Simulation of magnetic dipole on gyrotactic ferromagnetic fluid flow with nonlinear thermal radiation

The present paper explores the features of thermal radiation on ferromagnetic Jeffrey fluid flow within the frame of gyrotactic microorganisms and magnetic dipole. Microorganism is employed just to stabilize the suspended nanoparticles through bioconvection which has been induced by combined effects of buoyancy forces and magnetic field. Nonuniform heat generation/absorption, stratification, dissipation and chemical reaction are accounted. The attained system is solved numerically by means of the shooting method in conjunction with Runge-Kutta method (RKF-45). The obtained numerical results are then presented in graphical and tabular form and are discussed at length. In addition, the validation of present outcomes is achieved by developing comparison with existing published work. The present analysis reveals that the temperature profile enhances in view of radiation and ferrohydrodynamic interaction parameters. Moreover, space- and temperature-dependent heat absorption are more suitable for cooling purposes.

Automated summary

This study investigates the thermal radiation features on ferromagnetic Jeffrey fluid flow within the context of gyrotactic microorganisms and magnetic dipole. The numerical results suggest that the temperature profile is enhanced by the radiation and ferrohydrodynamic interaction parameters. Space- and temperature-dependent heat absorption is found to be more suitable for cooling purposes.