Numerical Modal Analysis of Vibrations in a Three-Phase Linear Switched Reluctance Actuator

Figure 15

Mode shapes for transversal opposite waves on top lateral bars in position P5: (a) 3rd-order mode (#20) ( ≈ 292 Hz, def. scale = 0.409); (b) 4th-order mode (#31) ( ≈ 453 Hz, def. scale ≈ 0.283).

(a)

(b)