Random vibration and first-passage of a pipe conveying fluid under colored noise excitations

Sha Wei, Hu-Fei Li, Yibo Sun, Yuan Liu, Hu Ding, Li-Qun Chen, Shanghai Institute of Applied Mathematics and Mechanics, Shanghai Key Laboratory of Mechanics in Energy Engineering, Shanghai Frontier Science Center of Mechanoinformatics, School of Mechanics and Engineering Science, Shanghai University, Shanghai Institute of Aircraft Mechanics and Control

Journal of Vibration and Control

Published online on July 25, 2025

Abstract

Journal of Vibration and Control, Ahead of Print.
Colored noise characterized by correlated time dependence is frequently encountered in practical engineering applications. This study investigates the random responses, reliability, and first-passage time of a fluid-conveying pipe subjected to colored ...