Theoretical Model of the Methodology of Landing Gear Bracket Design Taking into Account the Adjusted Calculation for Shear Bolt Design [PDF]
E3S Web of Conferences, 2023 The subject of this paper is the methodology of main landing gear (MLG) design, in particular, the algorithm. The new algorithm considered in this paper is intended for designing modern structures of the MLG using a large number of methods of ...
Titov Egor, Serebryansky Sergey
doaj +1 more source
Investigation of gear walk suppression while maintaining braking performance in a main landing gear [PDF]
Aerospace Science and Technology, 2019 Abstract In this paper, a nonlinear dynamic landing gear model considering the influence of the coupling of the shock absorber stroke variation and the landing gear longitudinal motion with an anti-skid PID braking control system that captures gear walk is established.
Yin, Qiaozhi +3 more
openaire +3 more sources
Effects of Freeplay on Dynamic Stability of an Aircraft Main Landing Gear [PDF]
, 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 ...
Howcroft, Chris +3 more
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Linear and Nonlinear Models for Drop Simulation of an Aircraft Landing Gear System with MR Dampers
Actuators, 2023 In this study, our focus is on the drop test simulation of an MR (Magnetorheological) damper-based main landing gear (MRMLG), aiming to explore multi-degree-of-freedom (DOF) dynamic models during aircraft landing. Three different 6-DOF dynamic models are
Byung-Hyuk Kang +4 more
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, 2021 Currently, the use of Unmanned Aerial Vehicle (UAV) or Drone for various applications in science and engineering has increased significantly. One of the essential components of a UAV aircraft is the landing gear which plays an important role during take ...
Lasinta Ari Nendra Wibawa
semanticscholar +1 more source
Dynamics Simulation Research on Tricycle Landing Gear UAV During Taxiing and Take-off Phase
Hangkong gongcheng jinzhan, 2018 The UAV taxiing and take-off phase is a dangerous phase in the flight process, during which the force of UAV is very complex and the dynamic characteristics is different from that in the air.
Zhang Lin, Gong Xiying, Pang Junfeng
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Computational Evaluation of Aerodynamic Loading on Retractable Landing-Gears
Aerospace, 2020 Computational fluid dynamics is employed to evaluate the mean aerodynamic loading on the retractable landing-gears of a regional transport commercial aircraft. The mean turbulent flow around simplified landing-gear systems including doors is simulated by
Giuliano De Stefano +3 more
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MODIFICATION METHOD OF STRAIN-LIFE CURVES UNDER DIFFERENT SURFACE CONDITIONS OF COMPONENTS (MT)
Jixie qiangdu, 2022 Based on the practical problem of fatigue life prediction of landing gear, the fatigue life prediction model of landing gear components with surface treatment was studied.
DUAN Heng +4 more
doaj
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
Aircraft tire temperature at touchdown with wheel prerotation [PDF]
, 2017 Because of the skidding process that occurs when a heavy aircraft’s main landing gear tires touchdown, since the 1940s, a number of ideas have been patented to improve tire safety and decrease the substantial wear and smoke during every landing by ...
Abdurrhman A. Alroqi +4 more
core +1 more source