Unsteady rotational motion of a composite sphere in a viscous fluid using stress jump condition

The unsteady rotational motion of a composite sphere, consisting of a solid core surrounded by a porous shell, in an incompressible viscous fluid is discussed using Brinkman’s formula. The composite sphere is assumed to rotate about z-axis with time-dependent angular velocity. Laplace transform tech...

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Bibliographic Details
Main Authors: N. S. Miari, E. A. Ashmawy
Format: Article
Language:English
Published: Taylor & Francis Group 2018-09-01
Series:Journal of Taibah University for Science
Subjects:
Online Access:http://dx.doi.org/10.1080/16583655.2018.1507421