Pregled bibliografske jedinice broj: 182958
Dynamic Simulation of Transport Aircraft 3D Landing-Elastic Leg Shock Absorber Loads
Dynamic Simulation of Transport Aircraft 3D Landing-Elastic Leg Shock Absorber Loads // Proceedings of European Congress on Computational Methods in Applied Sciences and Engineering, ECCOMAS 2004 / P. Neittaanmäki, T. Rossi, S. Korotov, E. Oñ ; ; ate, J. Périaux and D. Knörzer (ur.).
Jyvaskyla, 2004. (pozvano predavanje, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)
CROSBI ID: 182958 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Dynamic Simulation of Transport Aircraft 3D Landing-Elastic Leg Shock Absorber Loads
Autori
Terze, Zdravko ; Wolf, Hinko
Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni
Izvornik
Proceedings of European Congress on Computational Methods in Applied Sciences and Engineering, ECCOMAS 2004
/ P. Neittaanmäki, T. Rossi, S. Korotov, E. Oñ ; ; ate, J. Périaux and D. Knörzer - Jyvaskyla, 2004
Skup
European Congress on Computational Methods in Applied Sciences and Engineering, ECCOMAS 2004: Mini-symposium on Multibody Dynamics
Mjesto i datum
Jyväskylä, Finska, 24.07.2004. - 28.07.2004
Vrsta sudjelovanja
Pozvano predavanje
Vrsta recenzije
Međunarodna recenzija
Ključne riječi
Dinamička simulacija slijetanja zrakoplova; Nelinearni dinamički model glavnog podvozja i elastično-prigušnog elementa elastične noge zrakoplova
(Dynamics of Landing aircraft; Aircraft Multibody Model; Non-linear Landing Gear Dynamics; Shock Absorber Model)
Sažetak
In the paper, dynamic simulation of landing impact of a large transport aircraft, based on a non-linear dynamical model that allows for touchdown analysis of an aircraft 3D landing is presented. The aircraft model is shaped as a multibody system with variable kinematical structure. The model includes discontinuous dynamics of the main landing gear shock absorber, tire dynamics and wheel spin-up effect. The aerodynamic loads are considered, too. Because of its great influence on an aircraft ground dynamical behaviour and landing gear subparts loads determination, dynamical model of the main gear shock absorber is presented in more details. Based on the developed model, the touchdown impacts of a transport aircraft for different 3D flight-landing parameters (one gear landing cases) are simulated with the focus on the main gear shock absorbers loads determination.
Izvorni jezik
Engleski
Znanstvena područja
Zrakoplovstvo, raketna i svemirska tehnika
POVEZANOST RADA
Ustanove:
Fakultet strojarstva i brodogradnje, Zagreb
