A NANOFLUID COUPLE STRESS FLOW DUE TO POROUS STRETCHING AND SHRINKING SHEET WITH HEAT TRANSFER

Abstract

The analysis of current work portrays the exact solution of couple stress fluid flow with heat transfer. Three varieties of nanoparticles are placed inside the flow to achieve better thermal conductivity. A porous sheet inside the fluid flow is considered to yield new results of the study. With the use of similarity variables, the controlling partial differential equations of the issue are converted into ordinary differential equations. Analytical analysis is used to determine the domain and solution of the momentum and energy equations in terms of the Laguerre polynomial. In addition, skin friction and Nusselt number are also verified using nondimensional different controlling parameters, such as thermal radiation, the couple stress fluid parameter, solid volume fractions, mass transpiration, and so on, to verify the results of this work. The present work is very good argument with a previously published paper, and it also covers many industrial applications, namely entropy generation, polymer production, automotive cooling systems, and microelectronics.