0343021 - ÚT 2011 RIV CZ eng C - Konferenční příspěvek (zahraniční konf.)
Hortel, Milan - Škuderová, Alena
To the time heteronymous damping in a non-linear parametric planetary systems.
Engineering Mechanics 2010. Prague: Institute of Thermomechanics AS CR, v. v. i., 2010 - (Zolotarev, I.), s. 45-46. ISBN 978-80-87012-26-0.
[Engineering Mechanics 2010. Svratka (CZ), 10.05.2010-13.05.2010]
Grant CEP: GA ČR(CZ) GA101/07/0884; GA ČR GA101/08/0282
Výzkumný záměr: CEZ:AV0Z20760514
Klíčová slova: non-linear parametric systems * damping
Kód oboru RIV: BI - Akustika a kmity

The present world development of mobile machines leads to a high-powered 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.

Trvalý link: http://hdl.handle.net/11104/0185600