The study of three dimensional radiative MHD Casson nanofluid over an exponential porous stretching sheet with heat source under convective boundary conditions

Abstract

The aspire of this study is to analyse the magnetohydrodynamic (MHD) three dimensional flow of nanofluid induced by an exponentially stretching sheet in the presence of radiation and heat source. Casson fluid model is espoused in this discussion. The repercussion of porous matrix on the Casson nanofluid is also considered. Analysis is carried out when the surface shows convective condition. Brownian motion and thermophoresis effects are considered. Governing equations are evolved and converted into ordinary differential equations using similarity transformations. We adopted homotopy analysis method (HAM) to pick up the solutions. Impact of various parameters is displayed through graphs and tables and discussed in detail. Dual solutions are established by taking Casson and Newtonian fluids. A comparison is made and the correspondence between the acquired and previous results reveals that they are in good correlation.

Numerical study of Casson-Nanofluid flow past an exponentially stretching sheet filled by porous medium in presence of velocity and thermal slip effects

“…He did this by using a convective stretched sheet. Using a three-dimensional convective and radiative MHD Casson nanofluid flow, Kumar et al [31] investigated the flow of the nanofluid across an exponentially accelerating stretched sheet. Ullah et al [32] investigated the impact of velocity slip on MHD Casson fluid when it was passed over a sheet that was stretched in a manner that was not linear.…”

Numerical analysis of three-dimensional MHD flow of Casson nanofluid past an exponentially stretching sheet

“…Recently, Kumar et al [28] have studied a threedimensional convective as well as radiative MHD Casson nanofluid flow over an exponentially accelerated stretching sheet. They have accounted for important characteristics of Casson fluid in respect of flow, heat and mass transfer phenomena by applying homotopy analysis method (HAM), leaving aside the energy losses due to viscous dispassion and Julian dispassion in a non-reactive diffusing species.…”

Numerical Modeling on Radiative Dissipative MHD Flow of a Chemically Casson Fluid over an Exponentially Inclined Stretching Surface

“…are the arbitrary constants. We construct the zeroth-order deformation equations If the initial approximations, auxiliary linear operators and non-zero auxiliary parameters are chosen in such a way that the series (22) to (24)…”

“…Mondal et al [23] analyzed the convergence stability of MHD Casson nanofluid flow with Soret and Dufour effects. Using HAM Kumar et al [24] studied the 3D radiative MHD Casson nanofluid over an exponentially porous stretching sheet under convective boundary conditions.…”