Title of article :
Consequences of activation energy and chemical reaction in radiative ow of tangent hyperbolic nanoliquid
Author/Authors :
Jabeena, S. Department of Mathematics - Quaid-I-Azam University, Islamabad, Pakistan , Hayat, T. Department of Mathematics - Quaid-I-Azam University, Islamabad, Pakistan , Alsaedi, A. Nonlinear Analysis and Applied Mathematics (NAAM) Research Group - Department of Mathematics - Faculty of Science - King Abdulaziz University, Jeddah, Saudi Arabia , Alhodaly, M.Sh. Nonlinear Analysis and Applied Mathematics (NAAM) Research Group - Department of Mathematics - Faculty of Science - King Abdulaziz University, Jeddah, Saudi Arabia
Abstract :
This study explores mixed convection ow of tangent hyperbolic liquid over stretching sheet. Joule heating, double stratication, non-linear thermal radiation, Brownian motion, and thermophoresis were presented. The phenomenon of mass transfer was examined by activation energy along with binary chemical. Computations of convergent solutions were carried out for the nonlinear mathematical system. Graphical representation was employed to illustrate the outcome of sundry variables on velocity, temperature, and concentration of nanoparticles. Moreover, Nusselt number, coeffcient of drag force, and mass transfer rate were examined. It was observed that velocity decreases at a larger Weissenberg number. Concentration of uid was enhanced in the case of higher activation energy parameter.
Keywords :
Tangent hyperbolic nano uid , Joule heating , Mixed convection , Non-linear thermal radiation , Activation energy
Journal title :
Scientia Iranica(Transactions F: Nanotechnology)