Hydromagnetic Flow and Heat Transfer of Williamson Nanofluid Over an Inclined Exponential Stretching Sheet in the Presence of Thermal Radiation and Chemical Reaction with Slip Conditions

摘要

The effects of thermal radiation on the magnetohydrodynamic (MHD) flow and heat transfer of Williamson nanofluid over an inclined exponential stretching sheet with slips is studied in the present work. The surface velocity of the stretching sheet, transverse magnetic field are assumed to vary as exponential function, and chemical reaction effect is consider in the present study. Suitable transformations are made, resulting equations are solved using Keller-Box method. The velocity profile enhances with Williamson parameter. Convection parameter increases the velocity profile and reduces the temperature, concentration profiles. Increase in angle of inclination decreases the velocity. Raise in Buoyancy ratio values results in enhanced velocity and diminishes the temperature. The magnetic parameter decreases the fluid velocity. Temperature profile is increasing function and nanoparticle volume fraction is a decreasing function of N_c.