Unsteady Flow through a Vertical Cylinder in case of Chemical Reaction and Thermal Radiation Effects

Abstract

In the ongoing investigation, a viscous liquid that is capable of conducting electricity in the past and is incompressible in nature by moving vertical cylinders is examined for the chemical reactions and for the effects of thermal radiation in case of the unsteady MHD flow. Here, the fluid mixture is considered grey, absorbable and emittable but is unable to scatter the medium. In the considered equation, we have used an approximation which is finding by the Rosseland to evaluate the radiative heat flux. We have considered the partial differential equations which are dimensionless as well as non-linear and these are executed numerically by generating some appropriate codes in MATLAB using the Finite Difference Method (FDM) for the solution. The discussion will take place through plotting the profiles of velocity, temperature and also species concentration of fluid in terms of different parameters and time.