Abstract The problem of unsteady mixed convection boundary-layer flow of a nanofluid near the region of stagnation point on a heated vertical flat plate is investigated with assisting external laminar flow Rashad A M EL-Kabeir S M M : Heat and mass transfer in In this paper we report on combined Dufour and Soret effects on the heat and mass transfer in a Casson nanofluid flow over an unsteady stretching sheet with thermal radiation and heat generation The effects of partial slip on the velocity at the boundary convective

Multiple Solutions of Mixed Convective MHD Casson Fluid

Problem of mixed convection MHD flow of an Al 2 O 3 water nanofluid in a channel with asymmetric heated walls was examined by Chen et al [] Khan et al [ 12 ] investigated numerically the problem of Blasius and Sakiadis flows of Casson fluid with viscous dissipation and convective boundary conditions

flow of an incompressible Casson fluid in the stagnation point of an impulsively rotating sphere The convective boundary layer flow of Casson nanofluid from an isothermal sphere surface is presented by Nagendra et al [7] Mehmood et al [8] investigated the

2020/8/28The steady boundary layer stagnation-point flow of Casson fluid and heat transfer towards a shrinking/stretching sheet is studied Appropriate similarity transformations are employed to transform the governing partial differential equations into the self-similar ordinary differential equations and those are then solved numerically using very efficient shooting method The numerical

Abstract The effect of transpiration on magnetohydrodynamic stagnation-point flow of a Carreau nanofluid toward a stretching/shrinking sheet in the presence of thermophoresis and Brownian motion was investigated numerically is the second invariant strain tensor

Mixed convection Casson fluid flow about a sphere in the presence of chemical reaction in the system had been discussed by El‐Kabeir et al 34 Recently Shaw et al 35 carried out the study on the Soret and Dufour effect thermal and solutal Marangonic

Effect of variable thermal conductivity and viscosity on

This work investigates the effects of combined variable viscosity and thermal conductivity nonlinear radiation and non-Darcian porous medium on a boundary layer MHD Casson nanofluid flow over a vertical flat plate with convective heating and velocity slip boundary conditions

Problem of mixed convection MHD flow of an Al 2 O 3 water nanofluid in a channel with asymmetric heated walls was examined by Chen et al [] Khan et al [ 12 ] investigated numerically the problem of Blasius and Sakiadis flows of Casson fluid with viscous dissipation and convective boundary conditions

layer flow of a nanofluid past a vertical plate Khan and Pop [10] studied the boundary-layer flow of a nanofluid past a stretching sheet MHD mixed convective boundary layer flow of a nanofluid through a porous medium due to an et al [11]

Makinde et al (2017) studied stagnation point flow of MHD chemically reacting nanofluid Other useful inves-tigation of stagnation point flow are due to Makinde (2012) and Hayat et al (2018a) The present model is dedicated to study transient

2017/1/1The steady boundary layer flow of Casson nanofluid over a stretching surface with chemical reaction slip boundary conditions and viscous dissipation has been numerically studied The effects of various parameters on velocity temperature and nanoparticle concentration fields as well as the friction factor the heat transfer and the mass transfer rates are discussed through graphs and tables

2016/6/1Consider a steady two dimensional stagnation point flow of an incompressible Carreau nanofluid over a wall coinciding with plane y = 0 and the flow is being confined to y 0 A magnetic field of strength B 0 is applied along x -direction as displayed in Fig 1

Unsteady homogeneous-heterogeneous reactions in MHD nanofluid mixed convection flow past a stagnation point of an impulsively rotating sphere inproceedings{El2019UnsteadyHR title={Unsteady homogeneous-heterogeneous reactions in MHD nanofluid mixed convection flow past a stagnation point of an impulsively rotating sphere} author={Abd Mahdy El and Maureen Hady and A Hossam

The magnetohydrodynamic (MHD) stagnation point flow of a nanofluid over a stretching/shrinking sheet with suction is studied Numerical results were obtained using the function bvp4c in MATLAB for several range of parameters: suction parameter magnetic parameter velocity ratio parameter stretching/shrinking parameter and Brownian motion and thermophoresis parameters

Effects of cross diffusion and heat generation on mixed

In the present work two-dimensional mixed convection Casson fluid flow past an infinite plate in a porous medium is performed under the effects of a uniform magnetic field Characteristics of heat transfer and mass transfer are analyzed with non-linear thermal radiation cross-diffusion chemical reaction heat generation and heat absorption

Abstract The problem of unsteady mixed convection boundary-layer flow of a nanofluid near the region of stagnation point on a heated vertical flat plate is investigated with assisting external laminar flow Rashad A M EL-Kabeir S M M : Heat and mass transfer in

2018/5/31Simultaneous impacts of MHD and variable wall temperature on transient mixed Casson nanofluid flow in the stagnation point of rotating sphere A Mahdy 1 Applied Mathematics and Mechanics volume 39 pages 1327 – 1340 ( 2018 ) Cite this article

Attia and Ahmed[12] studied the transient Coutte flow analysis of Casson fluid between parallel plates with heat transfer analysis Bhattacharyya et al[13] have given an analytical solution for magnetohydrodynamic boundary layer flow of Casson fluid they also studied the effect of wall mass transfer analysis too

In this paper we report on combined Dufour and Soret effects on the heat and mass transfer in a Casson nanofluid flow over an unsteady stretching sheet with thermal radiation and heat generation The effects of partial slip on the velocity at the boundary convective

This paper focuses on the effect of MHD mixed convection flow of casson nanofluid past a stretching sheet in the presence of viscous dissipation first order chemical reaction and heat source/sink The profiles for the velocity temperature and nanoparticle

MHD stagnation point flow of Casson fluid toward a stretching sheet is addressed by Khan et al 28 The effects of thermophoresis and Brownian motion of a nanofluid flow between two vertical plates embedded in a porous medium are reported by Matin and 31

2 Problem formulation In Fig 1 (i stands for the momentum boundary layer while ii stands for both thermal and nanoparticle volume fraction boundary layers) below the two-dimensional steady laminar natural convective flow of viscous electrically conducting incompressible Casson nanofluid over a vertical flat plate is considered

flow of an incompressible Casson fluid in the stagnation point of an impulsively rotating sphere The convective boundary layer flow of Casson nanofluid from an isothermal sphere surface is presented by Nagendra et al [7] Mehmood et al [8] investigated the

I S Oyelakin P C Lalramneihmawii S Mondal P Sibanda Analysis of double-diffusion convection on three-dimensional MHD stagnation point flow of a tangent hyperbolic Casson nanofluid International Journal of Ambient Energy 10 1080/01430750 2020(2020)

In this article the Hall and ion-slip effects on a mixed convection flow of an electrically conducting nanofluid over a stretching sheet in a permeable medium have been discussed Using the similarity transformations the partial differential equations corresponding to the momentum energy and concentration equations are transformed to a system of nonlinear ordinary differential equations