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Research Paper | Mathematics | Iraq | Volume 6 Issue 6, June 2017
Precise Solutions of a Viscoelastic Fluid Flow in an Annular Pipe under an Impulsive Pressure with the Fractional Generalized Burgers Model
Hanan F. Qasim | Ghada H. Ibraheem
Abstract: This paper deals with an analytical study of flow of an incompressible generalized Burgers fluid (GBF) in an annular pipe. We discussed in this problem the flow induced by an impulsive pressure gradient and compare the results with flow due to a constant pressure gradient. Analytic solutions for velocity is earned by using discrete Laplace transform (DLT) of the sequential fractional derivatives (FD) and finite Hankel transform (FHT). The influence of different parameters are analyzed on a velocity distribution characteristics and a comparison between two cases is also presented, and discussed in details. Eventually, the figures are plotted to exhibit these effects.
Keywords: Generalized Burgers fluid, Constant pressure gradient, impulsive pressure gradient
Edition: Volume 6 Issue 6, June 2017,
Pages: 801 - 805
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Downloads: 110
Research Paper, Mathematics, India, Volume 5 Issue 4, April 2016
Pages: 2223 - 2227Unsteady MHD Flow of a Dusty Couple Stress Fluid through a Circular Pipe
V. P. Rathod | Syeda Rasheeda Parveen
Downloads: 112
Research Paper, Mathematics, Kenya, Volume 6 Issue 2, February 2017
Pages: 2031 - 2037Effects of the Direction of a Transverse Magnetic Field on Unsteady MHD Couette Flow with Suction and Injection
E. R. Onyango | M. N. Kinyanjui | M. Kimathi