MHD mass transfer flow of an Eyring-Powell fluid over a stretching sheet

14th International Conference on Science, Engineering and Technology

自然科学;工业技术

Harish Babu, D.^1 ; Sudheer Babu, M.^1 ; Satya Narayana, P.V.^2

Department of Mathematics, Sree Vidyanikethan Eng. College, Tirupati, A.P, India^1

Department of Mathematics, Fluid Dynamics Division, School of Advanced Sciences, VIT University, Vellore

632014, India^2

关键词: Concentration profiles;    Eyring-powell fluids;    Fourth-order scheme;    Governing equations;    Nonlinear ordinary differential equation;    Second-order approximation;    Similarity transformation;    Skin friction coefficient;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/263/6/062013/pdf
DOI  :  10.1088/1757-899X/263/6/062013

来源: IOP

【 摘 要 】

This study investigates the mass transfer flow of Powell-Eyring fluid due to the porous stretching sheet with magnetic field. A second-order approximation of the Eyring-Powell fluid model is used to obtain the flow equations. Using usual similarity transformations, the governing equations have been transformed into non-linear ordinary differential equations and solved by a powerful technique known as shooting method along with R-K fourth order scheme. Graphical results displaying the influence of pertinent physical parameters on the velocity, concentration profile, skin-friction coefficient and Sherwood number are given.