Mixed convection flow by a porous sheet with variable thermal conductivity and convective boundary condition

Brazilian Journal of Chemical Engineering

M. Qasim¹  A. Alsaedi²  S. A. Shehzad³  T. Hayat³ 

[1] COMSATS Institute of Information Technology;King Abdulaziz University;Quaid-i-Azam University;

关键词: MHD flow;    Variable thermal conductivity;    Convective boundary condition;   

DOI  :  10.1590/S0104-66322014000100011

来源: DOAJ

【 摘 要 】

Effects of variable thermal conductivity on the mixed convection flow over a porous stretching surface are investigated. Analysis has been performed subject to the convective boundary conditions. The fluid is electrically conducting in the presence of a uniform applied magnetic field. The resulting problems are computed. The effects of emerging parameters on the velocity and temperature profiles are displayed and discussed. The values of the skin-friction coefficient and local Nusselt number are analyzed numerically.

【 授权许可】

Unknown