Open AccessMHD Mixed Convective Slip Flow along an Inclined Porous Plate in Presence of Viscous Dissipation and Thermal Radiation
Author(s) -
Sharad Sinha,
Rajendra Singh Yadav
Publication year - 2022
Publication title -
trends in sciences
Language(s) - English
Resource type - Journals
ISSN - 2774-0226
DOI - 10.48048/tis.2022.2685
Subject(s) - nusselt number , mechanics , eckert number , parasitic drag , thermal radiation , heat transfer , magnetohydrodynamics , porous medium , slip (aerodynamics) , prandtl number , fluid dynamics , convection , materials science , physics , classical mechanics , thermodynamics , boundary layer , magnetic field , porosity , reynolds number , composite material , quantum mechanics , turbulence
The present study investigates the mixed convective MHD flow of Newtonian fluid along an inclined permeable plate which is saturated in porous medium. A non-uniform magnetic field along with viscous dissipation and thermal radiation is also considered in the model. Velocity and thermal slip conditions are applied at the plate. Expressions for skin friction and Nusselt number are obtained with the help of suitable similarity transformation. Governing equations are solved numerically by Runge-Kutta fourth order method with shooting technique. Graphs of the fluid velocity and temperature are plotted and their behaviours are discussed. Numerical values of skin friction and Nusselt number are tabulated and analysed.
HIGHLIGHTS
Rate of heat transfer can be enhanced by decreasing Eckert number or radiation parameter
Higher fluid velocity with lesser skin friction can be obtained by using larger values of velocity slip parameter
Mixed convection plays a significant role in enhancing fluid velocity
GRAPHICAL ABSTRACT