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

Figure 11

Modal shapes at P3 for: (a) mode 7 ( ≈ 83 Hz, def. scale ≈ 0.634), one node at the central region; (b) and for mode 8 ( ≈ 107 Hz, def. scale ≈ 0.602), both ends move vertically.

(a)

(b)