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

<div>Forced response of tuned and mistuned bladed disk excited by backward traveling wave excitations of 3EO: (a) tuned case and (b) mistuned case.</div>

Shock and Vibration

fig11

Figure 11

Figure 11: Vibration Characteristics of Rotating Mistuned Bladed Disks considering the Coriolis Force, Spin Softening, and Stress Stiffening Effects 