Author:
He Ji-Huan,Amer T.S.,Amer W.S.,Elkafly H.F.,Galal A.A.
Abstract
PurposeThe purpose of this paper is to study the dynamical properties of a rotating rigid body (RB) containing a viscous incompressible fluid.Design/methodology/approachThe Reynolds number is assumed to be small so that the governing equations can be easily obtained, and the asymptotic technique is used to solve the problem.FindingsThe effects of the various body parameter values on the motion’s behavior are theoretically elucidated, which can be used for optimization of the charged RB.Originality/valueThis paper finds the missing piece of the puzzle when it comes to the rotating RB containing a viscous fluid; it clearly elucidates graphically how the body parameters affect its dynamical properties.
Subject
Mechanical Engineering,Aerospace Engineering,Computational Mechanics,Engineering (miscellaneous)
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