Unsteady MHD flow of a nano powell-eyring fluid near stagnation point past a convectively heated stretching sheet in the existence of chemical reaction with thermal radiation

In this paper, we study the unsteady MHD flow of a Nano Powell-Eyring fluid near stagnation point past a convectively heated stretching sheet in the existence of chemical reaction with thermal radiation. The physical model governed by a system of nonlinear PDEs is converted into a system of nonlinear ODEs through group theoretic analysis until being studied numerically through the R-K?s fourth order method together with shooting technique. The associated physical parameters are examined and discussed graphically on the velocity, temperature and concentration distribution. ? 2020 Elsevier Ltd. All rights reserved. Selection and peer-review under responsibility of the scientific committee of the 3rd International Conference on Frontiers in Automobile & Mechanical Engineering.

Automated summary

This study investigates the unsteady MHD flow of a Nano Powell-Eyring fluid near a stagnation point past a convectively heated stretching sheet in the presence of chemical reaction and thermal radiation. The physical model is transformed into a system of nonlinear ODEs through group theoretic analysis and numerically studied using the R-K's fourth order method along with shooting technique. Graphical analysis on the velocity, temperature, and concentration distribution is conducted to examine the associated physical parameters.