Abstract
In this study, heat transfer of CNTs base micropolar fluid flow over a Riga plate. The effects of thermal slip and velocity slip considred to analyze at Riga plate. The compatible model to deals with the impacts of two nanoparticles like SWCNT and MWCNT within the base fluid pure water. Under the considrertion, we developed the mathematical model and applied the boundary layer approximation on the Navier Stokes equations. the dimensionless model have been solve through numerical methos via Maple Software. The involving dimensionless parameters effects are presented in the form of tables and graphs. Surpringly, the best achievement in the heat transfer rate and boundary layer thickness gain by MWCNT as compared to SWCNT. (C) 2020 The Authors. Published by Elsevier B.V. on behalf of Faculty of Engineering, Alexandria University.