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Delfs, Jan Werner (2025) Aerodynamically induced sources of sound on aircraft - and elsewhere-. Journée de la recherche du CRASH, Université de Sherbrooke, QC, Canada, 2025-11-26, Sherbrooke, QC, Kanada. (Unpublished)
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Abstract
The presentation contains 2 parts. Part 1 gives an overview about the results DLR has achieved in reducing the source noise on an Airbus A320 in flight tests with its ATRA research aircraft in the frame of the DLR project LN-ATRA. Part 2 is on the physics of aerodynamic sound, in particular on originally unexpected phenomena which have been observed in the course of many applied research project at DLR.
| Item URL in elib: | https://elib.dlr.de/221445/ | ||||||||
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| Document Type: | Conference or Workshop Item (Speech) | ||||||||
| Title: | Aerodynamically induced sources of sound on aircraft - and elsewhere- | ||||||||
| Authors: |
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| Date: | 26 November 2025 | ||||||||
| Refereed publication: | No | ||||||||
| Open Access: | Yes | ||||||||
| Gold Open Access: | No | ||||||||
| In SCOPUS: | No | ||||||||
| In ISI Web of Science: | No | ||||||||
| Status: | Unpublished | ||||||||
| Keywords: | Aeroacoustics, Noise reduction technologies, phenomena in aeroacoustics | ||||||||
| Event Title: | Journée de la recherche du CRASH, Université de Sherbrooke, QC, Canada | ||||||||
| Event Location: | Sherbrooke, QC, Kanada | ||||||||
| Event Type: | Workshop | ||||||||
| Event Date: | 26 November 2025 | ||||||||
| Organizer: | Université de Sherbrooke | ||||||||
| HGF - Research field: | Aeronautics, Space and Transport | ||||||||
| HGF - Program: | Aeronautics | ||||||||
| HGF - Program Themes: | Efficient Vehicle | ||||||||
| DLR - Research area: | Aeronautics | ||||||||
| DLR - Program: | L EV - Efficient Vehicle | ||||||||
| DLR - Research theme (Project): | L - Aircraft Technologies and Integration, L - Virtual Aircraft and Validation | ||||||||
| Location: | Braunschweig | ||||||||
| Institutes and Institutions: | Institute for Aerodynamics and Flow Technology > Technical Acoustics | ||||||||
| Deposited By: | Delfs, Prof.Dr. Jan Werner | ||||||||
| Deposited On: | 09 Jan 2026 13:22 | ||||||||
| Last Modified: | 09 Jan 2026 13:22 |
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