Significance of hybrid nanoparticles, Lorentz and Coriolis forces on the dynamics of water based flow

Abstract

This article addresses a comparative study with MHD effect on the rotational flux of hybrid nano liquid (Al2O3 -Cu/ water) and nano liquid (Al2O3/ water) over the linearly extending surface. Arrhenius activation energy is analyzed along with the chemical species diffusion. The three-dimensional leading equations (PDEs) for momentum, mass, concentration, and temperature are converted into ODEs by employing appropriate similarity conversion. Runge Kutta scheme is implemented and listed in MATLAB to acquire the non-linear differentiated problem's solution numerically. This study aims to explain the detailed examination of repercussions of parameters on velocity, concentration of nano particles and heat via graphical and numerical results. Both velocities (primary and secondary) decreased against the growing rotation value, but temperature distribution and concentration of nano particles are higher for hybrid-phase (Al2O3 - Cu/ water). It is determined that rising inputs of parameters like rotation, porosity factor, activation energy, magnetic effect and Forchheimer number made crucial enhancement in temperature. At linear extending surface, the variational patterns of Nusselt number and skin friction are conducted numerically. Al2O3 - Cu nano particles proved to be a better heat transformer as compared to Al2O3 nano particle.