Results 31 to 40 of about 310,977 (203)

Calculation of steering system parameters of a military training aircraft [PDF]

INCAS Bulletin, 2022
The mechanical-hydraulic steering system of a military training aircraft is a technical problem for specialized engineers and it must be investigated and solved in a scientific manner using theoretical knowledge, calculus programs such as Mathcad, and ...
Bogdan Adrian NICOLIN, Ilie NICOLIN
doaj   +1 more source

Structural Analysis of the Nose Landing Gear of a Fighter Aircraft

European Journal of Science and Technology, 2022
The landing gear, which is one of the most important mechanical systems in aircraft, is the structure that is exposed to landing loads, one of the most important and critical loads that the aircraft is exposed to throughout its life cycle. In addition to the fact that the landing gear system must have high strength to these loads, long life, high ...
Gözde AYDIN, İbrahim OZKOL
openaire   +1 more source

Experimental assessment of low noise landing gear component design [PDF]

, 2009
Landing gear related airframe noise is one of the dominant aircraft noise components atapproach, so continued research efforts to reduce landing gear noise are essential.
Chow, Leung Choi, Molin, Nicolas, Dereure, Olivier, Malcolm Smith, Olivier Dereure, Werner Dobrzynski, Boillot, Antoine, Leung Choi Chow, Antoine Boillot, Molin, Nicholas, Dobrzynski, Werner, Smith, Malcolm G., Smith, Malcolm, Nicolas Molin   +13 more
core   +1 more source

Noise Characterization of a Full-Scale Nose Landing Gear [PDF]

Journal of Aircraft, 2018
This paper presents experimental results from a nose landing-gear test campaign. A highly detailed model of the nose section of a 90-seat configuration green regional aircraft concept was built and...
Gareth J. Bennett, Eleonora Neri, John Kennedy   +2 more
openaire   +3 more sources

Geometric nonlinearities of aircraft systems [PDF]

, 2008
Nonlinearities due to geometric effects, in particular, via angular variables that are not small, are important for aircraft operation. Geometric nonlinearities have a strong effect on the dynamics of the aircraft system under consideration, and they are
Thota, P, B. Krauskopf, Krauskopf, B., Lowenberg, M., Thota, P., M. Lowenberg, Lowenberg, MH, Krauskopf, B, P. Thota   +8 more
core   +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

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, Nunzio Natale, Giovanni Paolo Reina, Antonio Piccolo   +3 more
doaj   +1 more source

Optimization of laser texture geometry and resulting functionality of nickel aluminium bronze for landing gear applications

International Journal of Lightweight Materials and Manufacture, 2021
Nickel-aluminium bronze (NAB) is adopted in certain crucial applications such as nut threads of actuator screw assembly in nose landing gear, which forms the critical weakest link for landing gear operation.
A. Bharatish, G.R. Rajkumar, Pavankumar Gurav, G. Satheesh Babu, H.N. Narasimha Murthy, Manish Roy   +5 more
doaj   +1 more source

Experimental Investigations on the Possibility to Apply the Corrugated Sheet Metal Used in the Past with Junkers Aircraft to Reduce Noise for Future European Aircraft. Other Noise Reduction Experiments for Future European Aircraft [PDF]

INCAS Bulletin, 2018
This paper shows that corrugated skin used in the past with Junkers aircraft to increase the fuselage and wing rigidity can lead to noise reduction for future European aircraft. If the pressure side of wing which is placed above the engine is corrugated,
Constantin SANDU, Marius DEACONU, Valentin SILIVESTRU, Cristian-Teodor OLARIU, Constantin-Radu SANDU   +4 more
doaj   +1 more source

Aerodynamics of a Gulfstream G550 Nose Landing Gear Model [PDF]

15th AIAA/CEAS Aeroacoustics Conference (30th AIAA Aeroacoustics Conference), 2009
In this paper we discuss detailed steady and unsteady aerodynamic measurements of a Gulfstream G550 nose landing gear model. The quarter-scale, high-fidelity model includes part of the lower fuselage and the gear cavity. The full model configuration allowed for removal of various gear components (e.g. light cluster, steering mechanism, hydraulic lines,
Dan Neuhart, Mehdi Khorrami, Meelan Choudhari   +2 more
openaire   +1 more source