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Unsteady MHD Couette flow of a generalized Oldroyd-B fluid with fractional derivative

✍ Scribed by Yaqing Liu; Liancun Zheng; Xinxin Zhang

Book ID
108078657
Publisher
Elsevier Science
Year
2011
Tongue
English
Weight
357 KB
Volume
61
Category
Article
ISSN
0898-1221

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πŸ“œ SIMILAR VOLUMES

Unsteady helical flows of a generalized
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Helical flows for Oldroyd-B fluid are studied in concentric cylinders and a circular cylinder. The fractional calculus approach in the constitutive relationship model Oldroyd-B fluid is introduced and a generalized Jeffreys model with the fractional calculus has been built. Exact solutions of some u

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Considering a fractional derivative model the unsteady flow of an Oldroyd-B fluid between two infinite coaxial circular cylinders is studied by using finite Hankel and Laplace transforms. The motion is produced by the inner cylinder which is subject to a time dependent longitudinal shear stress at t