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Fatigue Life from Kurtosis Controlled Excitations
2015
Procedia Engineering
Components of ground and flight vehicles are subjected to random vibration excitations. A common approach to qualify such components is to expose them to a random Gaussian excitation, defined by the power spectral density (PSD) of the vibration under consideration. In real life, however, it is common to experience non-Gaussian acceleration inputs such as road irregularities in the automotive world or turbulent pressure fluctuations for the aerospace sector. Traditional Gaussian random test
doi:10.1016/j.proeng.2015.12.652
fatcat:uompompx7vhhlhhjoftv5hvusa