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Coupled CFD/CSD Computation of Airloads of an Active-Twist RotorAn unsteady Reynolds averaged Navier-Stokes analysis loosely coupled with a comprehensive rotorcraft code for blade trim and aeroelastic effects is presented for a second-generation Active-Twist Rotor. Mesh and temporal sensitives of computed airloads are evaluated. In the final paper, computed airloads will be compared with wind tunnel data for the Active-Twist Rotor test that is currently underway.
Document ID
20140000347
Acquisition Source
Langley Research Center
Document Type
Conference Paper
Authors
Massey, Steven J. (NASA Langley Research Center Hampton, VA, United States)
Kreshock, Andrew R. (NASA Langley Research Center Hampton, VA, United States)
Sekula, Martin K (NASA Langley Research Center Hampton, VA, United States)
Date Acquired
January 22, 2014
Publication Date
June 24, 2013
Subject Category
Air Transportation And Safety
Report/Patent Number
NF1676L-15641
Meeting Information
Meeting: AIAA Applied Aerodynamics Conference
Location: San Diego, CA
Country: United States
Start Date: June 24, 2013
End Date: June 27, 2013
Sponsors: American Inst. of Aeronautics and Astronautics
Funding Number(s)
WBS: WBS 122711.03.07.07.30
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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