Entropy Analysis of Sutterby Nanofluid Flow over a Riga Sheet with Gyrotactic Microorganisms and Cattaneo–Christov Double Diffusion

In this article, a Riga plate is exhibited with an electric magnetization actuator consisting of permanent magnets and electrodes assembled alternatively. This exhibition produces electromagnetic hydrodynamic phenomena over fluid flow. A new study model formed the Sutterby nanofluid flow through plate, which crucial to structure several industrial entering advancements, including thermal nuclear reactors, metres reactor design. article addresses entropy analysis plate. The Cattaneo–Christov heat mass flux were used examine behaviour relaxation time. bioconvective motile microorganisms nanoparticles are taken into consideration. system equations for current problems converted from highly non-linear partial ordinary appropriate transformation. effect obtained variables on velocity, temperature, concentration microorganism distributions elaborated plots in detail. Further, velocity distribution enhanced greater Deborah number value it reduced higher Reynolds two cases pseudoplastic dilatant flows. Microorganism decreases increased magnitude Peclet number, Bioconvection Lewis difference number. Two types graphical outputs presented parameter (β = −2.5, β 2.5). Finally, validation present achieved previously available literature.