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Airloads, wakes, and aeroelasticityFundamental considerations regarding the theory of modeling of rotary wing airloads, wakes, and aeroelasticity are presented. The topics covered are: airloads and wakes, including lifting-line theory, wake models and nonuniform inflow, free wake geometry, and blade-vortex interaction; aerodynamic and wake models for aeroelasticity, including two-dimensional unsteady aerodynamics and dynamic inflow; and airloads and structural dynamics, including comprehensive airload prediction programs. Results of calculations and correlations are presented.
Document ID
19900012422
Acquisition Source
Legacy CDMS
Document Type
Conference Paper
Authors
Johnson, Wayne (Johnson Aeronautics Palo Alto, CA, United States)
Date Acquired
September 6, 2013
Publication Date
April 1, 1990
Subject Category
Aerodynamics
Report/Patent Number
A-90165
NASA-CR-177551
NAS 1.26:177551
USAAVSCOM-TM-90-A-005
Meeting Information
Meeting: AGARD Special Course on Aerodynamics of Rotorcraft
Location: Brussels
Country: Belgium*Turkey*United States
Start Date: April 2, 1990
End Date: April 5, 1990
Accession Number
90N21738
Funding Number(s)
PROJECT: RTOP 505-61-51
CONTRACT_GRANT: NAS2-11555
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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