Materials and Structures Problems in Noise Control
作者:
Richard D. Lemmerman,
期刊:
The Journal of the Acoustical Society of America
(AIP Available online 1953)
卷期:
Volume 25,
issue 1
页码: 184-184
ISSN:0001-4966
年代: 1953
DOI:10.1121/1.1917573
出版商: Acoustical Society of America
数据来源: AIP
摘要:
The materials and structures problems associated with the construction of aircraft noise silencing systems often make classical solutions to the acoustic problems extremely difficult. The associated problems of fluid mechanics and physical construction must be carefully considered along with acoustical requirements at the time of initial design. A review of some of these problems specifically associated with various types of aircraft engines will be discussed. Similarly, the various types of acoustical material suitable for broad‐band attenuation will be considered from their structural standpoint.
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