Titlebook: Condition Monitoring of Machinery in Non-Stationary Operations; Proceedings of the S Tahar Fakhfakh,Walter Bartelmus,Mohamed Haddar Confere

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Grzegorz J. Nalepa,Weronika T. Furmańskad shows that the cylindrical leak geometry approach allows .. By imposing a periodic pattern on the resonant responses, the leak with cylindrical geometry can be located and its location is based on an .. The computed results show satisfactory agreement with previous works when leak is modeled by a circular orifice.

Ruptured-Disk

Separation of Gear and Bearing Fault Signals from a Wind Turbine Transmission under Varying Speed anach other in order to locate the source of a problem. They differ from many other gearboxes by operating with a widely varying load over time periods corresponding to individual analysis records, and this gives particular problems with gear vibrations, where the effects of load have to be separated

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Euphonious

Rényi Entropy Based Statistical Complexity Analysis for Gear Fault Prognostics under Variable Loadhe evolution of the statistical complexity of the generated vibrations envelope vis-à-vis its Rényi entropy. The statistical complexity is obtained through the wavelet coefficients calculated from the generated vibrations. Such an approach allows seamless estimation of the remaining useful life of t