NASA Logo

NTRS - NASA Technical Reports Server

Back to Results
Comparison of Predicted Low Speed Fan Rotor/Stator Interaction Modes to MeasuredThe V072 Rotor Wake/Stator Interaction Code is widely used as a state-of-the-art prediction code. This paper validates the code by comparing experimentally measured mode levels to those predicted by V072. The experimental mode levels were measured by the Rotating Rake system installed on the 48 inch Active Noise Control Fan at NASA Lewis Research Center. V072 predicted mode levels by inputting the actual wake profiles of the ANCF rotor measured by a 2-component hotwire. The mode levels were also predicted from the V072 wake models. V072 reasonably predicts the mode levels within the design limits of the code.
Document ID
19970017675
Acquisition Source
Legacy CDMS
Document Type
Conference Paper
Authors
Sutliff, Daniel L. (AYT Corp. Brook Park, OH United States)
Bridges, James (NASA Lewis Research Center Cleveland, OH United States)
Envia, Edmane (NYMA, Inc. Brook Park, OH United States)
Date Acquired
September 6, 2013
Publication Date
May 1, 1996
Subject Category
Aircraft Propulsion And Power
Report/Patent Number
NASA-TM-107462
E-10748
NAS 1.15:107462
AIAA Paper 97-1609
Report Number: NASA-TM-107462
Report Number: E-10748
Report Number: NAS 1.15:107462
Report Number: AIAA Paper 97-1609
Meeting Information
Meeting: Aeroacoustic
Location: Atlanta, GA
Country: United States
Start Date: May 8, 1997
End Date: May 12, 1997
Sponsors: American Inst. of Aeronautics and Astronautics, Confederation of European Aerospace Societies
Accession Number
97N19839
Funding Number(s)
CONTRACT_GRANT: NAS3-27571
PROJECT: RTOP 538-03-11
CONTRACT_GRANT: NAS3-27186
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

Related Records

There are no records associated with this record.
No Preview Available