The role of non-erratic slot-mass disposal in a hybrid nanofluid flow due to source/sink and radiation

This study characterizes the transport characteristics and entropy production of hybrid nano-liquid flow over an infinite rotund yawed cylinder. In order to ensure the maximum feasibility in applied engineering fields, surface heat sink/source, nanoparticles shape and radiation effects are analyzed. Further, the project is focused on the deceleration contrivance for the unpreventable drawback of boundary layer flow, i.e. the separation at the wall. The physical characteristics of considered hybrid nano-liquid are taken as temperature-sensorial uniquely using the temperature-dependent experimental data table of hosted liquid, water. The following steps were performed to solve the governing equations: a set of congenial transformations to set the equations into a suitable form, followed by a quasi-linearization technique to convert the resulting equations into a block matrix system, and finally Vargas' matrix iterative approach to solve the system. For better perception, all the acquired numerical results are manifested in graphical mode. The notable results observed in this study are highlighted as: radiation (R-1) and dissipation (Ec) enhance the temperature although Ec > 0 causes a drastic downfall in the heat transport; non-erratic slot mass disposal and slot position are capable to push the zero friction point downstream; viscous heating (Br), R-1 and nanoparticles' volume percentage (phi) significantly produce more entropy.