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Tekkaya, A. Erman |
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Förster, Peter |
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Mudimu, George T. |
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Shibata, Lillian Marie |
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Talabbeydokhti, Nasser |
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Laffite, Ernesto Dante Rodriguez |
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Schöpke, Benito |
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Gobis, Anna |
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Alfares, Hesham K. |
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Münzel, Thomas |
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Joy, Gemini Velleringatt |
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Oubahman, Laila |
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Filali, Youssef |
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Philippi, Paula |
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George, Alinda |
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Lucia, Caterina De |
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Avril, Ludovic |
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Belachew, Zigyalew Gashaw |
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Kassens-Noor, Eva | Darmstadt |
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Cho, Seongchul |
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Tonne, Cathryn |
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Hosseinlou, Farhad |
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Ganvit, Harsh |
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Schmitt, Konrad Erich Kork |
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Grimm, Daniel |
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Pecora, Rosario
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (15/15 displayed)
- 2019Electro-Actuation System Strategy for a Morphing Flapcitations
- 2019Description of Position Control Laws for Functionality Test of a Bi-modal Morphing Flap
- 2018Electro-Actuation System Strategy for a Morphing Flapcitations
- 2018Structural design of a multifunctional morphing fowler flap for a twin-prop regional aircraft
- 2018Feasibility studies for the installation of Plasma Synthetic Jet Actuators on the skin of a morphing wing flapcitations
- 2017An adaptive trailing edgecitations
- 2017Experimental validation of a true-scale morphing flap for large civil aircraft applicationscitations
- 2017Preliminary aeroelastic assessment of a large aeroplane equipped with a camber-morphing aileroncitations
- 2016An adaptive trailing edge for large commercial aircraftcitations
- 2016Safety and Reliability Aspects of an Adaptive Trailing Edge Device (ATED)citations
- 2016Actuation and control of a novel wing flap architecture with bi-modal camber morphing capabilitiescitations
- 2015Actuation System Design for a Morphing Aileroncitations
- 2014Multi-parametric flutter analysis of a morphing wing trailing edge
- 2014Actuation System Design for a Morphing Wing Trailing Edgecitations
- 2013Trade-off flutter analysis of a morphing wing trailing edge
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conferencepaper
Trade-off flutter analysis of a morphing wing trailing edge
Abstract
The development of adaptive morphing wings has been individuated as one of the crucial topics in the greening of the next generation air transport. Researches programs are currently running worldwide to exploit the potentiality of morphing concepts in the optimization of aircraft efficiency and in the consequent reduction of fuel burn. Among these, SARISTU represents the largest European funded research project which ambitiously addresses the challenges posed by the physical integration of smart concepts in real aircraft structures; for the first time ever, SARISTU will experimentally demonstrate the structural feasibility of individual morphing concepts concerning the leading edge, the trailing edge and the winglet on a full-size outer wing belonging to a CS-25 category aircraft. In such framework, the authors intensively worked on the definition of aeroelastically stable configurations for a morphing trailing edge driven by conventional electromechanical actuators. Trade off aeroelastic analyses were performed in compliance with CS-25 airworthiness requirements in order to define safety ranges for trailing edge inertial and stiffness distributions as well as for its harmonics. Rational approaches were implemented in order to simulate the effects induced by variations of trailing edge actuators’ stiffness on the aeroelastic behavior of the wing also in correspondence of different dynamic properties of the trailing edge component. Reliable aeroelastic models and advanced computational strategies were properly implemented to enable fast flutter analyses covering several configuration cases in terms of structural system parameters. Obtained results were finally arranged in stability carpet plots efficiently conceived to provide guidelines for the preliminary design of the morphing trailing edge structure and therein embedded actuators.
Topics
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