Uncertainty of Estimated Rainflow Damage in Stationary Random Loadings and in Those Stationary Iper partes/I

• Published in: Applied sciences Vol. 13; no. 5
• Main Authors: Marques, Julian M. E, Benasciutti, Denis, Papuga, Jan, Růžička, Milan
• Format: Journal Article
• Language: English
• Published: MDPI AG 01.02.2023
• Subjects: Numerical analysis; Simulation methods; Iran

The uncertainty of rainflow fatigue damage is evaluated for stationary loadings and for non-stationary switching loadings with a finite number of stationary states. The approach is based on confidence intervals constructed after direct analysis of stress-time histories. The accuracy of confidence in...