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2021 | OriginalPaper | Chapter

Large-Displacement Morphing Wing Leading Edge Droop Nose: Structural Concept, Testing and Systems Integration

Authors : Felix Nolte, André Hannig, Peter Horst, Srinivas Vasista, Hans Peter Monner

Published in: Fundamentals of High Lift for Future Civil Aircraft

Publisher: Springer International Publishing

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Abstract

The design of a large displacement morphing wing leading edge from the structural point of view is presented in this article. The overall structural concept of the design and the novel approach of an hybrid rubber/composite skin are discussed. Key features such as the integral stringers, industrialization aspects concerning anti-/deicing strategies and the integration of Lightning Strike Protection are outlined. Furthermore, an energy based composite crack onset criterion is derived as it was used for the skin design. Finally, a test rig for a morphing leading edge is presented.

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Literature
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Metadata
Title
Large-Displacement Morphing Wing Leading Edge Droop Nose: Structural Concept, Testing and Systems Integration
Authors
Felix Nolte
André Hannig
Peter Horst
Srinivas Vasista
Hans Peter Monner
Copyright Year
2021
DOI
https://doi.org/10.1007/978-3-030-52429-6_11

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