Results 11 to 20 of about 23,423 (133)

Aerodynamic Analysis of Variable Camber-Morphing Airfoils with Substantial Camber Deflections

open access: yesEnergies
In recent years, morphing wings have become not only a concept, but an aerodynamic solution for the aviation industry to take a step forward toward future technologies. However, continuously morphing airfoils became an interesting answer to provide green
Marta Marciniuk   +7 more
doaj   +2 more sources

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

open access: yesApplied Sciences (Switzerland), 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 ...
Afzal Suleman, José Lobo do Vale
exaly   +3 more sources

The Conceptual Design of a Variable Camber Wing [PDF]

open access: yesBiomimetics
The variable camber wing (VCW) is a morphing wing design anticipated to enhance unmanned aerial vehicles’ (UAVs’) performance in flight through continuously changing shape.
Spencer Troy P. Cortez   +2 more
doaj   +2 more sources

Numerical Investigation of an NACA 13112 Morphing Airfoil [PDF]

open access: yesBiomimetics
This article presents a numerical study on the 2D aerodynamic characteristics of an airfoil with a morphed camber. The operational regime of the main rotor blade of the IAR 330 PUMA helicopter was encompassed in CFD simulations, performed over an angle ...
Mădălin-Dorin Feraru   +3 more
doaj   +2 more sources

Kinematic Simulation and Structure Analysis of a Morphing Flap [PDF]

open access: yes, 2013
This thesis presents a study on the design and analysis of a morphing flap structure integrated with actuation mechanism for potential application to large aircraft.
Guo, Shixian
core   +7 more sources

Design and Validation of the Trailing Edge of a Variable Camber Wing Based on a Two-Dimensional Airfoil [PDF]

open access: yesBiomimetics
Variable camber wing technology stands out as the most promising morphing technology currently available in green aviation. Despite the ongoing advancements in smart materials and compliant structures, they still fall short in terms of driving force ...
Jin Zhou   +6 more
doaj   +2 more sources

Computational Analysis of 3D Lattice Structures for Skin in Real-Scale Camber Morphing Aircraft

open access: yesAerospace, 2019
Conventional or fixed wings require a certain thickness of skin material selection that guarantees structurally reliable strength under expected aerodynamic loadings.
Muhammad Akbar
exaly   +3 more sources

Analysis of composite wing structures with a morphing leading edge [PDF]

open access: yes, 2011
One of the main challenges for the civil aviation industry is the reduction of its environmental impact. Over the past years, improvements in performance efficiency have been achieved by simplifying the design of the structural components and using ...
Morishima, Ryoko
core   +7 more sources

Optimal design of a composite active aeroelastic wing [PDF]

open access: yes, 2011
The primary aim of this research was to design a Seamless Aeroelastic Wing (SAW) structure applicable to a lightweight Unmanned Aerial Vehicle (UAV). Therefore the study focused on optimal design of a SAW structure by utilising the maximum aeroelastic ...
Perera, Melanie
core   +7 more sources

Development of aeroelastic modeling and analysis for wing camber morphing technology

open access: yesHangkong gongcheng jinzhan, 2023
As one of the morphing methods, wing camber morphing technology has received great attention. Starting from the relevant projects of morphing wing at home and abroad, the aeroelastic modeling and analysis means of the camber morphing technology are ...
NI Yingge   +3 more
doaj   +1 more source

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