文章基本信息

标题：Investigation of suspended nanoliquid flow of Eyring–Powell fluid with gyrotactic microorganisms and density number
本地全文：下载
作者：Fazal Haq ; Muhammad Ijaz Khan ; Sohail A Khan 等
期刊名称：Advances in Mechanical Engineering
印刷版ISSN：1687-8140
电子版ISSN：1687-8140
出版年度：2020
卷号：12
期号：9
页码：1-10
DOI：10.1177/1687814020924894
语种：English
出版社：Sage Publications Ltd.
摘要：The aim of the current investigation is to discuss the behavior of mixed convection magnetohydrodynamic flow ofEyring–Powell nanoliquid subjected to gyrotactic microorganisms over a stretchable cylinder. Energy communication isdeveloped through the first law of thermodynamics and deliberated in the manifestation of viscous dissipation.Furthermore, Brownian motion and thermophoresis effects are also considered. Nonlinear system of partial differentialequations is altered into ordinary one due to employing transformations. The given systems are then solved throughND-solve technique. Impact of influential variables on velocity, motile microorganism’s temperature, and concentrationis deliberated graphically. Skin friction coefficient, mass transfer rate, density number, and Nusselt number are numer-ically computed versus different influential variables. Velocity and temperature have opposite impact for curvatureparameter. For higher estimation of fluid parameter, temperature and velocity fields boost up.
关键词：Eyring–Powell nanofluid; gyrotactic microorganisms; stretching cylinder; MHD; mixed convection; Brownian motion; thermophoresis effects; density number