Results 51 to 60 of about 2,744 (247)
Frequency Analysis of Wing with Morphing Winglets [PDF]
, 2023 This thesis report presents a structural and vibrational analysis experiment of a wing model with morphing winglets. It details the theory behind Aeroelasticity and its importance to the aircraft’s structural integrity.
Muhammad Mohsin Mukhtar (16056693)
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Employing Wing Morphing to Cooperate Aileron Deflection Improves the Rolling Agility of Drones
Advanced Intelligent Systems, 2023 In the wild, gliding birds dodge obstacles or predators by folding and twisting their wings swiftly to perform a rapid roll. Accordingly, the authors strive to explore the feasibility of improving the roll rate of drones through this bird‐inspired ...
Yubin Liu +7 more
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New aeroelastic studies for a morphing wing
INCAS BULLETIN, 2010 For this study, the upper surface of a rectangular finite aspect ratio wing, with a laminar airfoil cross-section, was made of a carbon-Kevlar composite material flexible skin. This flexible skin was morphed by use of Shape Memory Alloy actuators for 35 test cases characterized by combinations of Mach numbers, Reynolds numbers and angles of attack. The
Ruxandra Mihaela BOTEZ* +2 more
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Aerospace, 2023 This paper studies the effect of morphing rate on the aeroelasticity of a polymorphing wing capable of active span extension and passive twist/pitch.
Zawar Haider +2 more
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Control of a swept wing tailless aircraft through wing morphing [PDF]
, 2007 Inspired by flight in nature, work done by Lippisch, the Hortens, and Northrop offered insight to achieving the efficiency of bird flight with swept-wing tailless aircraft. Tailless designs must incorporate aerodynamic compromises for control, which have
Guiler, Richard W.
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SMART MORPHING CONCEPTS AND APPLICATIONS FOR ADVANCED LIFTING SURFACES [PDF]
, 2009 The aim of this thesis has been the study and implementation of structural solutions for the local or global change of airplanes wing geometry (adaptive wing): they may lead to an increase in aerodynamic efficiency and reduced operating costs and ...
Barbarino, Silvestro
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Aerospace, 2023 Growing concerns over the CO2 footprint due the exponential demand of the aviation industry, along with the requirements for high aerodynamic performance, cost saving, and manoeuvrability during different phases of a flight, pave the path towards ...
Faisal Mahmood +2 more
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Optimal Elastic Wing for Flapping-Wing Robots Through Passive Morphing
IEEE Robotics and Automation Letters, 2023 Flapping wing robots show promise as platforms for safe and efficient flight in near-human operations, thanks to their ability to agile maneuver or perch at a low Reynolds number. The growing trend in the automatization of these robots has to go hand in hand with an increase in the payload capacity.
Ruiz, Cristina +3 more
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Modeling and Structural Analysis of Morphing Wing in UAVs [PDF]
, 2022 Morphing structure enables an aircraft to alter its configuration in maneuver to operate effectively in a given flight reign. A continuous wing is utilized to reduce drag as the wing deformation is approximated more closely.
krishna, Gunda Shiva, Prof.
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Geometrically nonlinear electro-aeroelastic framework for morphing wing with piezoelectric actuators
Nihon Kikai Gakkai ronbunshu, 2019 In this paper, a flexible morphing wing with piezoelectric materials for morphing actuation is studied. The objectives of this paper are 1) to develop an integrated geometrically nonlinear electro-aeroelastic framework, which allows evaluating ...
Natsuki TSUSHIMA +3 more
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