Research Article

Vibration Characteristics of Rotating Mistuned Bladed Disks considering the Coriolis Force, Spin Softening, and Stress Stiffening Effects

Table 1

Mistuning parameters of bladed disk.

Blade (%)

10.00
23.33
30.47
4−0.48
51.90
60.95
7−2.86
8−1.43
93.33
102.85
111.42
12−0.96
13−3.80
143.81
15−3.34
16−1.91
172.38