engineering recuitment GATE ME 2023-24 Test Series Theory of Machines Flywheel Maximum Fluctuation of Energy
The speed of a certain engine varies between 1000 rpm and 2000 rpm in a cycle. The available flywheel has a mass of 40 kg and diameter 1m and its whole mass is distributed on its circumference uniformly. Then
1
The maximum fluctuation of energy observed in a cycle is 164.5 kN-m
2
The steadiness of the flywheel is 1.5
3
The coefficient of fluctuation of speed is 0.67
4
The moment of inertia if the mass is uniformly distributed throughout the surface area is 10 kg-m2