Some exact solutions for the rotational flow of a generalized second grade fluid between two circular cylinders

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dc.creatorMahmood, Amir
dc.creatorSaifullah
dc.creatorBolat, Georgiana
dc.date2008-03-29
dc.date.accessioned2026-07-07T09:29:19Z
dc.date.available2026-07-07T09:29:19Z
dc.descriptionThe velocity field and the associated tangential stress corresponding to flow of a generalized second grade fluid between two infinite coaxial circular cylinders, are determined by means of the Laplace and Hankel transforms. At time $t=0$ the fluid is at rest and at $t=0^+$ cylinders suddenly begin to rotate about their common axis with a constant angular acceleration. The solutions that have been obtained satisfy the governing differential equations and all imposed initial and boundary conditions. The similar solutions for a second grade fluid and Newtonian fluid are recovered from our general solutions. The influence of the fractional coefficient on the velocity of the fluid is also analyzed by graphical illustrations.
dc.description10 pages, 2 figures
dc.identifierhttps://arxiv.org/abs/0803.4265
dc.identifierhttp://arxiv.org/abs/0803.4265
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/157741
dc.subjectMathematical Physics
dc.titleSome exact solutions for the rotational flow of a generalized second grade fluid between two circular cylinders
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