Naslov
Dynamic Simulation of Landing Aircraft

Autori
Terze, Zdravko ; Wolf, Hinko ; Janković, Slobodan

Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni

Izvornik
Proceedings of ECCOMAS Thematic Conference on Advances in Computational Multibody Dynamics 2003 / Ambrosio, Jorge A.C. - Lisabon : Instituto Superior Tecnico, Lisboa, Portugal, 2003

Skup
ECCOMAS Thematic Conference on Advances in Computational Multibody Dynamics 2003

Mjesto i datum
Lisabon, Portugal, 01.07.2003. - 04.07.2003

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
Dynamics of landing aircraft; Multibody system aircraft model; Non-linear landing gear dynamics; Landing aircraft dynamic simulation

Sažetak
During landing and taxi, an aircraft landing gear and parts of the airframe can be exposed to high dynamical loading. In the extreme situations even damages and loss of the stability of an airplane may be expected. In the paper, dynamical model of an aircraft that allows for dynamical simulation of an aircraft landing and taxi is presented. Model is shaped as a non-linear multibody system and includes aircraft aerodynamic loads, discontinuous dynamics of a landing gear shock absorber as well as an aircraft tire dynamics and wheel spin-up effect. Because of its great influence on an aircraft ground dynamical behaviour, the dynamical model of the main landing gear shock absorber is considered in details. Based on the developed model, a touchdown impact of the landing transport aircraft for three different flight-landing parameters is simulated and analysed.

Izvorni jezik
Engleski

Znanstvena područja
Zrakoplovstvo, raketna i svemirska tehnika

POVEZANOST RADA