Effect of second order slip and non-linear thermal radiation on mixed convection flow of MHD Jeffrey nanofluid with double stratification under convective boundary condition

3rd International Conference on Materials and Manufacturing Engineering 2018

Jagan, K.^1,3 ; Sivasankaran, S.^2 ; Bhuvaneswari, M.^2 ; Rajan, S.^3

Department of Mathematics, Nandha Engineering College, Tamilnadu, Erode, India^1

Department of Mathematics, King Abdulaziz University, Jeddah

21589, Saudi Arabia^2

Department of Mathematics, Erode Arts and Science College, Tamilnadu, Erode, India^3

关键词: Concentration profiles;    Convective boundary conditions;    Governing equations;    Homotopy analysis methods;    Local Nusselt number;    Mixed convection flow;    Skin friction coefficient;    Stretching surface;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/390/1/012081/pdf
DOI  :  10.1088/1757-899X/390/1/012081

来源: IOP

【 摘 要 】

In this article, the effect of non-linear thermal radiation and second order slip velocity in MHD convective Jeffrey nanofluid flow over a stretching surface with convective boundary condition is investigated in the presence of thermal and concentration stratification. The ordinary differential equations are obtained by using suitable transformations in the governing equations. Homotopy analysis method is used to solve the ordinary differential equations. The velocity, temperature and concentration profile is computed for different pertinent parameters involved in the study. Also computation is done for skin friction coefficient and local Nusselt number and the results are discussed.