Vibration Reduction of a Steam Turbine Wheel by Means of Intentional Mistuning

Nonlinear stochastic dynamics of detuned bladed-disks with uncertain mistuning and detuning optimization using a probabilistic machine learning tool

“…Such technology is particularly relevant because it is a way for reducing the response amplification levels that are induced by the unavoidable random mistuning while increasing its robustness. It has been thoroughly studied in the framework of linear dynamics [37,38,39,40,41,42,43,44,45,46].…”