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A Mode Propagation Database Suitable for Code Validation Utilizing the NASA Glenn Advanced Noise Control Fan and Artificial SourcesThe NASA Glenn Research Center's Advanced Noise Control Fan (ANCF) was developed in the early 1990s to provide a convenient test bed to measure and understand fan-generated acoustics, duct propagation, and radiation to the farfield. A series of tests were performed primarily for the use of code validation and tool validation. Rotating Rake mode measurements were acquired for parametric sets of: (i) mode blockage, (ii) liner insertion loss, (iii) short ducts, and (iv) mode reflection.
Document ID
20140005371
Acquisition Source
Glenn Research Center
Document Type
Technical Memorandum (TM)
Authors
Sutliff, Daniel L. (NASA Glenn Research Center Cleveland, OH, United States)
Date Acquired
May 9, 2014
Publication Date
April 1, 2014
Subject Category
Aircraft Propulsion And Power
Acoustics
Research And Support Facilities (Air)
Report/Patent Number
NASA/TM-2014-218118
AIAA Paper 2014-0719
E-18860
Report Number: NASA/TM-2014-218118
Report Number: AIAA Paper 2014-0719
Report Number: E-18860
Meeting Information
Meeting: SciTech 2014
Location: Baltimore, MD
Country: United States
Start Date: January 13, 2014
End Date: January 17, 2014
Sponsors: American Inst. of Aeronautics and Astronautics
Funding Number(s)
WBS: WBS 473452.02.03.07.03.02
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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