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

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
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 paper is 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. (en) 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 paper is 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.
Title	Vibration Damping of the Cantilever Beam with the use of the Parametric Excitation Vibration Damping of the Cantilever Beam with the use of the Parametric Excitation (en)
skos:prefLabel	Vibration Damping of the Cantilever Beam with the use of the Parametric Excitation Vibration Damping of the Cantilever Beam with the use of the Parametric Excitation (en)
skos:notation	RIV/61989100:27230/14:86090307!RIV15-MSM-27230___
http://linked.open...avai/riv/aktivita	P
http://linked.open...avai/riv/aktivity	P(EE2.3.30.0016), P(GAP101/12/2520)
http://linked.open...vai/riv/dodaniDat	2015
http://linked.open...aciTvurceVysledku	Tůma, Jiří Mahdal, Miroslav Šuránek, Pavel
http://linked.open.../riv/druhVysledku	D - Článek ve sborníku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	Vysoká škola báňská - Technická univerzita Ostrava / Fakulta strojní
http://linked.open...dnocenehoVysledku	53338
http://linked.open...ai/riv/idVysledku	RIV/61989100:27230/14:86090307
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	suppression of vibrations; simulation study; parametric excitation; excitation frequency; cantilever beam (en)
http://linked.open.../riv/klicoveSlovo	excitation frequency suppression of vibrations parametric excitation cantilever beam simulation study
http://linked.open...ontrolniKodProRIV	[7A1C96888895]
http://linked.open...v/mistoKonaniAkce	Peking
http://linked.open...i/riv/mistoVydani	Beijing
http://linked.open...i/riv/nazevZdroje	ICSV 21 : [the 21th International Congress on Sound and Vibration : abstract book] : 13-17 July 2014, Beijing, China
http://linked.open...in/vavai/riv/obor	BC
http://linked.open...ichTvurcuVysledku	3 (xsd:int)
http://linked.open...cetTvurcuVysledku	3 (xsd:int)
http://linked.open...vavai/riv/projekt	Opportunities for young researchers Active vibration damping of rotor with the use of parametric excitation of journal bearings
http://linked.open...UplatneniVysledku	2014
http://linked.open...iv/tvurceVysledku	Mahdal, Miroslav Tůma, Jiří Šuránek, Pavel
http://linked.open...vavai/riv/typAkce	WRD - Světová
http://linked.open.../riv/zahajeniAkce	2014-07-13 (xsd:date)
number of pages	9 (xsd:int)
http://purl.org/ne...btex#hasPublisher	Acoustical Society of China
https://schema.org/isbn	978-83-62652-65-5
http://localhost/t...ganizacniJednotka	27230

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