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Active In-Flight Load Redistribution Utilizing Fiber-Optic Shape Sensing and Multiple Control SurfacesMorphing wing technologies have gained research interest in recent years as technological advancements pave the way for such innovations. A key benefit of such a morphing wing concept is the ability of the wing to transition into an optimal configuration at multiple flight conditions. Such a morphing wing will have applications not only in drag reduction but also in flutter suppression and gust alleviation. By manipulating the wing geometry to match a given flight profile it is likely that the wing will yield increases in not just aerodynamic efficiency but also structural efficiency. These structurally efficient designs will likely rely on some type of structural sensing system which will ensure the wing maintains positive margins throughout its flight profile.
Document ID
20180002147
Acquisition Source
Armstrong Flight Research Center
Document Type
Technical Memorandum (TM)
Authors
Pena, Francisco
(NASA Armstrong Flight Research Center Edwards, CA, United States)
Martins, Benjamin L.
(California Univ. San Diego, CA, United States)
Richards, W. Lance
(NASA Langley Research Center Hampton, VA, United States)
Date Acquired
April 4, 2018
Publication Date
February 1, 2018
Subject Category
Aircraft Stability And Control
Structural Mechanics
Report/Patent Number
NASA/TM-2018-219741
AFRC-E-DAA-TN48646
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.
Keywords
FOSS
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