Shateyi, StanfordMarewo, Gerald T.2022-11-042022-11-042017-11-27Shateyi, S. and Maerwo G. T. Numerical solution of mixed convection flow of an MHD Jeffery fluid over an exponentially stretching sheet in the presence of thermal radiation and chemical reaction. Open Phys.2018;16: 249-259. https://doi.org/10.1516/phys-2018-0036.<http://hdl.handle.net/11602/2327>.https://doi.org/10.1516/phys-2018-0036http://hdl.handle.net/11602/2327We numerically investigate a mixed convection model for a magnetohydrodynamic (MHD) Jeffery fluid flowing over an exponentially stretching sheet. The influence of thermal radiation and chemical reaction is also considered in this study. The governing non-linear coupled partial differential equations are reduced to a set of coupled non-linear ordinary differential equations by using similarity functions. This new set of ordinary differential equations are solved numerically using the Spectral Quasi-Linearization Method. A parametric study of physical parameters involved in this study is carried out and displayed in tabular and graphical forms. It is observed that the velocity is enhanced with increasing values of the Deborah number, buoyancy and thermal radiation parameters. Furthermore, the temperature and species concentration are decreasing functions of the Deborah number. The skin friction coefficient increases with increasing values of the magnetic parameter and relaxation time. Heat and mass transfer rates increase with increasing values of the Deborah number and buoyancy parameters.enNumerical analysisUCTDJeffrey fluidExponentially stretching sheetThermal radiationArticleShateyi S, Marewo Gerald T. Numerical solution of mixed convection flow of an MHD Jeffery fluid over an exponentially stretching sheet in the presence of thermal radiation and chemical reaction. 2017; http://hdl.handle.net/11602/2327.Shateyi, S., & Marewo, Gerald T. (2017). Numerical solution of mixed convection flow of an MHD Jeffery fluid over an exponentially stretching sheet in the presence of thermal radiation and chemical reaction. http://hdl.handle.net/11602/2327Shateyi, Stanford, and Gerald T. Marewo "Numerical solution of mixed convection flow of an MHD Jeffery fluid over an exponentially stretching sheet in the presence of thermal radiation and chemical reaction." (2017) http://hdl.handle.net/11602/2327TY - Article AU - Shateyi, Stanford AU - Marewo, Gerald T. AB - We numerically investigate a mixed convection model for a magnetohydrodynamic (MHD) Jeffery fluid flowing over an exponentially stretching sheet. The influence of thermal radiation and chemical reaction is also considered in this study. The governing non-linear coupled partial differential equations are reduced to a set of coupled non-linear ordinary differential equations by using similarity functions. This new set of ordinary differential equations are solved numerically using the Spectral Quasi-Linearization Method. A parametric study of physical parameters involved in this study is carried out and displayed in tabular and graphical forms. It is observed that the velocity is enhanced with increasing values of the Deborah number, buoyancy and thermal radiation parameters. Furthermore, the temperature and species concentration are decreasing functions of the Deborah number. The skin friction coefficient increases with increasing values of the magnetic parameter and relaxation time. Heat and mass transfer rates increase with increasing values of the Deborah number and buoyancy parameters. DA - 2017-11-27 DB - ResearchSpace DP - Univen KW - Numerical analysis KW - Jeffrey fluid KW - Exponentially stretching sheet KW - Thermal radiation LK - https://univendspace.univen.ac.za PY - 2017 T1 - Numerical solution of mixed convection flow of an MHD Jeffery fluid over an exponentially stretching sheet in the presence of thermal radiation and chemical reaction TI - Numerical solution of mixed convection flow of an MHD Jeffery fluid over an exponentially stretching sheet in the presence of thermal radiation and chemical reaction UR - http://hdl.handle.net/11602/2327 ER -