Open AccessBased on Bionic Optimization Design and Strength Analysis of The Tie Rod of Aircraft Landing Gear
Author(s) -
Manshu Tang,
Q. Wang,
Guanhong He,
R. P. Liu
Publication year - 2020
Publication title -
iop conference series. materials science and engineering
Language(s) - English
Resource type - Journals
eISSN - 1757-899X
pISSN - 1757-8981
DOI - 10.1088/1757-899x/816/1/012007
Subject(s) - bamboo , structural engineering , finite element method , stress (linguistics) , position (finance) , engineering , landing gear , materials science , mechanical engineering , composite material , linguistics , philosophy , finance , economics
Based on the three-dimensional model of the cross-type tie rod in the landing gear of an aircraft, the mechanical analysis and solution are carried out, and the stress nephogram as well as the maximum position are obtained. Based on the analysis of bamboo microstructure, two kinds of imitated bamboo tie rod has been designed, one is the imitated bamboo without knots, the other is added knots. The three-dimensional modeling is carried out. The static analysis of finite element is carried out under the same working condition, and the stress nephogram and the position of the maximum value are obtained. The results of two kinds of simulated bamboo tie rod and cross-type tie rod are compared and analyzed. The results show that the mechanical properties of the whole simulated bamboo tie rod are superior to the cross-type tie rod.