Eyring-Powell MHD nanoliquid and entropy generation in a porous device with thermal radiation and convective cooling

Abstract

This study investigates the flow of magnetohydromagnetic (MHD) Eyring-Powell chemical reaction nanoliquid in a permeable boundless device with wall cooling and thermal radiation. The fully developed Cauchy non-Newtonian fluid model is stimulated by species reaction and the stretching sheet under gravity influence. Using the Rosseland radiation approximation model with an appropriate similarity variable, the dimensionless coupled derivatives are obtained. A shooting numerical technique is utilized to determine the thermophysical effects on the flow characteristics. The solution results are computed and given in graphs and tables for clear demonstration and clarification. The results show that entropy is minimized by augmenting the magnetic field, porosity, and thermodynamic equilibrium. Also, parameters that enhance internal heat must be monitored to prevent chemical reaction nanoliquid blowup.

Thermal distribution of magneto-tangent hyperbolic flowing fluid over a porous moving sheet: A Lie group analysis

“…Okedoye et al [9] analyzed slip fluid motion confined in a permeable stretchable material while the impact of partial slip due to vertical stretching sheet on stagnation-point flow with thermal transport was assessed by Zaimi and Ishak [10]. Salawu et al [11] examined the crossdiffusion impact on magnetohydrodynamic fluid flow through a stretched sheet with velocity slip. A case of MHD dissipative fluid flow occasioned by a non-linearly stretched material with heat-mass transfer was numerically evaluated by Upreti et al [12].…”