Effect of cattaneo-christov heat flux on mhd casson flow over various geometries with thermophoresis and brownian moment

Abstract

A theoretical investigation is carried out to investigate the 2D flow, heat and mass transfer of magneto hydrodynamic flow of Casson fluid over three different geometries. Cattaneo-Christov heat flux with transverse magnetic field, thermophoresis and Brownian movement effects are considered. shooting technique is employed to solve the altered governing nonlinear equations. The influences of the parameters of concern on the velocity, temperature, and concentration are conversed (in three cases). By viewing the same parameters, skin friction coefficient, heat and mass transfer rates are discussed with the assistance of graphs and tables. It is found that the momentum and thermal boundary layers are not same for the MHD flow over a vertical cone, wedge, and a plate.