Frequency analysis of a flywheel mounted on a shaft

Objective: There are five mode shapes found and those are : 1. Two nodes with a resonant frequency of 0.1861 hertz 2. Two nodes(vibrating in upward direction with a resonant frequency of 558.26Hz) 3. Two nodes (vibrating in downward direction with a resonant frequency of 558.32Hz) 4. Three nodes (vibrating in upward direction…