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Application of homotopy perturbation method to deformable channel with wall suction and injection in a porous medium

  • M. Mahmood
  • , M. A. Hossain
  • , S. Asghar
  • , T. Hayat
  • COMSATS University Islamabad
  • Quaid-I-Azam University

Research output: Contribution to journalArticlepeer-review

27 Scopus citations

Abstract

This article studies the porous deformation channel flow of a viscous fluid through a porous medium. Both the analytical and numerical solutions are obtained by using homotopy perturbation and shooting methods respectively. A good agreement between analytical and numerical solutions is achieved. Furthermore, the graphical results of velocity, streamlines, normal pressure distribution and shear stress are presented for various values of emerging parameters.

Original languageEnglish
Pages (from-to)195-206
Number of pages12
JournalInternational Journal of Nonlinear Sciences and Numerical Simulation
Volume9
Issue number2
DOIs
StatePublished - 2008
Externally publishedYes

Keywords

  • Deformable channel
  • Porous medium
  • Porous walls

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