Unsteady Radiative Flow of Particular Nanoliquids Along an Infinite Vertical Flat Plate in the Proximity of Convective Boundary Condition

Abstract

In this article, the heat transfer and flow pattern characteristics are restudied in the proximity of convective boundary condition for three kinds of nanoliquids, namely copper oxide-water nanoliquid (CuO–H2O), silverwater nanoliquid (Ag–H2O), and titanium dioxide-water nanoliquid (TiO2–H2O). The thermal radiation impact is assumed into account. The partial differential equations are shifted into ordinary differential equations by applying an acceptable transformation and then exact solutions are acquired by promoting the Laplace transform technique. Solid volume fraction is fluctuated as 5%, 10%, 15%, and 20%. The variations of nanoliquid motion and energy transmit are displayed graphically as well as the numerical values of friction factor and rate of heat transfer at the plate are displayed in tabular pattern. In particular, the least shear stress occurs for silverwater nanoliquid and the greatest shear stress occurs for titanium dioxide-water nanoliquid as well as the least heat transfer coefficient occurs for titanium dioxide-water nanoliquid and the greatest heat transfer coefficient occurs for copper oxide-water nanoliquid. This report can be further utilized to authenticate the effectiveness of acquired mathematical results for another sophisticated nanoliquid stream problems.