INFLUENCE OF THERMAL RADIATION AND JOULE HEATING IN THE EYRING-POWELL FLUID FLOW WITH THE SORET AND DUFOUR EFFECTS
T. Hayat1, Sh. Ali2, A. Alsaedi3, H.H. Alsulami3
1Department of Mathematics, Quaid-I-Azam University, Islamabad, 44000, Pakistan
2Faculty of Engineering Sciences, Ghulam Ishaq Khan Institute of Engineering Sciences and Technology, Topi, 44000, Pakistan
3Nonlinear Analysis and Applied Mathematics (NAAM) Research Group, Faculty of Science, King Abdulaziz University, Jeddah, 21589, Saudi Arabia
Keywords: жидкость Эйринга - Пауэлла, эффекты Соре и Дюфура, джоулев нагрев, тепловое излучение, Eyring-Powell fluid, Soret and Dufour effects, Joule heating, thermal radiation
Abstract
A two-dimensional magnetohydrodynamic boundary layer flow of the Eyring-Powell fluid on a stretching surface in the presence of thermal radiation and Joule heating is analyzed. The Soret and Dufour effects are taken into account. Partial differential equations are reduced to a system of ordinary differential equations, and series solutions of the resulting system are derived. Velocity, temperature, and concentration profiles are obtained. The skin friction coefficient and the local Nusselt and Sherwood numbers are computed and analyzed.
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