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Appel, Christina (2023) Noise prediction for wind energy turbines based on CAA methods. Wind Turbine Noise, 2023-06-21 - 2023-06-23, Dublin, Irland.
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Kurzfassung
The here presented work is part of the HGF (Helmholtz Association of German Research Centres) -funded DLR projects ViSion (Validation of Simulation Tools for the Description of Wind Turbines) and LAiSA (Lastadaptive & Aeroakustische Analyse). In both projects we take part at the IEA Wind Task 39 – Quiet Wind Turbine Technology, code benchmark (1). The initial goal is to predict the turbulent boundary layer trailing edge noise (TBL-TEN) and the turbulent inflow noise (TIN) dominating the overall sound radiation for a 2.3 MW NM80 wind turbine. A comparison with other codes within the framework of IEA Wind Task 39 benchmark is shown in Bertagnolio et al. (2).
| elib-URL des Eintrags: | https://elib.dlr.de/200937/ | ||||||||
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| Dokumentart: | Konferenzbeitrag (Vortrag) | ||||||||
| Titel: | Noise prediction for wind energy turbines based on CAA methods | ||||||||
| Autoren: |
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| Datum: | 2023 | ||||||||
| Referierte Publikation: | Ja | ||||||||
| Open Access: | Ja | ||||||||
| Gold Open Access: | Nein | ||||||||
| In SCOPUS: | Nein | ||||||||
| In ISI Web of Science: | Nein | ||||||||
| Status: | veröffentlicht | ||||||||
| Stichwörter: | code benchmark, HGF, process chain, rotation of the rotor, noise sources, aero-acoustic sources, NADNoise, LAiSA, prediction tool, VAST, modelled stochastically turbulence, rotor blades, 2D airfoil sections. TBL-TEN, radiation angle | ||||||||
| Veranstaltungstitel: | Wind Turbine Noise | ||||||||
| Veranstaltungsort: | Dublin, Irland | ||||||||
| Veranstaltungsart: | internationale Konferenz | ||||||||
| Veranstaltungsbeginn: | 21 Juni 2023 | ||||||||
| Veranstaltungsende: | 23 Juni 2023 | ||||||||
| Veranstalter : | INCE Europe | ||||||||
| HGF - Forschungsbereich: | Energie | ||||||||
| HGF - Programm: | Materialien und Technologien für die Energiewende | ||||||||
| HGF - Programmthema: | Photovoltaik und Windenergie | ||||||||
| DLR - Schwerpunkt: | Energie | ||||||||
| DLR - Forschungsgebiet: | E SW - Solar- und Windenergie | ||||||||
| DLR - Teilgebiet (Projekt, Vorhaben): | E - Windenergie | ||||||||
| Standort: | Braunschweig | ||||||||
| Institute & Einrichtungen: | Institut für Aerodynamik und Strömungstechnik > Windenergie | ||||||||
| Hinterlegt von: | Stebner, Margrit Elisabeth | ||||||||
| Hinterlegt am: | 14 Dez 2023 12:21 | ||||||||
| Letzte Änderung: | 24 Apr 2024 21:01 |
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