Acoustic mode measurements in the inlet of a model turbofan using a continuously rotating rake /

Bibliographic Details

Main Author:	Heidelberg, Laurence J.
Corporate Author:	United States. National Aeronautics and Space Administration
Other Authors:	Hall, David G.
Format:	Government Document eBook
Language:	English
Published:	[Washington, DC] : [National Aeronautics and Space Administration], [1992]
Series:	NASA technical memorandum ; 105989.
Subjects:	Acoustic measurement. Acoustic properties. Ducted fan engines. Engine inlets. Engine noise. Jet aircraft noise. Microphones. Propagation models. Shrouded propellers.
Online Access:	https://purl.fdlp.gov/GPO/LPS125701