Slip Effects on a Mixed Convection Flow of a Third-Grade Fluid Near the Orthogonal Stagnation Point on a Vertical Surface
J. Tariq, M. Irfan
FBAS, International Islamic University, Islamabad, 44000, Pakistan
Keywords: жидкость третьего порядка, теплоперенос, эффекты скольжения, вязкая диссипация, точки остановки потока, численное решение, third-grade fluid, heat transfer, slip effects, viscous dissipation, stagnation point flow, numerical solution
Abstract
A mixed convection flow of a third-grade fluid near the orthogonal stagnation point on a vertical surface with slip and viscous dissipation effects is investigated. The governing partial differential equations for the third-grade fluid are converted into a system of nonlinear ordinary differential equations by using a similarity transformation. The effects of various parameters, including the Weissenberg number, third-grade parameter, local Reynolds number, Prandtl number, Eckert number, mixed convection parameter, velocity slip, and thermal slip on the velocity and temperature profiles, local skin friction coefficient, and local Nusselt number are discussed.
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