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Pressure spectra and cross spectra at an area contraction in a ducted combustion systemPressure spectra and cross-spectra at an area contraction in a liquid fuel, ducted, combustion noise test facility are analyzed. Measurements made over a range of air and fuel flows are discussed. Measured spectra are compared with spectra calculated using a simple analytical model.
Document ID
19810034234
Acquisition Source
Legacy CDMS
Document Type
Conference Paper
Authors
Miles, J. H.
(NASA Lewis Research Center Cleveland, Ohio, United States)
Raftopoulos, D. D.
(Toledo, University Toledo, Ohio, United States)
Date Acquired
August 11, 2013
Publication Date
August 1, 1980
Subject Category
Fluid Mechanics And Heat Transfer
Report/Patent Number
ASME PAPER 80-C2/AERO-9
Meeting Information
Meeting: Century 2 Aerospace Conference
Location: San Francisco, CA
Start Date: August 13, 1980
End Date: August 15, 1980
Sponsors: American Society of Mechanical Engineers
Accession Number
81A18638
Distribution Limits
Public
Copyright
Other

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