Tell a friend
Print
Herr, M. and Dobrzynski, W. (2004) Experimental Investigations In Low Noise Trailing Edge Design. 10th AIAA/CEAS Aeroacoustics Conference, Manchester (uk), 10.-12.05.2004.
Full text not available from this repository.
Abstract
Within a parametric study on brush-type trailing edge extensions the noise reduction potential of several design concepts was determined. The obtained data base represents the first phase of an ongoing project with the long-term objective to develop scaling laws for a future application of such devices as add-on solutions for today's aircraft components. The experiments comprised both acoustic and aerodynamic measurements on a zero-lift generic plate model (Re = 2.1 to 7.9 x 10 Million) in DLR's open jet Aeroacoustic Wind Tunnel Braunschweig, AWB. Noise data were taken by means of a directional microphone system.
| Item URL in elib: | https://elib.dlr.de/12971/ | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Document Type: | Conference or Workshop Item (Speech) | |||||||||
| Additional Information: | LIDO-Berichtsjahr=2005, | |||||||||
| Title: | Experimental Investigations In Low Noise Trailing Edge Design | |||||||||
| Authors: |
| |||||||||
| Date: | 2004 | |||||||||
| Open Access: | No | |||||||||
| Gold Open Access: | No | |||||||||
| In SCOPUS: | No | |||||||||
| In ISI Web of Science: | No | |||||||||
| Status: | Published | |||||||||
| Keywords: | Trailing Edge Noise, Brush Devices, Trailing Edge Brushes, Noise Reduction | |||||||||
| Event Title: | 10th AIAA/CEAS Aeroacoustics Conference, Manchester (uk), 10.-12.05.2004 | |||||||||
| HGF - Research field: | Aeronautics, Space and Transport (old) | |||||||||
| HGF - Program: | Aeronautics | |||||||||
| HGF - Program Themes: | L VU - Air Traffic and Environment (old) | |||||||||
| DLR - Research area: | Aeronautics | |||||||||
| DLR - Program: | L VU - Air Traffic and Environment | |||||||||
| DLR - Research theme (Project): | L - Quiet Air Traffic (old) | |||||||||
| Location: | Köln-Porz , Braunschweig , Göttingen | |||||||||
| Institutes and Institutions: | Institute of Aerodynamics and Flow Technology | |||||||||
| Deposited By: | Grant, Claudia | |||||||||
| Deposited On: | 31 Jan 2006 | |||||||||
| Last Modified: | 14 Jan 2010 19:46 |
Repository Staff Only: item control page
