This paper gives a survey of Airbus' strategy about the low noise high-lift design. The different airframe noise sources on a commercial aeroplane are discussed. It will be completed by a physical description of especially those noise sources which typically occur on wings with deployed high-lift devices. Moreover the paper presents the concept to embed the noise criteria basically in the multidisciplinary high-lift design of Airbus. Finally, experimental techniques as well as theoretical tools suitable to describe the process of noise source generation and the identification of low-noise design parameters will be discussed.
The Noise Criteria within Multidisciplinary High-Lift Design
2006
9 Seiten
Conference paper
English
Multidisciplinary design of high-lift systems
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