International Journal of
Physical Sciences

  • Abbreviation: Int. J. Phys. Sci.
  • Language: English
  • ISSN: 1992-1950
  • DOI: 10.5897/IJPS
  • Start Year: 2006
  • Published Articles: 2572

Full Length Research Paper

Laminar boundary layer flow along a stretching cylinder embedded in a porous medium

E. M. A. Elbashbeshy1*, T. G. Emam1, M. S. El-Azab2 and K. M. Abdelgaber3      
1Mathematics Department, Faculty of Science, Ain Shams University, Abbassia, Cairo, Egypt. 2Department of Physics and Engineering Mathematics, Faculty of Engineering, Mansoura University, Mansoura, Egypt. 3Department of Physics and Engineering Mathematics, Faculty of Engineering - Mataria, Helwan University, Cairo, Egypt.  
Email: [email protected]

  •  Accepted: 14 May 2012
  •  Published: 22 June 2012

Abstract

Laminar boundary layer flow of an incompressible viscous fluid along a stretching horizontal cylinder embedded in a porous medium is discussed. The governing system of partial differential equations is reduced to a system of ordinary differential equations. Mathematics has been used to solve such system after obtaining the missed initial conditions. The obtained results are compared with previously published results in some special cases, and found to be in a good agreement.

 

Key words: Laminar flow, boundary layer, stretching cylinder, porous medium.