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An integrated design approach for low noise exposing high-lift devices

Wild, Jochen and Pott-Pollenske, Michael and Nagel, Björn (2006) An integrated design approach for low noise exposing high-lift devices. 3rd AIAA Flow Control Conference, 2006-06-05 - 2006-06-08, San Francisco, CA (USA).

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The DLR project LEISA combines and focuses activities in the research areas of high lift system design, flow control and aero-acoustic design methods, which have been carried out rather independently up to now. Furthermore, the competence in the fields of aerodynamics, aero-acoustics, structures and flight systems will be integrated to provide an interdisciplinary assessment of high lift system design for transport aircraft configurations. The project LEISA started at the beginning of 2005, so up to now only few results are available. This paper addresses the integrated design approach and first results for a noise reduced slat device and combined wind tunnel testing results for aerodynamics and aero-acoustics.

Document Type:Conference or Workshop Item (Speech, Paper)
Title:An integrated design approach for low noise exposing high-lift devices
AuthorsInstitution or Email of Authors
Pott-Pollenske, MichaelUNSPECIFIED
Date:June 2006
Refereed publication:No
In ISI Web of Science:No
Series Name:AIAA Paper
Keywords:Hochauftrieb, Lärmminderung, Entwurf, CFD, Aeroakustik, Aerodynamik, Strukturmechanik, high-lift systems, airframe noise, noise reduction, design, CFD, aeroacoustics, aerodynamics, structures
Event Title:3rd AIAA Flow Control Conference
Event Location:San Francisco, CA (USA)
Event Type:international Conference
Event Dates:2006-06-05 - 2006-06-08
HGF - Research field:Aeronautics, Space and Transport
HGF - Program:Aeronautics
HGF - Program Themes:Aircraft Research
DLR - Research area:Aeronautics
DLR - Program:L AR - Aircraft Research
DLR - Research theme (Project):L - Flight Physics
Location: Braunschweig
Institutes and Institutions:Institute of Aerodynamics and Flow Technology > Transport Aircraft
Institute of Aerodynamics and Flow Technology > Technical Acoustics
Institute of Composite Structures and Adaptive Systems
Deposited By: Dr.-Ing. Jochen Wild
Deposited On:05 Jul 2006
Last Modified:12 Dec 2013 20:20

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