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Impact damper with Hertz's dynamic contact
- 1.0212382 - UT-L 20030099 RIV CZ eng C - Conference Paper (international conference)
Půst, Ladislav
Impact damper with Hertz's dynamic contact.
International conference on vibration problems /6./ : proceedings. Liberec: Technická univerzita, 2003 - (Konopa, V.), s. 1-6. ISBN 80-7083-734-9.
[International Conference on Vibration Problems /6./. Liberec (CZ), 08.09.2003-12.09.2003]
R&D Projects: GA AV ČR IBS2076301
Institutional research plan: CEZ:AV0Z2076919
Keywords : forced vibration * self-excited vibration * weak stops
Subject RIV: BI - Acoustics
The paper contains results of analytical and numerical investigation of the oscillations of 2DOF system in which the amplitudes are limited by one- or two-sided stops. It is shown that the application of stops in absorber subsystem can get lower the amplitudes of basic external forced system approx to 50%. The efficiency of stops application on self-excited system is very low.
Permanent Link: http://hdl.handle.net/11104/0107930
Number of the records: 1