Results 51 to 60 of about 7,860,213 (302)
Computational analysis of the effect of bogie inclination angle on landing gear noise
, 2010 Airframe noise and in particular main landing gear noise is a major noise source during the approach phase. Wind tunnel tests have shown a strong relationship between the inclination angle of the bogie and the noise radiation of a main landing gear ...
Takeda, K., van Mierlo, K.J., Peers, E.
core +1 more source
Shimmy in a nonlinear model of an aircraft nose landing gear with non-zero rake angle [PDF]
, 2008 This work concentrates on the lateral oscillations in vehicles, also called shimmy, with a particular emphasis on aircraft. A mathematical model of a nose landing gear is discussed with geometric detail that has been mostly neglected in the past research.
Thota, P, Lowenberg, MH, Krauskopf, B
core
Business Strategy and the Environment, EarlyView.ABSTRACT This study analyses the association between carbon emissions and financial performance in Latin American firms. The scientific literature on this topic is limited, with little evidence available in this geographical region. This study aims to address this research gap by testing hypotheses focused on analysing how Scope 1, 2 and 3 carbon ...
Ana Isabel Mendieta‐Callirgos +3 more
wiley +1 more source
Xibei Gongye Daxue XuebaoDue to their large fuselage and complex landing gear configuration, multi-strut aircraft faces significant challenges in steering control and stability during ground maneuvers.
FENG Jun +5 more
doaj +1 more source
Development of a Morphing Landing Gear Composite Door for High Speed Compound Rotorcraft
Aerospace, 2020 In the framework of fast rotorcraft, smoothness and flushness of external aerodynamic surfaces present challenges for high-speed conditions, where aerodynamics is the driver of helicopter performance.
Antonio Chiariello +5 more
doaj +1 more source
Simulation analysis on semi-active control drop dynamics of whole aircraft landing gear
Hangkong gongcheng jinzhan, 2023 The application of semi-active control technology on landing gear is mostly limited to single or magnetorheological landing gear. The research on the whole aircraft is more valuable for the practical application of semi-active control.
REN Panting, XU Feng
doaj +1 more source
Fueling Tomorrow: Scenario Planning for the Future of Gas Stations
Business Strategy and the Environment, EarlyView.ABSTRACT Transport electrification is reshaping the service infrastructures that mediate everyday mobility, yet most electrification scenario studies remain macrolevel and offer limited insight into how incumbent forecourt (gas‐station) networks can adapt under deep uncertainty.
Joao Gabriel Rosa +2 more
wiley +1 more source
Influence of Nose Landing Gear Torsional Damping on the Stability of Aircraft Taxiing Direction
Aerospace, 2022 The design of the nose landing gear (NLG) torsional damping is very important to avoid the taxiing vibration of the aircraft. On the one hand, increasing the torsional damping can suppress the nose wheel shimmy.
Yiyao Jiang +5 more
doaj +1 more source
Effects of Freeplay on Dynamic Stability of an Aircraft Main Landing Gear [PDF]
Journal of Aircraft, 2013 A study is made into the occurrence of shimmy oscillations in a dual-wheel main landing gear. Nonlinear equations of motion are developed for the system, and various effects are considered, including gyroscopic coupling, nonlinear tire properties, geometric nonlinearities, and fluid shock damping. Of particular interest in this study is the presence of
Howcroft, Chris +3 more
openaire +2 more sources
Business Strategy and the Environment, EarlyView.ABSTRACT Environmental entrepreneurship and eco‐innovation, although cornerstones in the transition to a sustainable world, form a research nexus that remains largely understudied. We draw on the theory of complexity and the notion of cultural, temporal, and relational complexities to explain the process of eco‐innovation among environmental small ...
Georgios Outsios, Stefan Chichevaliev
wiley +1 more source