Vibration Attenuation in Rotating Machines Using Smart Spring Mechanism

Figure 5

Dynamic responses calculated for the rotor without and with the SSM.

(a) Output measured along the 𝑥 direction of the bearing 𝐵₁

(b) Output measured along the 𝑧 direction of the bearing 𝐵₁

(c) Output measured along the 𝑥 direction of the bearing 𝐵₂

(d) Output measured along the 𝑧 direction of the bearing 𝐵₂

(e) Output measured along the 𝑥 direction of the bearing 𝐵₃

(f) Output measured along the 𝑧 direction of the bearing 𝐵₃