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Proc. ASME. GT2021, Volume 8: Oil and Gas Applications; Steam Turbine, V008T22A019, June 7–11, 2021
Paper No: GT2021-60247
... Proceedings of ASME Turbo Expo 2021 Turbomachinery Technical Conference and Exposition GT2021 June 7-11, 2021, Virtual, Online GT2021-60247 RESEARCH ON FAULT DIAGNOSIS OF STEAM TURBINE ROTOR UNBALANCE AND PARALLEL MISALIGNMENT BASED ON NUMERICAL SIMULATION AND CONVOLUTIONAL NEURAL NETWORK Chongyu...
Proc. ASME. GT2020, Volume 10B: Structures and Dynamics, V10BT29A015, September 21–25, 2020
Paper No: GT2020-15136
..., i.e. the vibrations, of the considered turbine rotor on the balancing machine, even at rotational speeds higher than those are possible to be reached, but that correspond to the trip speed in the plant. rotor balancing unbalance inverse problems rotor modeling rotordynamics A MODEL-BASED...
Proc. ASME. GT2009, Volume 1: Aircraft Engine; Ceramics; Coal, Biomass and Alternative Fuels; Controls, Diagnostics and Instrumentation; Education; Electric Power; Awards and Honors, 523-529, June 8–12, 2009
Paper No: GT2009-59195
... 23 02 2010 Fault diagnosis is an important research issue in rotordynamics. Unbalance is one of the most frequent faults occurs in turbomachinery. A quick search strategy for model-based diagnosis is proposed in this paper to identify both locations and amounts of multiple unbalances...