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Numerical assessment of fan blades screen effect on fan/OGV interaction tonal noise

dc.contributor.authorFoulquié, Charles
dc.contributor.authorKhelladi, Sofiane
dc.contributor.authorDeligant, Michael
dc.contributor.authorRamírez, Luis
dc.contributor.authorNogueira, Xesús
dc.contributor.authorMardjono, Jacky
dc.date.accessioned2023-12-29T14:03:06Z
dc.date.available2023-12-29T14:03:06Z
dc.date.issued2020
dc.identifier.citationFoulquié, C., Khelladi, S., Deligant, M., Ramírez, L., Nogueira, X., Mardjono, J. (2020). Numerical assessment of fan blades screen effect on fan/OGV interaction tonal noise. Journal of Sound and Vibration, 481, 115428. https://doi.org/10.1016/j.jsv.2020.115428es_ES
dc.identifier.urihttp://hdl.handle.net/2183/34723
dc.descriptionVersión aceptada de https://doi.org/10.1016/j.jsv.2020.115428es_ES
dc.description.abstract[Abstract:] This work deals with sound generation and transmission in a fan stage. The study is done on a subsonic Fan stage and interaction noise between the fan wakes and the Outlet Guide Vanes (OGV) is considered. For this purpose, the Linearized Euler Equations (LEE) are solved with a steady axisymmetric flow. The acoustic sources are modelled by a scattering approach. Numerical simulations are carried out in an unwrapped cylindrical layer using a high-order finite volume solver. In order to explicitly take into account the moving fan blades into the propagation medium, a high-resolution sliding mesh technique is used. The simulation results, which highlight the screen effect of moving fan blades on fan/OGV interaction tones, are consistent with analytical literature.es_ES
dc.description.sponsorshipXesús Nogueira and Luis Ramírez acknowledge the support given by FEDER funds of the European Union, Grants #DPI2015-68431-R of the Ministerio de Economía y Competitividad and #RTI2018-093366-B-I00 of the Ministerio de Ciencia, Innovación y Universidades of the Spanish Government, and by the Consellería de Cultura, Educación e Ordenación Universitaria of the Xunta de Galicia (program Axudas para potenciación de grupos de investigación do Sistema Universitario de Galicia 2018, grant #ED431C 2018/41).es_ES
dc.description.sponsorshipXunta de Galicia; ED431C 2018/41es_ES
dc.language.isoenges_ES
dc.publisherElsevieres_ES
dc.relationinfo:eu-repo/grantAgreement/MINECO//DPI2015-68431-Res_ES
dc.relationinfo:eu-repo/grantAgreement/AEI/Plan Estatal de Investigación Científica y Técnica y de Innovación 2017-2020/RTI2018-093366-B-I00es_ES
dc.relation.urihttps://doi.org/10.1016/j.jsv.2020.115428es_ES
dc.rightsAtribución-NoComercial-SinDerivadas 3.0 Españaes_ES
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/3.0/es/*
dc.subjectAeroacousticses_ES
dc.subjectTurbojet fan noisees_ES
dc.subjectOutlet guide vanees_ES
dc.subjectTurbomachineses_ES
dc.subjectLinearized Euler equationses_ES
dc.subjectScreen effectes_ES
dc.subjectFanes_ES
dc.subjectHigh order finite volumeses_ES
dc.titleNumerical assessment of fan blades screen effect on fan/OGV interaction tonal noisees_ES
dc.typeinfo:eu-repo/semantics/articlees_ES
dc.rights.accessinfo:eu-repo/semantics/openAccesses_ES
UDC.journalTitleJournal of Sound and Vibrationes_ES
UDC.volume481es_ES
UDC.startPage115428es_ES
dc.identifier.doi10.1016/j.jsv.2020.115428


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