Optimized design of real-scale A320 morphing high-lift flap with shape memory alloys and innovative skin 机翻标题: 暂无翻译,请尝试点击翻译按钮。

来源
Smart Materials & Structures
年/卷/期
2018 / 27 / 11
ISSN号
0964-1726
作者单位
Univ Toulouse, CNRS, IMFT, Toulouse, France;Univ Toulouse, Lab Plasma & Convers Energie, LAPLACE, CNRS,INP,UPS, Toulouse, France;Airbus SAS, 1 Rond Point Maurice Bellonte, F-31700 Blagnac, France;Univ Toulouse, Lab Plasma & Convers Energie, LAPLACE, CNRS,INP,UPS, Toulouse, France;MIT, 77 Massachusetts Ave, Cambridge, MA 02139 USA;Univ Toulouse, CNRS, IMFT, Toulouse, France;
作者
Tekap, Y. Bmegaptche;Jodin, G.;Saucray, J. M.;Rouchon, J. F.;Triantafyllou, M.;Braza, M.;
摘要
This article proposes a design approach based on multi-criteria optimization. Applied to the conceptual design of a cambered control flap of Airbus A320, different skin technologies and actuator topologies are compared. Amongst the possible shape memory alloy actuators, an agonist-antagonist solution is found the most suitable for the application. Elastic skins are compared to a bio-inspired innovative skin and feather concept. The results are based on simplified but realistic aircraft specifications that consider environment and industrial concerns. Finally, the optimization results in a feasible low weight, low power consumption morphing wing design. This design is a basis for detailed incoming integrated aircraft system.
机翻摘要
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关键词/主题词
morphing;morphing skin;shape memory alloys;optimum design;industrial aircraft;
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