Research Catalog

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

Title
Acoustic mode measurements in the inlet of a model turbofan using a continuously rotating rake [microform] / Laurence J. Heidelberg and David G. Hall.
Author
Heidelberg, Laurence J.
Publication
[Washington, DC : National Aeronautics and Space Administration, 1992]

Details

Additional Authors
  • Hall, David G.
  • United States. National Aeronautics and Space Administration.
Description
30 p. : ill.; 28 cm.
Series Statement
NASA technical memorandum ; 105989
Uniform Title
NASA technical memorandum ; 105989.
Subject
  • Acoustic measurement
  • Acoustic properties
  • Ducted fan engines
  • Engine inlets
  • Engine noise
  • Jet aircraft noise
  • Microphones
  • Propagation models
  • Shrouded propellers
Bibliography (note)
  • Includes bibliographical references (p. 6-7).
Reproduction (note)
  • Microfiche.
Call Number
GPO Microfiche NAS 1.15:105989
OCLC
marcive659510517
Author
Heidelberg, Laurence J.
Title
Acoustic mode measurements in the inlet of a model turbofan using a continuously rotating rake [microform] / Laurence J. Heidelberg and David G. Hall.
Imprint
[Washington, DC : National Aeronautics and Space Administration, 1992]
Series
NASA technical memorandum ; 105989
NASA technical memorandum ; 105989.
Bibliography
Includes bibliographical references (p. 6-7).
Reproduction
Microfiche. [Washington, D.C. : National Aeronautics and Space Administration, 1993]. 1 microfiche.
Added Author
Hall, David G.
United States. National Aeronautics and Space Administration.
Other Form:
Online version: Heidelberg, Laurence J. Acoustic mode measurements in the inlet of a model turbofan using a continuously rotating rake. (OCoLC)659505385
Gpo Item No.
0830-D (MF)
Sudoc No.
NAS 1.15:105989
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