MHD Flow of Fourth Grade Fluid Solve by Perturbation-Iteration Algorithm

Authors

  • Assma Jassim Harfash Department of Mathematics, College of Education for Pure Science, University of Basrah, Basrah, Iraq
  • Abdul-Sattar Jaber Al-Saif Department of Mathematics, College of Education for Pure Science, University of Basrah, Basrah, Iraq

Keywords:

MHD fluid, Fourth grade fluid, Perturbation-iteration algorithm

Abstract

In this paper, a perturbation-iteration algorithm is used to solve nonlinear differential equations which represent the steady incompressible flow problem of a fourth grade non-Newtonian fluid between two stationary parallel plates in the presence of magnetic field. The governing partial differential equations have been transformed into an ordinary differential equation, before being solved. The numerical results have been computed and compared with the results of other methods. Moreover, the convergence of the numerical results has been tested for various values of physical parameters. The influence of some physical parameters such as the slip parameter, non-Newtonian parameter and magnetic field parameter on velocity is explained. The results show the reliability and efficiency of this analytical method.

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Published

2024-03-28

How to Cite

Assma Jassim Harfash, & Abdul-Sattar Jaber Al-Saif. (2024). MHD Flow of Fourth Grade Fluid Solve by Perturbation-Iteration Algorithm. Journal of Advanced Research in Fluid Mechanics and Thermal Sciences, 59(2), 220–231. Retrieved from https://semarakilmu.com.my/journals/index.php/fluid_mechanics_thermal_sciences/article/view/3225

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