Rizzi, S.A. und LeGriffon, Ingrid und Pieren, Reto und Bertsch, Lothar (2020) A Comparison of Aircraft Flyover Auralizations by the Aircraft Noise Simulation Working Group. In: AIAA Aviation 2020 Forum (2582), Seiten 1-16. American Institute of Aeronautics and Astronautics. AIAA Aviation Forum Virtual Event 2020, 2020-06-15 - 2020-06-19, Reno, Nevada, USA. doi: 10.2514/6.2020-2582. ISBN 978-162410598-2.
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Offizielle URL: https://doi.org/10.2514/6.2020-2582
Kurzfassung
The Aircraft Noise Working Group (ANSWr), comprised of the NASA, the DLR, and the ONERA, recently completed an analysis campaign to compare aircraft noise simulation tools, establish guidelines for noise prediction, and launched activities to assess uncertainties associated with the simulation. The campaign included the analyses of two DLR conceptual aircraft, a reference tube-and-wing aircraft, and a low noise aircraft with engines mounted above the fuselage-wing-junction. While the total predicted noise for each of the concepts compared favorably between analyses at the peak level, significant differences were noted at the component level. This paper aims to further that effort by auralizing the sounds associated with those predictions. Comparisons are made between the NASA, DLR/Empa, and ONERA generated sounds to determine how differences in the system noise prediction result in changes to the auralized sound.
elib-URL des Eintrags: | https://elib.dlr.de/129935/ | ||||||||||||||||||||
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Dokumentart: | Konferenzbeitrag (Vortrag) | ||||||||||||||||||||
Zusätzliche Informationen: | The 2020 AIAA AVIATION Forum will be held as a virtual conference in an online-only format. | ||||||||||||||||||||
Titel: | A Comparison of Aircraft Flyover Auralizations by the Aircraft Noise Simulation Working Group | ||||||||||||||||||||
Autoren: |
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Datum: | 8 Juni 2020 | ||||||||||||||||||||
Erschienen in: | AIAA Aviation 2020 Forum | ||||||||||||||||||||
Referierte Publikation: | Ja | ||||||||||||||||||||
Open Access: | Nein | ||||||||||||||||||||
Gold Open Access: | Nein | ||||||||||||||||||||
In SCOPUS: | Ja | ||||||||||||||||||||
In ISI Web of Science: | Nein | ||||||||||||||||||||
DOI: | 10.2514/6.2020-2582 | ||||||||||||||||||||
Seitenbereich: | Seiten 1-16 | ||||||||||||||||||||
Herausgeber: |
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Verlag: | American Institute of Aeronautics and Astronautics | ||||||||||||||||||||
Name der Reihe: | Conference Proceedings online | ||||||||||||||||||||
ISBN: | 978-162410598-2 | ||||||||||||||||||||
Status: | veröffentlicht | ||||||||||||||||||||
Stichwörter: | auralization, low-noise aircraft design, ANSWr | ||||||||||||||||||||
Veranstaltungstitel: | AIAA Aviation Forum Virtual Event 2020 | ||||||||||||||||||||
Veranstaltungsort: | Reno, Nevada, USA | ||||||||||||||||||||
Veranstaltungsart: | internationale Konferenz | ||||||||||||||||||||
Veranstaltungsbeginn: | 15 Juni 2020 | ||||||||||||||||||||
Veranstaltungsende: | 19 Juni 2020 | ||||||||||||||||||||
Veranstalter : | AIAA | ||||||||||||||||||||
HGF - Forschungsbereich: | Luftfahrt, Raumfahrt und Verkehr | ||||||||||||||||||||
HGF - Programm: | Luftfahrt | ||||||||||||||||||||
HGF - Programmthema: | Flugzeuge | ||||||||||||||||||||
DLR - Schwerpunkt: | Luftfahrt | ||||||||||||||||||||
DLR - Forschungsgebiet: | L AR - Aircraft Research | ||||||||||||||||||||
DLR - Teilgebiet (Projekt, Vorhaben): | L - Simulation und Validierung (alt) | ||||||||||||||||||||
Standort: | Göttingen | ||||||||||||||||||||
Institute & Einrichtungen: | Institut für Aerodynamik und Strömungstechnik > Hubschrauber, GO | ||||||||||||||||||||
Hinterlegt von: | Carter, Beatrice | ||||||||||||||||||||
Hinterlegt am: | 07 Sep 2020 11:12 | ||||||||||||||||||||
Letzte Änderung: | 24 Apr 2024 20:33 |
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