Thermal transport of bio-convection 3D viscoelastic nanofluid flow by a convectively Riga plate with gyrotactic motile microorganisms

The present analysis aims to scrutinize the importance of 3D viscoelastic-nanofluid having gyrotactic motile microorganisms and Cattaneo-Christov heat and mass fluxes over the Riga plate. The flow of current analysis occurs due to the stretching sheet. The Riga plate is frequently used in sophisticated sensor and magnetic lubrication structures. This is a specific electromagnetic actuator that contains a span-shaped arrangement of contrasting/alternating electrodes and a permanent magnet and allows for precise flow regulation. The technical efficiency of nanofluids is apprehended by the assessment of the Buongiorno process, which permits us to analyze the attractiveness of Brownian motion and thermophoresis diffusion. Thermal radiation has a key role in the energy equation and most of the available literature, it has been used linear. In this study, thermal radiation has been used nonlinearly. The transmuted non-linear ODE's traced with shooting technique and results of physical parameters are sketched by implementing bvp4c solver via computational software MATLAB. Numerous essential flow parameters are graphically shown to be of physical significance. The drag force, thermal gradient, concentration, and microorganism's rates are calculated under the effect of various embedded constraints.

Automated summary

This study focuses on the importance of 3D viscoelastic nanofluids with gyrotactic motile microorganisms and Cattaneo-Christov heat and mass fluxes over the Riga plate. The analysis includes the role of thermal radiation in the energy equation, with nonlinear utilization in this research. Various essential flow parameters are graphically shown to have physical significance under different embedded constraints, providing insights into the impact on drag force, thermal gradient, concentration, and microorganism rates.