Results 21 to 30 of about 455,243 (146)
Sizing of High Aspect Ratio Wing incorporating Folding Wingtips
, 2021 Sizing of High Aspect Ratio Wing incorporating Folding ...
Gu Huaiyuan +2 more
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Design and Research of High-Speed Aircraft Folding Rudder Structure Based on High-Temperature Alloy [PDF]
Hangkong bingqi, 2022 In order to cope with the severe coupling effects of aerodynamic heat and aerodynamic load for a long time in the complex flight environment of high heat flow and large load for the folding rudder of high-speed aircraft, as well as the strong constraints
Chen Ke, Jin Ling, Xu Qian, Lei Bao, Wang Congwei, Liang Zudian
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Analysis of Motion Characteristics of Bionic Morphing Wing Based on Sarrus Linkages
Applied Sciences, 2022 The variant aircraft can flexibly change its shape to achieve the best sports performance under different flight environments and flight missions. Changing the shape of the wings is a major form of variant aircraft.
Zhong Yun +3 more
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International Journal of Aerospace Engineering, 2022 A folding wing aircraft can autonomously change its configuration in flight to respond to different flying environments. Hinge moment during morphing process is an important basis for driving mechanism design and structural strength check, and its ...
Hao Xu +4 more
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Folding Solid-Membrane Wing Structure for a Micro Air Vehicle [PDF]
, 2013 The design of a solid-membrane folding wing for use on a tube launched micro air vehicle (MAV), and experimental wind tunnel results of the wing integrated on an engineering MAV model are presented herein.
Allen, Joe D., Jr.
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A Parametric Study on the Aeroelasticity of Flared Hinge Folding Wingtips
Aerospace, 2021 This paper presents a parametric study on the aeroelasticity of cantilever wings equipped with Flared Hinge Folding Wingtips (FHFWTs). The finite element method is utilized to develop a computational, low-fidelity aeroelastic model. The wing structure is
Rafic M. Ajaj +3 more
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Simultaneous optimisation of earwig hindwings for flight and folding
Biology Open, 2016 Earwig wings are highly foldable structures that lack internal muscles. The behaviour and shape changes of the wings during flight are yet unknown. We assume that they meet a great structural challenge to control the occurring deformations and prevent ...
Julia Deiters +2 more
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IEEE AccessFlapping-wing robots (FWRs) are highly sensitive to atmospheric gusts due to their low mass and strong aerodynamic coupling. One way to address this challenge is through active wing folding inspired by natural flyers.
Saddam Hussain Abbasi +3 more
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Testing of Folding Wingtip for Gust Load Alleviation of a Flexible High Aspect Ratio Wing [PDF]
, 2020 Folding wingtips have begun to feature on recent aircraft designs, as a solution for compliance with existing airport gate width regulations whilst enabling high aspect ratio wings for lower induced drag and better overall fuel efficiency. Recent studies
J. E. Cooper +7 more
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Analysis of aerodynamic characteristics of hypersonic folding-wing aircraft
Hangkong gongcheng jinzhanHypersonic aircraft encounter challenges in adapting to complex external environments during missions. Conventional fixed-wing aircraft have limited optimal aerodynamic performance under specific conditions.
WU Zaoping, QIN Jian, WU Jie
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