...: Jiong Tang. 22 07 2013 24 02 2015 23 03 2015 This paper focuses on the formulation and validation of a novel perturbation method for the prediction of the forced response of mistuned bladed disks. At the contrary of most previous methods, this approach leads to a convergent...

... traveling waves demodulation signal envelope signal processing mistuning Rotating machines often exhibit transient vibrations whose frequency spectrum changes with speed of rotation. The most dominant components are often synchronous to the speed of rotation and its integral multiplications...