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[Case Study] Rotor Dynamics Stability Analysis <Behavior of the Dewatering Tank>

Rotor dynamics using Simcenter Nastran!!!

◆◆Publication Content◆◆ ○ Stability analysis of the spin basket using rotor dynamics (Simcenter Nastran) ○ Keywords: Rotor dynamics, spin basket, washing machine, vibration, dangerous speed ○ Case Summary When spinning in a washing machine, the spin basket experiences intense vibration before stabilizing its rotation. This occurs as it passes through a dangerous speed, which is an essential factor for considerations such as noise reduction. In this analysis example, the spin basket was modeled, and the motion from a stationary state to a steady rotational state (5 revolutions per second) was calculated over time. ● For other features and details, please download the catalog.