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Some exact solutions for fractional generalized Burgers’ fluid in a porous space

✍ Scribed by Masood Khan; Tasawar Hayat

Publisher
Elsevier Science
Year
2008
Tongue
English
Weight
307 KB
Volume
9
Category
Article
ISSN
1468-1218

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✦ Synopsis

This work is concerned with deriving the equation for describing the magnetohydrodynamic (MHD) flow of a fractional generalized Burgers' fluid in a porous space. Modified Darcy's law has been taken into account. Closed form solutions for velocity are obtained in three problems. The solutions for Navier-Stokes, second grade, Maxwell, Oldroyd-B and Burgers' fluids appear as the limiting cases of the obtained solutions. A parametric study of some physical parameters involved in the problems is performed to illustrate the influence of these parameters on the velocity profiles.

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