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Exact solutions for unsteady flow of second grade fluid generated by oscillating wall with transpiration

Shafie, Sharidan and Abdulhameed, Mohammed and Khan, Ilyas and Vieru, Dumitru (2014) Exact solutions for unsteady flow of second grade fluid generated by oscillating wall with transpiration. Applied Mathematics and Mechanics-English Edition, 35 (7). pp. 821-830. ISSN 0253-4827

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Official URL: http://dx.doi.org/10.1007/s10483-014-1837-9

Abstract

A problem of unsteady flow of a second grade fluid over flat plates with the impulsive and oscillating motion, starting from rest, and with the wall transpiration is considered. The exact solutions are derived by the Laplace transform, the perturbation techniques, and an extension of the variable separation technique together with similarity arguments. These solutions are written as the sum between the permanent solutions and the transient solutions. The variations of fluid behaviors with various physical parameters are shown graphically and analyzed. The results are validated by comparing the limiting cases of the present paper with the results of the related published articles.

Item Type:Article
Uncontrolled Keywords:stokes’ problem, second grade fluid, wall transpiration, oscillating wall
Subjects:Q Science
Divisions:Science
ID Code:52782
Deposited By: Siti Nor Hashidah Zakaria
Deposited On:01 Feb 2016 11:53
Last Modified:04 Jul 2018 19:49

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