Bioconvection Peristaltic Transport of Nanofluid in a Channel containing Gyrotactic microorganism

Abstract

This \u00a0research \u00a0paper \u00a0is \u00a0deals \u00a0with \u00a0the \u00a0behavior \u00a0of \u00a0gyrotactic in \u00a0peristaltic \u00a0transport \u00a0of \u00a0nano Eyring-Powell \u00a0fluid \u00a0in \u00a0non-uniform \u00a0channel. \u00a0The \u00a0advantages \u00a0of \u00a0adding \u00a0motile \u00a0micro-organism \u00a0to \u00a0the nanofluid \u00a0suspension \u00a0enhanced \u00a0the \u00a0heat \u00a0transfer, \u00a0mass \u00a0transfer \u00a0and \u00a0improve \u00a0the \u00a0nanofluids \u00a0stability. \u00a0The governing equations have been fabricated for long wavelength and low Reynolds number assumptions. The solutions have been described for pressure gradient, temperature, nanoparticle concentration and density of motile \u00a0microorganism \u00a0equations \u00a0and \u00a0solved \u00a0by \u00a0using \u00a0powerful \u00a0technique \u00a0known \u00a0as \u00a0Homotopy \u00a0Analysis Method \u00a0(HAM). \u00a0Results \u00a0are \u00a0reported \u00a0for \u00a0different \u00a0values \u00a0of \u00a0the \u00a0some \u00a0significant \u00a0parameters \u00a0on \u00a0peristaltic transport through a non-uniform channel and obtained results are displayed in graphs.