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TRANSIENT RESPONSE OF ROTOR MODEL


1. BACKGROUNDS
2. EXAMPLES OF CALCULATIONS AND OUTPUTS LINEAR SPRING SUPPORTS
2.2 EXAMPLES OF CALCULATIONS AND OUTPUTS DAMPER SUPPORTS

2. examples of calculations and outputs linear spring supports


Rotor model with disks and two supports

Fig. 5. Rotor model with disks and two supports

Unbalance steady-state

Fig. 6. Unbalance steady-state response plot (unbalance section)

Unbalance transient response

Fig. 7 Unbalance transient response plot
(ordinary Runge-Kutta method/time step 0.001 s/unbalance section)

Unbalance transient response

Fig. 8 Unbalance transient response plot
(ordinary Runge-Kutta method/time step 0.0001 s/unbalance section)

Rotor speed diagram

Fig 9 Rotor speed diagram

Acceleration and deceleration
Fig 10 Acceleration and deceleration transient response plot
(/unbalance section)

Acceleration and deceleration

Fig 11 Acceleration and deceleration transient response plot
(peak to peak /unbalance section)

Overlapped acceleration and deceleration

Fig 12 Overlapped acceleration and deceleration rotor transient response plot
(peak to peak/unbalance section)