Design and Optimization of the Aircraft’s Rear Fuselage for Predictive Fatigue Failure

Autor: Malachi Mai, Aezeden Mohamed, B. B. V. L. Deepak, Jones Woya
Jazyk: angličtina
Rok vydání: 2024
Předmět:
Zdroj: Engineering Proceedings, Vol 66, Iss 1, p 38 (2024)
Druh dokumentu: article
ISSN: 2673-4591
DOI: 10.3390/engproc2024066038
Popis: This paper on predictive fatigue failure analysis of an aircraft’s rear fuselage discusses the ultimate strength and the sudden occurrence of fatigue failure. Therefore, predicting the failure and preventing it before it occurs would be an excellent strategy to design against fatigue. In this paper, the crack propagation rate in linear fracture mechanics will be used to calculate fatigue life, and simulation in solidworks will be compared with the analytical solution. The suggested fatigue life for the fuselage would be the one with the lowest fatigue life among the two methods.
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