Dinamika Teknik Mesin
Vol 10, No 2 (2020): Dinamika Teknik Mesin

Simulasi umur fatik rangka main landing gear menggunakan metode elemen hingga

L. A.N. Wibawa (LAPAN dan Universitas Sebelas Maret)



Article Info

Publish Date
01 Oct 2020

Abstract

The landing gear is one crucial component in an Unmanned Aerial Vehicle (UAV) aircraft construction. Landing gear serves as the main supporting component of aircraft load when landing and take off. This research aims to investigate the fatigue design life of the main landing gear on the UAV aircraft. The main landing gear frame design used Autodesk Inventor Professional 2017, while finite element analysis used Ansys Workbench software. It is subjected to a load of 1500 N with a loading fully-reserved. The prediction for fatigue life using Gerber mean stress theory. The material of the main landing gear frame is Aluminum alloy 6061. The simulation results show that the main landing gear frame has a minimum fatigue life of up to 3.5 x 107 cycles with a minimum safety factor of 1.43. 

Copyrights © 2020






Journal Info

Abbrev

DTM

Publisher

Subject

Automotive Engineering Energy Engineering Industrial & Manufacturing Engineering Materials Science & Nanotechnology Mechanical Engineering Physics

Description

The Dinamika Teknik Mesin: Jurnal Keilmuan dan Terapan Teknik Mesin is aimed to desiminating and sharing the scientific research results, simulations, and computation to reseachers, students, and practitioners around the world. It is a peer-reviewed academic journal which publishes originally ...