Magnetized bioconvective thermal efficacy of ferromagnetic nanoparticles involving appliance of radiation and viscous dissipation

Abstract

The research on nanotechnology is on peak because of its noteworthy applications including cure of cancer, industrialization of latest aircraft, enhanced heat transmission equipment, working as coolants for nuclear reactors and as coolants in radiators of vehicles. Here concept of microorganism is utilized to make suspension more stable, where nano sized particles are used with effect of bioconvection to solve the simultaneous equations having magnetic effects. Research proved that there are numerous applications of bioconvection in modern biotechnology and advanced bioengineering; so work on production of useful microorganism is on peak for microorganisms. Basic aim of recent research work is to explore a 2-D Sutterby ferrofluid flow having impacts of magnetic dipole. Moreover, important features of Brownian motion along with thermophoresis parameter are computed for Sutterby model having effects of magnetism termed as ferrofluid with consideration of important characteristics like convective conditions on boundary motile microorganisms, as well as thermal gradients all are under consideration. We transformed the set of non-linear partial differential equations in to set of ordinary differential equations after that we tackled it by use of well-known numerical method called bvp4c method. By using graphs, we expressed the impacts for physical parameters in detail. Results showed that temperature of ferrofluid increases with increase in parameter of thermophoresis as well as thermal effects whereas results in reduction of Prandtl number. The process of microorganism reduces for higher values of Peclet number.