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Two-dimensional oscillating airfoil test apparatusA two dimensional oscillating airfoil test apparatus is presented as a method of measuring unsteady aerodynamic forces on an airfoil or rotor blade section. The oscillating airfoil test rig, which is being built for use in an 11 X 11-foot transonic wind tunnel (speed range M = 0.4 - 1.4), will allow determination of unsteady loadings and detailed pressure distributions on representative airfoil sections undergoing simulated pitching and flapping motions. The design details of the motion generating system and supporting structure are presented. This apparatus is now in the construction phase.
Document ID
19790013220
Acquisition Source
Legacy CDMS
Document Type
Other
Authors
Gibson, F. L. (NASA Ames Research Center Moffett Field, CA, United States)
Hocker, A. J., Jr. (NASA Ames Research Center Moffett Field, CA, United States)
Matsuhiro, D. S. (NASA Ames Research Center Moffett Field, CA, United States)
Date Acquired
August 9, 2013
Publication Date
April 28, 1977
Publication Information
Publication: NASA. Goddard Space Flight Center The 11th Aerospace Mech. Symp.
Subject Category
Mechanical Engineering
Accession Number
79N21391
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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IDRelationTitle19790013203Collected WorksThe 11th Aerospace Mechanisms Symposium
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