Original title: Resonance behaviour of the spherical pendulum damper
Translated title: Rezonanční chování kulového kyvadlového tlumiče
Authors: Fischer, Cyril ; Náprstek, Jiří
Document type: Papers
Conference/Event: Programs and Algorithms of Numerical Mathematics /14./, Dolní Maxov (CZ), 2008-06-01 / 2008-06-06
Year: 2008
Language: eng
Abstract: [eng] [cze]
The pendulum damper modelled as a two degree of freedom strongly non-linear auto-parametric system is investigated using two approximate differential systems. Uni-directional harmonic external excitation at the suspension point is considered. Semi-trivial solutions and their stability are analyzed. The thorough analysis of the non-linear system using less simplification than it is used in the previous paper is performed. Both approaches are compared and conclusions are drawn. Práce porovnává různé stupně zjednodušení matematického modelu popisujícího chování kulových kyvadlových tlumičů.
Keywords: non-linear differential equation; resonance; semi-trivial solution
Project no.: CEZ:AV0Z20710524 (CEP), IAA200710805 (CEP), IAA2071401 (CEP)
Funding provider: GA AV ČR, GA AV ČR
Host item entry: Programs and Algorithms of Numerical Mathematics, ISBN 978-80-85823-55-4

Institution: Institute of Theoretical and Applied Mechanics AS ČR (web)
Document availability information: Fulltext is available at the institute of the Academy of Sciences.
Original record: http://hdl.handle.net/11104/0169270

Permalink: http://www.nusl.cz/ntk/nusl-39823


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Research > Institutes ASCR > Institute of Theoretical and Applied Mechanics
Conference materials > Papers