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Transonic Aeroelasticity Analysis For Helicopter Rotor BladeNumerical-simulation method for aeroelasticity analysis of helicopter rotor blade combines established techniques for analysis of aerodynamics and vibrations of blade. Application of method clearly shows elasticity of blade modifies flow and, consequently, aerodynamic loads on blade.
Document ID
19910000263
Acquisition Source
Legacy CDMS
Document Type
Other - NASA Tech Brief
Authors
Chang, I-Chung
(NASA Ames Research Center, Moffett Field, CA.)
Gea, Lie-Mine
(Colorado Univ.)
Chow, Chuen-Yen
(Colorado Univ.)
Date Acquired
August 14, 2013
Publication Date
June 1, 1991
Publication Information
Publication: NASA Tech Briefs
Volume: 15
Issue: 6
ISSN: 0145-319X
Subject Category
Mechanics
Report/Patent Number
ARC-12550
Accession Number
91B10263
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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