Research Article

The Experimental Analysis of Vibration Monitoring in System Rotor Dynamic with Validate Results Using Simulation Data

Figure 18

Stationary load in the middle, (FRF) versus frequency (Hz), speed 1000 rpm (one disc, second mode shape).
981010.fig.0018a
(a) Before add mass
981010.fig.0018b
(b) After add mass (8 gram at 135°and 315°) in the disc