Analytical study of chemical reaction, Soret, Hall and ion slip effects on MHD flow past an infinite rotating vertical porous plate

Abstract

Heat and mass transport happen in absorption, distillation, extraction, drying, melt and crystallization, moreover evaporation, and the condensation. Mass transfer flows due to it are the temperature gradients are recognized as Soret effect. The Soret effects on the unsteady hydro magnetic free convective flow of an incompressible electrically conducting viscous fluid past a rotating vertical permeable surface by incidence of heat absorption, Hall and ion slip impacts has been investigated. The impacts of first order chemical reaction and thermal radiation are considered into description. The scheme of PDE is rendered into ODE and therefore solved analytically with the Laplace transform methodology. The significant impacts of prominent parameters on velocity, temperature and concentration distribution and the shear stress are investigated by the graphical illustrations and tables accordingly. The results are shown that, the velocity of the fluid is enhanced once the ion slip and Hall parameter significance are enhanced. It is also established that, the resultant velocity field is ascending with a growing in the Soret parameter and chemical reaction parameter. The temperature distribution is increased by an increasing in heat absorption parameter. In addition, the concentration is developed as the Soret parameter is improved throughout the fluid region.

KEYWORDS:

• Vertical plate
• heat absorption
• MHD
• mass flux
• porous medium

Disclosure statement

No potential conflict of interest was reported by the author(s).