Engineering Mechanics

International Conference

Proceedings Vol. 16 (2010)


ENGINEERING MECHANICS 2010

16th INTERNATIONAL CONFERENCE
May 10 – 13, 2010, Svratka, Czech Republic
;
Editors: Igor Zolotarev

Copyright © 2010 Institute of Thermomechanics, Academy of Sciences of the Czech Republic, v.v.i., Prague

ISBN 978-80-87012-26-0 (printed)
ISSN 1805-8248 (printed)
ISSN 1805-8256 (electronic)

list of papers scientific commitee

To the time heteronymous damping in a non-linear parametric planetary systems
Hortel M., Škuderová A.
pages 45 - +15p., full text

The present world development of mobile machines leads to a highpowered high-speed constructions with minimum dimensions and masses. By such light high-speed systems as are for example the speed reducers of turbines onto propellers occur in a discs of the cog wheels the lightening holes, which cause the speed heteronomy in the damping properties of wheel discs and thereby the total damping incidence in gear meshes. This study elaborates the methodology of analysis of the influence of time variable damping in gear mesh of kinematic pairs on the internal dynamics of non-linear parametric systems.


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All papers were reviewed by members of the scientific committee.


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