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

<div>Forced response of mistuned bladed disk with and without considering the Coriolis forces excited by backward traveling wave excitations of (a) 3EO and (b) 4EO.</div>

Shock and Vibration

fig8

Figure 8

Figure 8: Vibration Characteristics of Rotating Mistuned Bladed Disks considering the Coriolis Force, Spin Softening, and Stress Stiffening Effects 