Open AccessOn computing dynamic loads on flight control surfaces subjected to impact
Author(s) -
Е. А. Самохина,
Petr A. Samokhin
Publication year - 2018
Publication title -
vestnik koncerna vko «almaz - antej»
Language(s) - English
Resource type - Journals
ISSN - 2542-0542
DOI - 10.38013/2542-0542-2018-1-51-58
Subject(s) - rudder , finite element method , vibration , software , computer science , structural engineering , engineering , aerospace engineering , mechanical engineering , acoustics , physics , programming language
Predicting structure properties at the initial design stage is especially important for products that will undergo vibration and impact when used. The paper presents a technique for computing dynamic loads on an aircraft rudder arm when it strikes an arrester as it unfolds in flight. We used a finite element software package to analyse the natural vibrations of the structure.