Review of Maintenance Planning Activity

Luiz

Keywords

MHD, viscous, parameter

Abstract

A two-dimensional incompressible viscous MHD nanofluid flow over a flat sheet with considering thermal radiation and buoyancy effects is investigated. An effective operational matrix-based method is used for the numerical simulation. At first, based on the barycentric rational cardinal functions, the operational matrices of integration and product are provided. Then, by employing the obtained operational matrices, the governing differential equations in differential form are reduced to a system of nonlinear algebraic equations. The effect of different physical parameters such as the magnetic parameter Mn, the buoyancy parameter , the nanoparticle volume fraction � and the radiation parameter N on the temperature distribution, velocity profile, Nusselt number and skin friction coefficient is demonstrated by graphs and tables. Also, some comparisons with the obtained results of the numerical method based on Maple's dsolve (type=numeric) command and other existing numerical solutions are provided to confirm the accuracy and efficiency of the proposed method.