Chemically reactive magneto-bioconvection 3D flow of radiative williamson nanofluid containing oxytactic moment of microorganisms

Abstract

Due to enhanced thermal properties, nanofluids have significant applications in medical, industrial cooling, heating frameworks, hyperthermia, coolants processes in heat exchangers, pharmaceutical administration systems, electronic cooling systems, radiators, heating systems, electronic device batteries, electrical, and engineering fields. Different fluid relations have been deliberated to explain the features of nonlinear materials. Among all those fluid models, Williamson is particular which has shear thinning features. The fields of bio-thermal engineering, plastic industry, crude oil processing, plasma mechanics, material manufacture, ice cream paste, biotechnology, information science, graphic designing, aerodynamics and blood circulation have enormous dependence on three-dimensional Williamson fluid flows. Accordingly, main theme of this research work is to investigate 3D Williamson nanofluid aspects with motile microorganisms and new mass flux conditions across a plane that is linearly stretched. The implications of Bioconvection, non-linear radiations, activation energy, thermophoresis, MHD, heat sink/source and Brownian motion also scrutinized in this analysis. The non-linear PDEs are transformed into ODEs by means of suitable transformation. To accomplish, numerical solution of these equations we have used bvp4c MATLAB software. Graphical-tabular analysis is used to illustrate features of numerous parameters. Temperature profile of Williamson nanoliquid amplifies with rising estimates of θf, Nt and δ whereas contradictory behavior is detected for Le, σ and Nb.