About: Friction in blade system

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An Entity of Type : http://linked.opendata.cz/ontology/domain/vavai/Vysledek, within Data Space : linked.opendata.cz associated with source document(s)

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	Extensive experimental research of reduction of undesirable turbine blade vibration is carried out in laboratories of the Institute of Thermomechanics ASCR. For detail discovering of friction processes and their influence on blades vibration the dynamics tests of separated blade couple connected by a friction element were performed. This experimental research was completed by additional analytical and numerical solution of simplified mathematical model. The new information on the vibration of friction element in the inter-head slot at different support and friction conditions were gained. Influence of friction element motion on response curves of blades models is analyzed as well. Extensive experimental research of reduction of undesirable turbine blade vibration is carried out in laboratories of the Institute of Thermomechanics ASCR. For detail discovering of friction processes and their influence on blades vibration the dynamics tests of separated blade couple connected by a friction element were performed. This experimental research was completed by additional analytical and numerical solution of simplified mathematical model. The new information on the vibration of friction element in the inter-head slot at different support and friction conditions were gained. Influence of friction element motion on response curves of blades models is analyzed as well. (en)
Title	Friction in blade system Friction in blade system (en)
skos:prefLabel	Friction in blade system Friction in blade system (en)
skos:notation	RIV/61388998:_____/11:00366912!RIV12-AV0-61388998
http://linked.open...avai/predkladatel	Ústav termomechaniky AV ČR, v.v.i.
http://linked.open...avai/riv/aktivita	P Z
http://linked.open...avai/riv/aktivity	P(GA101/09/1166), Z(AV0Z20760514)
http://linked.open...vai/riv/dodaniDat	2012
http://linked.open...aciTvurceVysledku	Pešek, Luděk Půst, Ladislav
http://linked.open.../riv/druhVysledku	O - Ostatní výsledky nezařaditelné do žádného z výše uvedených druhů výsledku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	Ústav termomechaniky AV ČR, v. v. i.
http://linked.open...dnocenehoVysledku	200407
http://linked.open...ai/riv/idVysledku	RIV/61388998:_____/11:00366912
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	dry friction; blade vibration; amplitude reduction (en)
http://linked.open.../riv/klicoveSlovo	blade vibration amplitude reduction dry friction
http://linked.open...ontrolniKodProRIV	[8BABD122792D]
http://linked.open...in/vavai/riv/obor	BI
http://linked.open...ichTvurcuVysledku	2 (xsd:int)
http://linked.open...cetTvurcuVysledku	2 (xsd:int)
http://linked.open...vavai/riv/projekt	Research of dynamic behaviour and optimalization of complex rotating systems with non-linear couplings and high damping materials
http://linked.open...UplatneniVysledku	2011
http://linked.open...iv/tvurceVysledku	Pešek, Luděk Půst, Ladislav
http://linked.open...n/vavai/riv/zamer	Complex dynamical systems in thermodynamics, fluid and solid mechanics

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