Vibration Damping of the Cantilever Beam with the use of the Parametric Excitation

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27230%2F14%3A86090307" target="_blank" >RIV/61989100:27230/14:86090307 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Vibration Damping of the Cantilever Beam with the use of the Parametric Excitation
Original language description
The paper deals with the analysis of the parametric excitation of the vibration body and the cantilever beam which is modeled by the lumped parameter system. The principle of the parametric excitation is based on the use of piezoactuators as an element of the controlled stiffness which varies periodically in time according to a sinusoidal function. The excitation frequency is selected the frequency of the principle parametric resonances and combination parametric resonances. The main topic of the paperis focused on the analysis of the effect of these frequencies and the amplitude of excitation on the damping ratio. The paper presents a simulation study of this method of damping vibrations.
Czech name
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Czech description
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Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2014
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
ICSV 21 : [the 21th International Congress on Sound and Vibration : abstract book] : 13-17 July 2014, Beijing, China
ISBN
978-83-62652-65-5
ISSN
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e-ISSN
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Number of pages
9
Pages from-to
1-9
Publisher name
Acoustical Society of China
Place of publication
Beijing
Event location
Peking
Event date
Jul 13, 2014
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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