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Laboratory study of jet-noise suppressorsExperiments on four different types of subsonic jet-noise suppressors are reported. The suppressors were compared to a clean circular jet on an equal-thrust per unit-exit-area basis. On this basis the noise production of the different jets varied only slightly, in contrast to some results reported previously.
Document ID
19780051849
Acquisition Source
Legacy CDMS
Document Type
Reprint (Version printed in journal)
External Source(s)
doi:10.1121/1.381838
Authors
Arndt, R. E. A. (Minnesota, University Minneapolis, Minn., United States)
Fuchs, H. V. (Minnesota Univ. Minneapolis, MN, United States)
Michel, U. (Deutsche Forschungs- und Versuchsanstalt fuer Luft- und Raumfahrt Institut fuer Turbulenzforschung, Berlin, Germany)
Date Acquired
August 9, 2013
Publication Date
April 1, 1978
Publication Information
Publication: Acoustical Society of America
Subject Category
Acoustics
Accession Number
78A35758
Funding Number(s)
CONTRACT_GRANT: NGR-39-009-270
Distribution Limits
Public
Copyright
Other

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