Show simple item record

dc.contributor.authorRaczynski, Stanislaw
dc.date.accessioned2017-10-24T22:37:11Z
dc.date.available2017-10-24T22:37:11Z
dc.date.issued2016
dc.identifier.citationRaczynski Gawin, S. F. (2016). Takeoff vibrations of a jetliner: Simulating possible cause. En: Tolk A., Jafer S., Padilla J. J. (editores), 49th Annual Simulation Symposium, ANSS 2016, Part of the 2016 Spring Simulation Multi-Conference, SpringSim 2016; Pasadena; United States; 3 April 2016 through 6 April 2016, (Simulation Series, vol. 48), (pp. 151-155). Society for Modeling and Simulation International.
dc.identifier.issn0735-9276
dc.identifier.otherCampus Ciudad de México
dc.identifier.urihttps://hdl.handle.net/20.500.12552/801
dc.identifier.urihttps://goo.gl/JKB3xC
dc.description.abstractThis paper is motivated by the jetliner vibrations during the takeoff. Using a gas flow simulation tool, the oscillations of the air around the wing are analyzed. It is pointed out that the flow behind and below the wing oscillates with sub- or low acoustic frequencies. Such external excitation may enter into resonance with the natural vibration frequencies of the wings and fuselage, which can produce a dangerous effect. The point of the article is that the fuselage vibration on take-off depends mainly on what happens in the surrounding air flow. The tool used for flow simulation is equipped with the frequency analysis procedure that shows the spectrum of the oscillations (pressure) in selected points. This permits to identify the main frequencies and amplitudes of the oscillation. The results show that there are several sub-acoustic frequencies (infrasound) that may produce oscillating forces of up to several hundreds of kilograms per square meter of the wing. As the fuselage vibration may result in structural damage, this topic is closely related to the safety issues. © 2016 Society for Modeling & Simulation International (SCS).
dc.description.statementofresponsibilityInvestigadores
dc.description.statementofresponsibilityEstudiantes
dc.description.statementofresponsibilityMaestros
dc.description.tableofcontentsIngeniería
dc.language.isoeng
dc.relationVersión del editor
dc.relation.ispartofREPOSITORIO SCRIPTA
dc.relation.ispartofREPOSITORIO NACIONAL CONACYT
dc.relation.ispartofOPENAIRE
dc.relation.ispartofseriesSimulation Series
dc.rightsAcceso Cerrado
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/4.0
dc.source49th Annual Simulation Symposium, ANSS 2016, Part of the 2016 Spring Simulation Multi-Conference, SpringSim 2016; Pasadena; United States; 3 April 2016 through 6 April 2016
dc.subject.classificationINGENIERÍA Y TECNOLOGÍA
dc.titleTakeoff vibrations of a jetliner : Simulating possible cause
dc.typecontribución a congreso


Files in this item

FilesSizeFormatView

There are no files associated with this item.

This item appears in the following Collection(s)

Show simple item record

Acceso Cerrado
Except where otherwise noted, this item's license is described as Acceso Cerrado