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Title: Rigid body coupled rotation around no intersecting axes
Authors: Veljovic, Ljiljana
Radakovic, Aleksandar
Milosavljevic, Dragan
Bogdanovic, Gordana
Issue Date: 2015
Abstract: © 2014 Elsevier Ltd. All rights reserved. In this paper rigid body dynamic with coupled rotation around axes that are not intersecting is described by vectors connected to the pole and the axis. These mass moment vectors are defined by K. Hedrih. Dynamic equilibrium of rigid body dynamics with coupled rotations is described by vector equations. Also, they are used for obtaining differential equations to the rotor dynamics. In the case where one component of rotation is programmed by constant angular velocity, the non-linear differential equation of the system dynamics in the gravitational field is obtained and so is the corresponding equation of the phase trajectory. Series of phase trajectory transformations in relation with changes of some parameters of rigid body are presented.
Type: article
DOI: 10.1016/j.ijnonlinmec.2014.11.001
ISSN: 0020-7462
SCOPUS: 2-s2.0-84939944427
Appears in Collections:Faculty of Engineering, Kragujevac

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