Gümüş, Mehmet SefaErdemir, AbdullahAlver, VeyselKalyoncu, Mete2022-01-302022-01-3020211738-494X1976-3824https://doi.org/10.1007/s12206-021-1127-6https://hdl.handle.net/20.500.13091/1724This study evaluates different frequency domain vibration fatigue methods by verifying the results of the analyses with the experimental data on the bracket of an electrical panel mounted on a military vehicle. Loadings are defined considering composite wheeled vehicle vibration exposure as stated in the MIL-STD-810G Standard. The electrical panel and the bracket are simulated by FEM. Response PSDs are created on critical points. The experiment is carried out by using a uniaxial electrodynamic shaker. In this study, the Dirlik method proposes the most reliable and accurate fatigue life, while the Wirsching-Light method overestimates. Ortiz-Chen has made a very conservative prediction among other methods in this case study.eninfo:eu-repo/semantics/closedAccessVibration FatigueFrequency Domain FatigueDirlikWirsching-LightTovo-BenasciuttiLife EstimationFatiguePredictionCrackArticle10.1007/s12206-021-1127-62-s2.0-85120736451