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Analysis of NASA Common Research Model Dynamic DataRecent NASA Common Research Model (CRM) tests at the Langley National Transonic Facility (NTF) and Ames 11-foot Transonic Wind Tunnel (11-foot TWT) have generated an experimental database for CFD code validation. The database consists of force and moment, surface pressures and wideband wing-root dynamic strain/wing Kulite data from continuous sweep pitch polars. The dynamic data sets, acquired at 12,800 Hz sampling rate, are analyzed in this study to evaluate CRM wing buffet onset and potential CRM wing flow separation.
Document ID
20110004011
Acquisition Source
Langley Research Center
Document Type
Conference Paper
Authors
Balakrishna, S. (Vigyan Research Associates, Inc. Hampton, VA, United States)
Acheson, Michael J. (NASA Langley Research Center Hampton, VA, United States)
Date Acquired
August 25, 2013
Publication Date
January 4, 2011
Subject Category
Aerodynamics
Report/Patent Number
AIAA Paper 2011-1127
NF1676L-11886
Report Number: AIAA Paper 2011-1127
Report Number: NF1676L-11886
Meeting Information
Meeting: 49th AIAA Aerospace Sciences Meeting Including the New Horizons Forum and Aerospace Exposition
Location: Orlando, FL
Country: United States
Start Date: January 4, 2011
End Date: January 7, 2011
Sponsors: American Inst. of Aeronautics and Astronautics
Funding Number(s)
WBS: WBS 122711.03.09.07.02
Distribution Limits
Public
Copyright
Public Use Permitted.

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