Question 22
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A flywheel is fitted to a multi cylinder
engin, which runs at a mean speed of 360
r.p.m. If the speed varies from 8% above the
mean to 6% below it and the fluctuation
energy is 2400 kN-cm, If the radius of
gyration is 40 cm, find (i) mass moment of
inertia of the wheel and (ii) mass of
flywheel.
(4 marks)
(Enter only the values in the boxes by
referring the units given in bracket. Also
upload the hand written copy in the link
provided)
Solution:
The mass moment of Inertia in Kgm² is
Mass of the flywheel in kg is