Original title: Self-Excited vibration quenching by means of parametric excitation: the effect of an additional external excitation
Authors: Tondl, Aleš ; Ecker, H.
Document type: Papers
Conference/Event: International Conference on Vibration Problems /6./, Liberec (CZ), 2003-09-08 / 2003-09-12
Year: 2003
Language: eng
Abstract: The survey of the state-of-art mentiones when the parametric combination resonance for the self-excited vibration can be partly or even suppressed. This phenomenon is a parametric anti-resonance. It is proved that under certain conditions the quenching effect of the parametric excitation on the self-excited vibration component is practically not influenced by the external excitation.
Keywords: non-linear oscillations; parametric vibratons; reduction of vibration level
Project no.: CEZ:AV0Z2076919 (CEP)
Host item entry: International conference on vibration problems /6./ : proceedings, ISBN 80-7083-734-9

Institution: Institute of Thermomechanics AS ČR (web)
Document availability information: Fulltext is available at the institute of the Academy of Sciences.
Original record: http://hdl.handle.net/11104/0107962

Permalink: http://www.nusl.cz/ntk/nusl-31565


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Research > Institutes ASCR > Institute of Thermomechanics
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