Sentence examples for multiple rotor faults from inspiring English sources

By solving the motion equations, steady-state vibration response is obtained in presence of multiple rotor faults.

It is also illustrated how LMD gives a more localized time-frequency estimate for multiple rotor faults.

This article is aimed to study the vibration response of the rotor system in presence of multiple rotor faults such as unbalance, crack, and rotor-stator rub, using local mean decomposition-based time-frequency representation.

These two important rotor faults, i.e., fatigue crack and rotor-stator rub, could lead to catastrophic failure, if undetected.

However, rotor faults like crack and rotor-stator rub show highly nonlinear and/or short-time transient characteristic.

Rotor stator rub and fatigue crack of the shafts are two important rotor faults.

The present work provides useful results for practical rotor fault diagnosis as well as worthwhile qualitative information to analytical studies related to the rotor faults observed here.

Rotor faults such as misalignment, shaft crack, rotor rub, bearing fault etc. lead to high vibration and are major cause of machinery shut down.

The present study is aimed to examine vibration response of the cracked rotor in presence of common rotor faults such as unbalance and rotor stator rub.

The study brings out the nonlinear and non-harmonic nature of the spectral components for the rotor faults.

In this study, incipient rotor faults in a squirrel-cage rotor, prior to the complete breaking of a rotor bar, are better identified in some inverters than others.