Nonlinear system identification is a vast research field, today attracting a great deal of
attention in the structural dynamics community. Ten years ago, an MSSP paper reviewing …

Damages in rotor systems have severe impact on their functionality, safety, running
durability and their industrial productivity, which usually leads to unavoidable economical …

This study aims to investigate the dynamic behaviors of fluid-delivering cracked pipe elbows
(FDCPEs), thereby providing theoretical and methodological guidance for vibration-based …

Crack is the most common failure mode of the pipeline system, which may lead to high-
speed and high-pressure hydraulic oil leakage. In this paper, the dynamic modeling and …

Data‐driven structural health monitoring (SHM) requires precise estimates of the target
system behaviour. In this sense, SHM by means of modal parameters is strictly linked to …

There exists a lot of research on the breathing-crack induced nonlinear vibration for beam-
like structures. To the best of our knowledge, these studies mainly focus on the non-rotating …

Damage assessment techniques based on entropy measurements have been recently
proposed for the structural health monitoring of civil structures and infrastructures. A quasi …

Composite beams are increasingly used in aerospace, automobile, and other applications.
Crack is the most common defect in structures during its service life. The cracked composite …

A fatigue crack that periodically opens and closes subject to a harmonic excitation can be
referred to as a breathing crack. Higher harmonics generated by breathing cracks can …

In this paper, an experimental investigation is carried out to verify the theoretical results of
the dynamic behavior and the EMD based crack detection method for the cracked rotor …