Results 21 to 30 of about 1,956 (155)

Fluid–Structure Interaction Analysis of the Fish Bone Active Camber Mechanism [PDF]

open access: yes, 2015
A coupled, partitioned fluid/structure-interaction analysis is introduced for calculation of the deformed equilibrium shape, aerodynamic coefficients, and actuation requirements of the fish-bone-active-camber morphing concept. The fish-bone-active-camber
Dayyani, Iman   +2 more
core   +2 more sources

Unleashing the Potential of Morphing Wings: A Novel Cost Effective Morphing Method for UAV Surfaces, Rear Spar Articulated Wing Camber

open access: yesDrones, 2023
The implementation of morphing wing applications in aircraft design has sparked significant interest as it enables the dimensional properties of the aircraft to be modified during flight.
Emre Ozbek   +2 more
doaj   +1 more source

On the multidisciplinary control and sensing of a smart hybrid morphing wing [PDF]

open access: yes, 2017
Morphing wing technology is of great interest for improving the aerodynamic performance of future aircraft. A morphing wing prototype using both surface embedded Shape Memory Alloys (SMA) and piezoelectric macro fiber composite (MFC) actuators has been ...
Braza, Marianna   +3 more
core   +1 more source

Experimental Validation and Evaluation of a Coupled Twist-Camber Morphing Wing Concept

open access: yesApplied Sciences, 2021
A morphing wing concept allowing for coupled twist-camber shape adaptation is proposed. The design is based on an optimized thickness distribution both spanwise and chordwise to be able to morph the wing sections into targeted airfoil shapes ...
José Lobo do Vale   +2 more
doaj   +1 more source

The mechanics of composite corrugated structures: A review with applications in morphing aircraft [PDF]

open access: yes, 2015
Corrugation has long been seen as a simple and effective means of forming lightweight structures with high anisotropic behaviour, stability under buckling load and energy absorption capability.
Dayyani, I.   +3 more
core   +1 more source

Design of a Smart Morphing Wing Using Integrated and Distributed Trailing Edge Camber Morphing

open access: yesASME 2020 Conference on Smart Materials, Adaptive Structures and Intelligent Systems, 2020
Abstract In this study, the design and development of an autonomous morphing wing concept were investigated. This morphing wing was developed in the scope of, the Smart-X project, aiming to demonstrate in-flight performance optimisation.
Mkhoyan, T. (author)   +3 more
openaire   +3 more sources

Stall Recovery of a Morphing Wing via Extended Nonlinear Lifting-Line Theory [PDF]

open access: yes, 2017
Peer Reviewedhttps://deepblue.lib.umich.edu/bitstream/2027.42/143096/1/1.J055042 ...
Gamble, Lawren L.   +2 more
core   +1 more source

Dynamics of a hybrid morphing wing with active open loop vibrating trailing edge by Time-Resolved PIV and force measures [PDF]

open access: yes, 2017
A quantitative characterization of the effects obtained by high frequency-low amplitude trailing edge actuation is presented. Particle image velocimetry, pressure and aerodynamic forces measurements are carried out on a wing prototype equipped with shape
Braza, Marianna   +6 more
core   +3 more sources

Structure design of variable camber wing trailing edge based on multi-block rotating mechanism

open access: yesXibei Gongye Daxue Xuebao, 2023
The variable camber trailing edge enables the aircraft to maintain the best aerodynamic performance throughout the flight envelope, so as to achieve the ultimate goal of reducing aircraft fuel consumption and air pollutant emissions.
SHI Xintong   +4 more
doaj   +1 more source

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