Effect of Chemical Reaction towards MHD Marginal Layer Movement of Casson Nanofluid through Porous Media above a Moving Plate with an Adaptable Thickness

Abstract

In the current workflow and heat exchange of a Casson nanoliquid across a penetrable media above a moving plate with variable thermal conductivity, adaptive thickness and chemical reaction are analyzed. First, the governing nonlinear equations of partial derivative terms with proper extreme conditions are changed into equations of ordinary derivative terms with suitable similarity conversions. Then the resulting equations are worked out using the Keller box method. The effects of various appropriate parameters are analyzed by constructing the visual representations of velocity, thermal, and fluid concentration. The velocity profile increased for shape parameter, and the opposite trend is observed for magnetic, Casson, porosity parameters. Temperature profile increases for magnetic, Casson, Brownian motion parameter, and thermophoresis parameters. Concentration profiles show a decreasing trend for wall thickness, Brownian movement, chemical reaction parameters. Also, skin friction values and calculated and matched with previous literature found in accordance. Also, local parameters Nusselt and Sherwood numbers are calculated and analyzed in detail.

Numerical computation of joule heating and chemical reaction for the radiated Casson fluid on the slender parabolic surface

“…Ganesh and Sridhar [31] measured the solutal and thermal transport of magnetohydrodynamic Casson fluid with radiation and moving on a permeable stretchy surface. The recently published related work is cited here [18,[36][37][38][39][40].…”

Analysis of MHD Casson Nanofluid Flow over a Nonlinearly Stretching Surface with Joule Heating, Radiation and Suction Effects

“…Later Wakif et al [37] reported in their study that the stability of the hybrid nanofuid will be significantly enhanced by decreasing the spherical size of nanoparticles. Ganesh and Sridhar [38] measured the influence of the chemically reactive Casson-type nanofluid stream above a moving plate by adaptable thickness. Then, the velocity outline declines for the magnetic, Casson, and permeability parameters.…”

Chemical Reaction and Radiation Effects on MHD Flow of Oldroyd-B Fluid through Porous Medium Past an Exponentially Stretching Sheet with Heat Sink

“…Many industrial processes rely on chemical reactions, including hot rolling, chemical coating of flat plates, polymer extrusion, and heat exchange [7,8]. Pure water or air cannot occur naturally since there may be distant mass in the air or water [9].…”