Effects of Stator Stiffness, Gap Size, Unbalance, and Shaft’s Asymmetry on the Steady-State Response and Stability Range of an Asymmetric Rotor with Rub-Impact

<div>The horizontal amplitudes of disk node versus rotational speed: (a) symmetric rotor with rub-impact and (b) asymmetric rotor without rub-impact.</div>

Shock and Vibration

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Figure 4

Figure 4: Effects of Stator Stiffness, Gap Size, Unbalance, and Shaft’s Asymmetry on the Steady-State Response and Stability Range of an Asymmetric Rotor with Rub-Impact 

Figure 4 | Effects of Stator Stiffness, Gap Size, Unbalance, and Shaft’s Asymmetry on the Steady-State Response and Stability Range of an Asymmetric Rotor with Rub-Impact 