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Determination of Jet Noise Radiation Patterns and Source Locations using 2-Dimensional Intensity MeasurementsContents include the following: (1) Outline Jet Noise extrapolation to far field. (2) Two dimensional sound intensity. (3) Anechoic chamber cold jet test. (4) Results: Intensity levels. Vector maps. Source location centroids. Directivity. and (5) Conclusions.
Document ID
19990110642
Acquisition Source
Ames Research Center
Document Type
Conference Paper
Authors
Jaeger, S. M. (NASA Ames Research Center Moffett Field, CA United States)
Allen, C. S. (NASA Ames Research Center Moffett Field, CA United States)
Date Acquired
August 19, 2013
Publication Date
September 1, 1999
Publication Information
Publication: First NASA/Industry High Speed Research Program Nozzle Symposium
Subject Category
Acoustics
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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