Cross diffusion effects on motion of three dimensional cassion fluid flow past between two horizontal plates in a porous medium

Abstract

ABSTRACT This article deals with three dimensional MHD flow of Casson fluid past between horizontal plates. Here the considered fluid is conducting which passes through medium which has porosity. Problem is modeled as a system of PDE with some initial conditions and boundary conditions. System under consideration is rotating. Some variables are transformed and converted to dimensionless. The system is then transformed to ordinary differential equations with corresponding initial conditions and boundary conditions. This system of equations with initial conditions and boundary conditions are solved using method of Homotopy Analysis. Expressions for fluid velocity (in all three directions), temperature and concentration profiles are obtained. The features of the velocity, temperature and concentration are analyzed by plotting graphs and the physical aspects are studied for different parameters like the magnetic field parameter, Casson fluid parameter, radiation parameter, rotation parameter and time.