Results 11 to 20 of about 2,398,909 (125)

Structure design of an innovative adaptive variable camber wing

open access: yesMATEC Web of Conferences, 2018
In this paper, an innovative double rib sheet structure is proposed, which can replace the traditional rigid hinge joint with the surface contact. On the one hand, the variable camber wing structural design not only can improve the capacity to sustain ...
Zhao An-Min   +3 more
doaj   +2 more sources

Structural and mechanical feasibility study of a variable camber wing (VCW) for a transport aircraft [PDF]

open access: yes, 1992
Aerodynamic investigations have shown' that variable camber wings (VCW) for transport aircraft have considerable potential in terms of improving aircraft performance and enhancing their operational flexibility. In order to justify these benefits it is
Macci, S. H. M.
core   +7 more sources

The development of a reversible and finitely variable camber windsurf fin [PDF]

open access: yes
An investigation was undertaken to identify and develop a practical method for improving the lift to drag ratio (LID) of the contemporary windsurf fin. It was established that the contemporary windsurf fin is at an advanced stage of evolution and that a ...
Fagg, Simon
core   +10 more sources

Design methodology for wing trailing edge device mechanisms [PDF]

open access: yes, 2007
Over the last few decades the design of high lift devices has become a very important part of the total aircraft design process. Reviews of the design process are performed on a regular basis, with the intent to improve and optimize the design process.
Martins Pires, Rui Miguel
core   +7 more sources

Research on Variable Camber Wing Optimization Design of Passenger Aircraft

open access: yesHangkong gongcheng jinzhan, 2022
The effective drag reduction of variable camber wing of wide-body passenger aircraft at realistic flight condition can improve the performance and flight quality of passenger aircraft.The whole trimmed passenger aircraft configuration is used as the ...
HAO Xuan   +3 more
doaj   +1 more source

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

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

Numerical Study of Geometrical Properties of Full-Span Tubercle Leading Edge Wing at Post-Stall Condition [PDF]

open access: yesJournal of Applied Fluid Mechanics, 2023
In order to upsurge the maneuverability of micro aerial vehicles, a tubercle leading edge inspired by the whale flipper was applied as a passive stall control method.
A. Nikkhoo, A. Esmaeili
doaj   +1 more source

Multidisciplinary Design and Optimization of Variable Camber Wing with Non-Equal Chord

open access: yesAerospace, 2023
Since the taper ratio of most wings is not equal to 1, the beam-disk trailing edge deflection mechanism originally designed for the rectangular wing is not fully applicable to the non-equal chord wing.
Yu Wang   +3 more
doaj   +1 more source

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

Home - About - Disclaimer - Privacy