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Numerical assessment of fan blades screen effect on fan/OGV interaction tonal noise
dc.contributor.author | Foulquié, Charles | |
dc.contributor.author | Khelladi, Sofiane | |
dc.contributor.author | Deligant, Michael | |
dc.contributor.author | Ramírez, Luis | |
dc.contributor.author | Nogueira, Xesús | |
dc.contributor.author | Mardjono, Jacky | |
dc.date.accessioned | 2023-12-29T14:03:06Z | |
dc.date.available | 2023-12-29T14:03:06Z | |
dc.date.issued | 2020 | |
dc.identifier.citation | Foulquié, 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.2020.115428 | es_ES |
dc.identifier.uri | http://hdl.handle.net/2183/34723 | |
dc.description | Versión aceptada de https://doi.org/10.1016/j.jsv.2020.115428 | es_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.sponsorship | Xesús 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.sponsorship | Xunta de Galicia; ED431C 2018/41 | es_ES |
dc.language.iso | eng | es_ES |
dc.publisher | Elsevier | es_ES |
dc.relation | info:eu-repo/grantAgreement/MINECO//DPI2015-68431-R | es_ES |
dc.relation | info:eu-repo/grantAgreement/AEI/Plan Estatal de Investigación Científica y Técnica y de Innovación 2017-2020/RTI2018-093366-B-I00 | es_ES |
dc.relation.uri | https://doi.org/10.1016/j.jsv.2020.115428 | es_ES |
dc.rights | Atribución-NoComercial-SinDerivadas 3.0 España | es_ES |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/3.0/es/ | * |
dc.subject | Aeroacoustics | es_ES |
dc.subject | Turbojet fan noise | es_ES |
dc.subject | Outlet guide vane | es_ES |
dc.subject | Turbomachines | es_ES |
dc.subject | Linearized Euler equations | es_ES |
dc.subject | Screen effect | es_ES |
dc.subject | Fan | es_ES |
dc.subject | High order finite volumes | es_ES |
dc.title | Numerical assessment of fan blades screen effect on fan/OGV interaction tonal noise | es_ES |
dc.type | info:eu-repo/semantics/article | es_ES |
dc.rights.access | info:eu-repo/semantics/openAccess | es_ES |
UDC.journalTitle | Journal of Sound and Vibration | es_ES |
UDC.volume | 481 | es_ES |
UDC.startPage | 115428 | es_ES |
dc.identifier.doi | 10.1016/j.jsv.2020.115428 |
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