Aircraft active flutter suppression: State of the art and technology maturation needs
E Livne - Journal of Aircraft, 2018 - arc.aiaa.org
Active flutter suppression, which is a part of the group of flight vehicle technologies known as
active controls, is an important contributor to the effective solution of aeroelastic instability …
active controls, is an important contributor to the effective solution of aeroelastic instability …
Challenges, ideas, and innovations of joined-wing configurations: a concept from the past, an opportunity for the future
R Cavallaro, L Demasi - Progress in Aerospace Sciences, 2016 - Elsevier
Abstract Diamond Wings, Strut-and Truss-Braced Wings, Box Wings, and PrandtlPlane, the
so-called “JoinedWings”, represent a dramatic departure from traditional configurations …
so-called “JoinedWings”, represent a dramatic departure from traditional configurations …
Fiber-optics-based aeroelastic shape sensing
This paper presents a numerical and experimental wind tunnel study of aeroelastic shape
sensing using fiber-optic sensors. Strain measurements via both discrete and distributed …
sensing using fiber-optic sensors. Strain measurements via both discrete and distributed …
Coupled nonlinear aeroelasticity and flight dynamics of fully flexible aircraft
W Su - 2008 - search.proquest.com
This dissertation introduces an approach to effectively model and analyze the coupled
nonlinear aeroelasticity and flight dynamics of highly flexible aircraft. A reduced-order …
nonlinear aeroelasticity and flight dynamics of highly flexible aircraft. A reduced-order …
Gust alleviation of a large aircraft with a passive twist wingtip
S Guo, J Espinosa De Los Monteros, Y Liu - Aerospace, 2015 - mdpi.com
This paper presents an investigation into the gust response and wing structure load
alleviation of a 200-seater aircraft by employing a passive twist wingtip (PTWT). The …
alleviation of a 200-seater aircraft by employing a passive twist wingtip (PTWT). The …
Active warping control of a joined wing/tail airplane configuration
The first successful heavier-than-air flight took place 100 years ago. The Wright Flier used
the motion of the pilot's hips to control the warping of the wing and, therefore, the vehicle roll …
the motion of the pilot's hips to control the warping of the wing and, therefore, the vehicle roll …
Optimization of an aeroservoelastic wing with distributed multiple control surfaces
BK Stanford - Journal of Aircraft, 2016 - arc.aiaa.org
This paper considers the aeroelastic optimization of a subsonic transport wing box under a
variety of static and dynamic aeroelastic constraints. Three types of design variables are …
variety of static and dynamic aeroelastic constraints. Three types of design variables are …
Trim and structural optimization of subsonic transport wings using nonconventional aeroelastic tailoring
BK Stanford, CV Jutte, CD Wieseman - AIAA Journal, 2016 - arc.aiaa.org
Several minimum-mass aeroelastic optimization problems are solved to evaluate the
effectiveness of a variety of novel tailoring schemes for subsonic transport wings. Aeroelastic …
effectiveness of a variety of novel tailoring schemes for subsonic transport wings. Aeroelastic …
Gust response and body freedom flutter of a flying-wing aircraft with a passive gust alleviation device
The effectiveness of a passive gust alleviation device (PGAD) mounted at the wingtip of
aircraft in conventional and flying-wing configurations have been studied in previous …
aircraft in conventional and flying-wing configurations have been studied in previous …
Controllability gramian as control design objective in aircraft structural design optimization
Because of their higher aerodynamic efficiency and lighter structural weight, thin composite
wings with large aspect ratios are increasingly being used for civil transport aircraft wing …
wings with large aspect ratios are increasingly being used for civil transport aircraft wing …