Research Catalog

Validation of the predicted circumferential and radial mode sound power levels in the inlet and exhaust ducts of a fan ingesting distorted inflow

Title
Validation of the predicted circumferential and radial mode sound power levels in the inlet and exhaust ducts of a fan ingesting distorted inflow / L. Danielle Koch.
Author
Koch, L. Danielle.
Publication
Cleveland, Ohio : National Aeronautics and Space Administration, Glenn Research Center, [2012]

Available Online

https://purl.fdlp.gov/GPO/gpo26304

Details

Additional Authors
  • NASA Glenn Research Center.
  • AIAA Aeroacoustics Conference (17th : 2011 : Portland, Or.)
Description
1 online resource (21 pages) : illustrations (some color).
Series Statement
NASA/TM ; 2012-217253
Uniform Title
NASA technical memorandum ; 2012-217253.
Subject
  • Sound pressure
  • Noise reduction
  • Pressure measurement
  • Aerodynamic noise
  • Ducts
  • Fan blades
  • Rotors
  • Cylindrical bodies
Note
  • Title from title screen (viewed on Aug. 6, 2012).
  • "February 2012."
  • "Prepared for the 17th Aeroacoustics Conference cosponsored by the American Institute of Aeronautics and Astronautics and the Confederation of European Aerospace Societies, Portland, Oregon, June 5-8, 2011."
  • "AIAA-2011-2808."
Bibliography (note)
  • Includes bibliographical references (page 21).
Funding (note)
  • Sponsored by National Aeronautics and Space Administration
Call Number
GPO Internet NAS 1.15:2012-217253
OCLC
marcive804847602
Author
Koch, L. Danielle.
Title
Validation of the predicted circumferential and radial mode sound power levels in the inlet and exhaust ducts of a fan ingesting distorted inflow / L. Danielle Koch.
Publisher
Cleveland, Ohio : National Aeronautics and Space Administration, Glenn Research Center, [2012]
Type of Content
text
Type of Medium
computer
Type of Carrier
online resource
Series
NASA/TM ; 2012-217253
NASA technical memorandum ; 2012-217253.
Bibliography
Includes bibliographical references (page 21).
Funding
Sponsored by National Aeronautics and Space Administration WBS 561581.02.08.03.18.11
E-18008
Connect to:
https://purl.fdlp.gov/GPO/gpo26304
Added Author
AIAA Aeroacoustics Conference (17th : 2011 : Portland, Or.)
NASA Glenn Research Center.
Gpo Item No.
0830-D (online)
Sudoc No.
NAS 1.15:2012-217253
View in Legacy Catalog