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Airframe Noise

Delfs, Jan (2012) Airframe Noise. In: Aircraft Noise VKI Lecture Series, 2012. Von Karman Institute for Fluid Mechanics, Brussels. pp. 1-54. ISBN 13 978-2-87516-029-4.

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Abstract

These lecture notes are meant to give an introduction into airframe noise at transport aircraft. The purpose is to provide the reader with the necessary background knowledge for understanding the source mechanisms attributed to the various airframe noise sources. The purpose is not to provide an extended review on experimental or computational work in the field of airframe noise. The focus of the lecture is to convey a general understanding of the essential source physics at the most dominant airframe noise components. These are the landing gears, slotted slats, flap side edges and some installation effects. A considerable part of the lecture refers to the large set of findings about all aspects of airframe noise obtained by Dr. Werner Dobrzynski, a retired colleague of the author at DLR.

Item URL in elib:https://elib.dlr.de/84491/
Document Type:Book Section
Title:Airframe Noise
Authors:
AuthorsInstitution or Email of AuthorsAuthors ORCID iD
Delfs, Janjan.delfs (at) dlr.deUNSPECIFIED
Date:2012
Journal or Publication Title:Aircraft Noise
Refereed publication:Yes
Open Access:No
Gold Open Access:No
In SCOPUS:No
In ISI Web of Science:No
Volume:2012
Page Range:pp. 1-54
Editors:
EditorsEmail
Denos, R.EU
Lecompte, E.EU
Kors, E.SNECMA
Schram, Chr.VKI
Publisher:Von Karman Institute for Fluid Mechanics, Brussels
Series Name:VKI Lecture Series
ISBN:13 978-2-87516-029-4
Status:Published
Keywords:Umströmungslärm, Hochauftriebslärm, Fahrwerkslärm, Fluglärm, Aeroschallquellen, Strömungsgeräusch
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 - Flight Physics (old)
Location: Braunschweig
Institutes and Institutions:Institute of Aerodynamics and Flow Technology > Technical Acoustics
Deposited By: Delfs, Prof.Dr. Jan Werner
Deposited On:16 Oct 2013 09:14
Last Modified:26 Mar 2015 11:40

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