Vibration Analysis of Aeroengine Blisk Structure Based on a Prestressed CMS Super-Element Method

<div>Displacement contour maps of two-stage blisk at resonant frequency 594 Hz: (a) front view of displacement contour map and (b) arbitrary view of displacement contour map.</div>

Shock and Vibration

fig6

Figure 6

Figure 6: Vibration Analysis of Aeroengine Blisk Structure Based on a Prestressed CMS Super-Element Method 