A flywheel is mounted on a vertical shaft, as shown in Fig. 2.76. The shaft has a diameter \(d\) and length \(l\) and is fixed at both ends. The flywheel has a weight of \(W\) and a radius of gyration of \(r\). Find the natural frequency of the longitudinal, the transverse, and the torsional vibration of the system.

Transcribed Image Text:

Flywheel a Shaft- d b = l-a FIGURE 2.76 Flywheel mounted on a shaft.