Stephan Blowing Impact on Chemical Reactive Flow of Trihybrid Nanofluid over a Riga Plate with Bioconvection: An Applications of Cattaneo-Christov Flux model

Abstract This study investigates the Stephan blowing impact on chemical reactive flow of THNF (trihybrid nanofluid) across a Riga plate with Marangoni convection and bio convection. The Riga plate consists of an electrode and magnet configuration on a plate. Around the vertical direction, the Lorentz force increases exponentially due to the fluid's electrical conductivity. The properties of the transfer of mass and heat are explained by the Cattaneo-Christov flux model. Comprising three distinct types of nanoparticles, the ternary hybrid nanofluid takes into consideration the influence of chemical reactions on its thermal conductivity. The characteristics of the ternary hybrid nanofluid model are said to be developed by combining Mgo, Ag, and Tio2 particles with water (H2O) base fluid. The governing equations are converted via similarity substitutions to convert a system of nonlinear ordinary differential equations into a numerical solution by applying the RKF-45th method. In addition, gyrotactic bacteria speed up the rate of heat transfer. Results indicated that while the velocity profile of the hybrid and trihybrid nanofluid increased with an increase in the Stephan blowing parameter, the profiles of microorganisms, concentration, and temperature declined.