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IssuesArchive of Issues2013-3pp.278-286

Archive of Issues

Total articles in the database: 1813
In Russian (): 1014
In English (J. Appl. Math. Mech.): 799

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V.I. Kalenova and V.M. Morozov, "The effect of dissipative and gyroscopic forces on the stability of a class of linear time-varying systems," J. Appl. Math. Mech. 77 (3), 278-286 (2013)
Year 2013 Volume 77 Issue 3 Pages 278-286
Title The effect of dissipative and gyroscopic forces on the stability of a class of linear time-varying systems
Author(s) V.I. Kalenova (Moscow, Russia, kalen@imec.msu.ru)
V.M. Morozov (Moscow, Russia)
Abstract It is shown that the effect of dissipative and gyroscopic forces on a certain class of potential linear time-varying system differs considerably from the effect of these forces on a time-invariant system. Examples are considered. In the first of these, the equations of motion of a disk, attached to a rotating weightless elastic shaft, are investigated, taking external friction into account. The results obtained are compared with the results obtained previously by others when considering this problem. In the second example, certain problems of the stability of rotation of a Lagrange top on a base subjected to vertical harmonic vibrations are investigated.
Received 24 April 2012
Link to Fulltext http://www.sciencedirect.com/science/article/pii/S0021892813001020
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