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Aeroacoustic Prediction and Noise Reduction

Delfs, Jan Werner (2011) Aeroacoustic Prediction and Noise Reduction. German-Korean Workshop on Acoustics, Combustion and Flow Control, 02. Dez. 2011, Aachen, Deutschland. (Unpublished)

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An overview is given about aeroacoustic prediction and noise reduction technology from the field of aircraft noise. The simulation philosophy of the prediction methods is related to real world application, i.e. high Reynolds number flows, typical for aircraft. Noise reduction concepts are studied in two ways i) through a silent by design approach and b) by add-on treatments for existing aircraft components. Challenges are identified for future research.

Item URL in elib:https://elib.dlr.de/57278/
Document Type:Conference or Workshop Item (Speech)
Title:Aeroacoustic Prediction and Noise Reduction
AuthorsInstitution or Email of AuthorsAuthor's ORCID iD
Delfs, Jan Wernerjan.delfs (at) dlr.deUNSPECIFIED
Open Access:Yes
Gold Open Access:No
In ISI Web of Science:No
Keywords:aeroacoustic prediction, noise reduction technology, silent-by-design approaches to aerodynamic noise
Event Title:German-Korean Workshop on Acoustics, Combustion and Flow Control
Event Location:Aachen, Deutschland
Event Type:Workshop
Event Dates:02. Dez. 2011
Organizer:RWTH Aachen
HGF - Research field:Aeronautics, Space and Transport
HGF - Program:Aeronautics
HGF - Program Themes:Aircraft Research (old)
DLR - Research area:Aeronautics
DLR - Program:L AR - Aircraft Research
DLR - Research theme (Project):L - Simulation & Validation (old), L - Systems & Cabin (old)
Location: Braunschweig
Institutes and Institutions:Institute of Aerodynamics and Flow Technology > Technical Acoustics
Deposited By: Delfs, Prof.Dr. Jan Werner
Deposited On:25 Jan 2012 09:42
Last Modified:31 Jul 2019 19:23

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