Generation of vibration load spectrum for fatigue analysis of equipment mounted on bogie frame of railway vehicle based on fatigue damage spectrum
The equipment mounted on the bogie frame of railway vehicles is subjected to non-
stationary vibrations from the bogie frame. Currently, the vibration load spectrum for fatigue …
stationary vibrations from the bogie frame. Currently, the vibration load spectrum for fatigue …
Variance of the fatigue damage in non-Gaussian stochastic processes with narrow-band power spectrum
JME Marques, D Benasciutti - Structural Safety, 2021 - Elsevier
This paper presents two theoretical models to assess the variance of the fatigue damage in
stationary narrow-band and non-Gaussian stochastic processes. The models extend two …
stationary narrow-band and non-Gaussian stochastic processes. The models extend two …
Variance of fatigue damage in narrowband Gaussian random loadings: Exact solution and approximations
D Benasciutti, JME Marques - International Journal of Fatigue, 2021 - Elsevier
This technical note investigates some formulae used for estimating the variance of fatigue
damage in Gaussian narrowband random loadings. A simple approximation is proposed …
damage in Gaussian narrowband random loadings. A simple approximation is proposed …