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All Journal Journal of Ocean, Mechanical and Aerospace -science and engineering- (JOMAse)
Ramadhan, Raihan Farhan
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Aerospace Engineering Decision Sciences, Operations Research & Management Engineering Industrial & Manufacturing Engineering Mechanical Engineering

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Dynamic Response Analysis of Commuter Aircraft Windshield Under Drone Impact Using Finite Element Method Erlangga, Noval; Ramadhan, Raihan Farhan
Journal of Ocean, Mechanical and Aerospace -science and engineering- Vol 70 No 1 (2026): Journal of Ocean, Mechanical and Aerospace -science and engineering- (JOMAse)
Publisher : International Society of Ocean, Mechanical and Aerospace -scientists and engineers- (ISOMAse)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36842/jomase.v70i1.571

Abstract

This study investigates the dynamic response of a commuter aircraft windshield subjected to drone impact and compares its damage characteristics with bird-strike conditions. Numerical simulations were conducted using the finite element method (FEM), incorporating variations in impact location, angle, and velocity. The results show that both impact location and angle significantly affect damage severity. For location and angle variations, the drone penetrated the windshield, with the most severe damage occurring at the center location and a 0° impact angle, resulting in maximum energy absorption of 1573.98 J. The plastic strain area at the center and at 0° was wider than at the upper edge and 22.5°, respectively. For velocity variations, the highest absorbed energy of 1975.04 J occurred at 105.5 m/s. At 58 m/s, cracking occurred without penetration, while penetration occurred at 80 m/s and above. Despite its lower mass compared to a 910 g bird, the drone impact proved more hazardous due to windshield penetration.
Co-Authors Erlangga, Noval