MHD CASSON AND CARREAU FLUID FLOW THROUGH A POROUS MEDIUM WITH VARIABLE THERMAL CONDUCTIVITY IN THE PRESENCE OF SUCTION/INJECTION

The primary interest of this study is to investigate the results of magnetohydrodynamics Casson and Carreau fluid heat via a porous medium at the aspect of a stretching sheet. Variable thermal physical phenomena and suction/injection parameter results are also taken into account. Similarity transformations are applied to convert the governing equations of the magnetohydrodynamics Casson and Carreau fluid glide model into dimensionless non-linear normal differential equations. The results on velocity, concentration, temperature profiles, surface drag, Nusselt number, and Sherwood number are discussed for various flow parameters and presented the results through plots and tables. The fluid flow is analyzed for every suction and injection case. From the analysis it is noted that the velocity profile reduces by increasing the magnetic parameter and the reverse trend is observed for increasing values of Weissenberg number in the case of suction and injection. The temperature space and heat transfer rate enhances by increasing the variable thermal conductivity and more in the case of suction.