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Polymer based morphing skin for adaptive wings

: Schorsch, Oliver; Lühring, Andreas; Nagel, Christof; Pecora, Rosario; Dimino, Ignazio

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Araújo, A. (Ed.); Mota Soares, C. (Ed.) ; European Community on Computational Methods in Applied Science -ECCOMAS-; Instituto de Engenharia Mecânica -IDMEC-, Lisboa:
Smart materials and structures : SMART'15. Online proceedings : 7th ECCOMAS Thematic Conference on Smart Structures and Materials. 3-6 June 2015, Ponta Delgada, Azores
Online im WWW, 2015
ISBN: 978-989-96276-8-0
13 pp.
Thematic Conference on Smart Structures and Materials (SMART) <7, 2015, Ponta Delgada>
Conference Paper, Electronic Publication
Fraunhofer IFAM ()

The development of elastomeric materials for adaptive wings focuses onthe elasticity at -55 °C to ensure morphing at cruise altitudes. FEM simulations andmechanical tests are carried out to optimize fatigue and aging properties of this newmulti-material device. Two large skin panels are manufactured and successfullyassembled into a true-scale wind tunnel demonstrator for the experimental validationof adaptive trailing edge device functionality in simulated operative conditions.