About: Eigenvalue and Flutter Sensitivity Analysis of Airliner Wing

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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)

Attributes	Values
rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
rdfs:seeAlso	http://www.vzlu.cz/cz/transfer-vysledku/clanky-ve-sbornicich-d/
Description	This paper describes the airliner wing flutter sensitivity analysis. The sensitivity coefficients defines the influence of the structural parameters changes to the structure eigenvalue and flutter stability characteristics. Evaluated structural parameters represent the possible changes of the structure due to the installation of the smart high-lift devices at the leading and trailing edge region. In general, we can suppose the increasing of the mass and mass moment of inertia around the elastic axis and decreasing of the stiffness. Described effects are ordinarily considered destabilizing regarding the flutter. The main aim of the presented work is to evaluate the impact of components to the stability and to define the most critical regions or parameters. This paper describes the airliner wing flutter sensitivity analysis. The sensitivity coefficients defines the influence of the structural parameters changes to the structure eigenvalue and flutter stability characteristics. Evaluated structural parameters represent the possible changes of the structure due to the installation of the smart high-lift devices at the leading and trailing edge region. In general, we can suppose the increasing of the mass and mass moment of inertia around the elastic axis and decreasing of the stiffness. Described effects are ordinarily considered destabilizing regarding the flutter. The main aim of the presented work is to evaluate the impact of components to the stability and to define the most critical regions or parameters. (en)
Title	Eigenvalue and Flutter Sensitivity Analysis of Airliner Wing Eigenvalue and Flutter Sensitivity Analysis of Airliner Wing (en)
skos:prefLabel	Eigenvalue and Flutter Sensitivity Analysis of Airliner Wing Eigenvalue and Flutter Sensitivity Analysis of Airliner Wing (en)
skos:notation	RIV/00010669:_____/13:#0001723!RIV15-MSM-00010669
http://linked.open...avai/riv/aktivita	P
http://linked.open...avai/riv/aktivity	P(7E09012)
http://linked.open...vai/riv/dodaniDat	2015
http://linked.open...aciTvurceVysledku	Čečrdle, Jiří Vích, Ondřej
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	Výzkumný a zkušební letecký ústav, a.s.
http://linked.open...dnocenehoVysledku	72118
http://linked.open...ai/riv/idVysledku	RIV/00010669:_____/13:#0001723
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	aeroelasticity; flutter; eigenvalue; sensitivity (en)
http://linked.open.../riv/klicoveSlovo	eigenvalue aeroelasticity flutter sensitivity
http://linked.open...ontrolniKodProRIV	[215FA07DA6DA]
http://linked.open...v/mistoKonaniAkce	Svratka, ČR
http://linked.open...i/riv/mistoVydani	ČR
http://linked.open...i/riv/nazevZdroje	: Engineering Mechanics 2013, 19th International Conference
http://linked.open...in/vavai/riv/obor	JU
http://linked.open...ichTvurcuVysledku	2 (xsd:int)
http://linked.open...cetTvurcuVysledku	2 (xsd:int)
http://linked.open...vavai/riv/projekt	Smart High Lift Devices for Next Generation Wings
http://linked.open...UplatneniVysledku	2013
http://linked.open...iv/tvurceVysledku	Čečrdle, Jiří Vích, Ondřej
http://linked.open...vavai/riv/typAkce	EUR - Evropská
http://linked.open.../riv/zahajeniAkce	2013-01-01 (xsd:date)
number of pages	12 (xsd:int)
http://purl.org/ne...btex#hasPublisher	Czech Society for Mechanics
https://schema.org/isbn	9788087012475

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