Exact Solutions for the Fractional Time-Dependent Oldroyd-B Fluid Model Subject to a Constantly Accelerated Shear Stress
2014 ◽
Vol 518
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pp. 114-119
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In this paper, based on the fractional model, we present an investigation on the couette flow of a generalized Oldroyd-B fluid within an infinite cylinder subject to a time-dependent shear stress which is affected by the internal constantly decelerated pressure gradient. By using the fractional derivatives Laplace and finite Hankel transforms, the obtained solutions for the velocity field and shear stress, written in terms of generalized R function, are presented the similar characteristics with Newtonian and non-Newtonian fluids. Moreover, the effects of various parameters are systematically analyzed.
2011 ◽
Vol 354-355
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pp. 179-182
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2011 ◽
Vol 16
(1)
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pp. 47-58
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2011 ◽
Vol 66
(1-2)
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pp. 40-46
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2010 ◽
Vol 33
(4)
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pp. 429-441
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2006 ◽
Vol 23
(6)
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pp. 874-880
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2018 ◽
Vol 57
(3)
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pp. 1963-1969
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2020 ◽
Vol 2
(3)
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pp. 1-3
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