Indonesian Journal of Aerospace
Vol. 21 No. 2 (2023): Indonesian Journal Of Aerospace

A Study on Lug Structure at Fuselage - Wing Joint of an Unmanned Aerial Vehicle Using Finite Element Method

Cahya, Fadli (Unknown)
Pramana, Nurhadi (Unknown)
Chairunnisa (Unknown)
Adhynugraha, Muhammad Ilham (Unknown)
Aribowo, Agus (Unknown)
Nurrohmad, Abian (Unknown)

Article Info

Publish Date
23 Aug 2024

Abstract

Research on structural analysis of an unmanned aerial vehicle (UAV) is carried out. The primary material used in most structures is carbon composite. Having a high aspect ratio wing, the lugs connecting the wing and fuselage are likely to experience maximum forces during flight tests. In predicting the occurrence of deformation and stress, the finite element method is used by applying max./min. strain criteria to evaluate the structural integrity of composite wings due to the load applied on aluminum-based lugs. The evaluation shows that the current wing configuration has good structural integrity. An optimization approach is also carried out to obtain more optimum results.

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Journal Info
Indonesian Journal of Aerospace
Website

Abbrev

ijoa

Publisher

Badan Riset dan Inovasi Nasional

Subject

Aerospace Engineering Astronomy

Description

Indonesian Journal of Aerospace provides a broad opportunity for the scientific and engineering community to report research results, disseminate knowledge, and exchange ideas in various fields related to aerospace science, technology, and policy. Topics suitable for publication in the IJoA include ...