Journal of Aeronautics & Aerospace Engineering
Open Access

Elias-Birembaux Hel`ene

Publications

• Research Article
  On the Modeling of Light Aircraft Landing Gears
  Author(s): Arif Nadia, Rosu Iulian, Lebon Fred´eric and Elias-Birembaux Hel`eneArif Nadia, Rosu Iulian, Lebon Fred´eric and Elias-Birembaux Hel`ene
  
  Light aircrafts are designed to be used in both developed and undeveloped areas of a country. Hard landing conditions such as shocks and rebounds may occur. In this context, a good, efficient, robust and easy to maintain landing gear is vital. Its main role is to dissipate the energy of the impact. The aim of this work is to study an innovative light aircraft landing gear equipped with a damper. The study includes comparing its dissipation performance with two traditional light aircraft landing gears: a classical flat spring landing gear and a landing gear with Sandow cords. These systems’ modeling is carried out through three steps. Firstly, Bush tire is modeled with finite elements considering tire geometry and material specificities. Secondly, combined finite elements with structural elements are used to model the different landing gear systems. Thus, stress, deformation and .. View More»
  

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