreased. Applications study materials processing solar energy collector systems.

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ژورنال

عنوان ژورنال: Journal of Porous Media

سال: 2021

ISSN: ['1934-0508', '1091-028X']

DOI: https://doi.org/10.1615/jpormedia.2020025021