MHD Williamson nanofluid across a permeable medium past an extended sheet with constant and irregular thickness

Abstract

The main resource of this paper is to establish over fluid flows sheet using mathematical modeling for constant and variable thickness by including magnetic fields, electric fields, porous medium, heat propagation/immersion, and radiative heat relocation. The Implicit Finite Difference Method (IFDM) is applied to simplify using similarity conversions to implicate partial differential equations to convert into ordinary differential equations. IFDM has been implemented in MATLAB to tabulate numerical observations of the local parameters. Nusselt and Sherwood numbers are analyzed and measured for different parameters in different constant and variable thickness conditions of fluid properties. The influence of various parameters is explained through temperature, velocity, concentration, and nanoparticle volume fraction graphical representations. The coefficient of the skin friction for irregular fluid properties is shown to have a greater influence than that compared for constant fluid properties. Nevertheless, there is a reverse case in the local Nusselt number that is lower for the fluctuating fluid properties than with constant fluid properties. The results showed high‐exactness computational outcomes are attained from the IFDM.

Electrically MHD Casson nanofluid flow and entropy exploration under the influence of the viscous dissipation, radiation, and higher-order chemical reaction

“…Gopal et al [33] analyzed numerically nanofluid flow on a stretching sheet with the electric field, higher-order chemical reaction effects and witnessed the velocity profile increase for the electric parameter. Velocity profiles show increment behavior for progressive values of magnetic parameters for Williamson-nanofluid flow on stretching sheet was discussed by Sridhar et al [34]. Khan et al [35] analyzed Casson nanofluid flow on a rotating cylinder and detected that the temperature decrements for progressive values of Prandtl number.…”

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].…”

Volumetric thermo-convective casson fluid flow over a nonlinear inclined extended surface

“…MHD radiative Casson-Nanofluid stream with chemical reaction through Darcy–Forchiemer medium is examined by Ganesh and Sridhar 26 . Sridhar et al 27 explore the study of MHD Williason nanofluid across a permeable medium past an extended sheet. The numerical approach of heat and mass transfer of MHD Casson fluid with chemical reaction is presented by Ganesh and Sridhar 28 – 30 , they observed that the increasing value of chemical reaction parameter is responsible of the decay in heat transfer rate.…”