Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
1705500 | Applied Mathematical Modelling | 2013 | 17 Pages |
Abstract
This article examines the magnetohydrodynamic (MHD) flow of non-Newtonian nanofluid in a pipe. The temperature of the pipe is assumed to be higher than the temperature of the fluid. In particular two temperature dependent viscosity models, have been considered. The nonlinear partial differential equations along with the boundary conditions are first cast into a dimensionless form and then the equations are solved by homotopy analysis method (HAM). Explicit analytical expressions for the velocity field, the temperature distribution and nano concentration have been derived analytically. The effects of various physical parameters on velocity, temperature and nano concentration are discussed by using graphical approach.
Related Topics
Physical Sciences and Engineering
Engineering
Computational Mechanics
Authors
R. Ellahi,