Numerical simulation of periodic MHD casson nanofluid flow through porous stretching sheet

Abstract

The perspective of this paper is to characterize a Casson type of Non-Newtonian fluid flow through heat as well as mass conduction towards a stretching surface with thermophoresis and radiation absorption impacts in association with periodic hydromagnetic effect. Here heat absorption is also integrated with the heat absorbing parameter. A time dependent fundamental set of equations, i.e. momentum, energy and concentration have been established to discuss the fluid flow system. Explicit finite difference technique is occupied here by executing a procedure in Compaq Visual Fortran 6.6a to elucidate the mathematical model of liquid flow. The stability and convergence inspection has been accomplished. It has observed that the present work converged at, Pr ≥ 0.447 indicates the value of Prandtl number and Le ≥ 0.163 indicates the value of Lewis number. Impact of useful physical parameters has been illustrated graphically on various flow fields. It has inspected that the periodic magnetic field has helped to increase the interaction of the nanoparticles in the velocity field significantly. The field has been depicted in a vibrating form which is also done newly in this work. Subsequently, the Lorentz force has also represented a great impact in the updated visualization (streamlines and isotherms) of the flow field. The respective fields appeared with more wave for the larger values of magnetic parameter. These results help to visualize a theoretical idea of the effect of modern electromagnetic induction use in industry instead of traditional energy sources. Moreover, it has a great application in lung and prostate cancer therapy.

Numerical simulation of bioconvective Darcy Forchhemier nanofluid flow with energy transition over a permeable vertical plate

“…Reza-E-Rabbi et al . 10 , 11 and Al-Mamun et al 12 addressed the hydrodynamic flow characteristics of multiphase radiative Maxwell and Casson fluids across a stretched surface containing nano-sized particles. Bhatti et al .…”

Heat transfer analysis of Cu and Al2O3 dispersed in ethylene glycol as a base fluid over a stretchable permeable sheet of MHD thin-film flow

“…An addition in the values of magnetic parameter unveils a slumping effect on an equivalent behaviour in . Sandeep et al 57 also noticed this characteristic, who considered an unsteady MHD nanofluid flow embedded with nanoparticles in a thin-film. The increase in the unsteadiness parameter S and curtail the local skin friction, thereby decreasing the magnitude of the wall shear stress.…”

“…Similarly, Al-Mamun eta al. 57 and Oztop et al 58 explored the periodic MHD Casson nanofluid movement past a stretching sheet numerically. Upreti et al 59 investigated the MHD Ag-water nanofluid over stretching sheet.…”

Swimming of microbes in entropy optimized nano‐bioconvective flow of Prandtl–Erying fluid

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