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

Fatigue crack is an important rotor fault, which can lead to catastrophic failure if undetected
properly and in time. Study and Investigation of dynamics of cracked shafts are continuing …

A method for detection of multiple open cracks in a slender Euler–Bernoulli beams is
presented based on frequency measurements. The method is based on the approach given …

In this paper, the influence of transverse cracks in a rotating shaft is analysed. The paper
addresses the two distinct issues of the changes in modal properties and the influence of …

Rotor crack occurs frequently in rotating machinery. It is of great significance to study the
vibration mechanisms of the cracked rotor-bearing system, which can provide proofs for …

In this paper, the natural frequencies and mode shapes of a cracked beam are obtained
using the finite element method. An 'overall additional flexibility matrix', instead of the 'local …

A new method for natural frequency analysis of beam with an arbitrary number of cracks is
developed on the bases of the transfer matrix method and rotational spring model of crack …

An important rotor fault, which can lead to catastrophic failure if undetected, is fatigue crack
in the shaft. The cracked rotor problem received the first attention in 1970, since when the …

In this paper, a method for crack identification in plates based on wavelet analysis is
presented. The case of an all-over part-through crack parallel to one edge of the plate is …

The influence of the presence of transverse cracks in a rotating shaft is analyzed. The paper
addresses the influence of crack opening and closing on dynamic response during …