Flywheels are used to smooth out fluctuating torques such as produced on the crank of piston engines. The diagram shows a torque - angle diagram for a certain machine. The speed of the shaft must be maintained between 490 and 510 rev/min. Calculate the moment of inertia of a suitable flywheel. Calculate the mass required if the radius of gyration is to be 0.3 m.

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Clutches, Brakes, Couplings, and Flywheels

The clutch is described as a machine element used to connect or disconnect two shafts together to transmit torque or power. The clutch works on the principles of friction. The clutch is commonly used in automobiles to transfer power from the driving shaft to the driven shaft.