A flywheel has a rim thickness of ¾ inch and a width of 10inches. Its mean diameter is 36 inches. Assuming that the arms
Posted: Mon May 02, 2022 3:15 pm
A flywheel has a rim thickness of ¾ inch and a width of
10inches. Its mean diameter is 36 inches. Assuming that the arms
and hub amount to one-eighth of the rim weight, that the
coefficient of speed fluctuation is10 %, and that the normal
operating speed of the flywheel to be 88 fps, find the capacity of
the flywheel.
a. 5145.47 ft-lb
b. 5441.57 ft-lb
c. 5411.57 ft-lb
d. 5144.57 ft-lb
10inches. Its mean diameter is 36 inches. Assuming that the arms
and hub amount to one-eighth of the rim weight, that the
coefficient of speed fluctuation is10 %, and that the normal
operating speed of the flywheel to be 88 fps, find the capacity of
the flywheel.
a. 5145.47 ft-lb
b. 5441.57 ft-lb
c. 5411.57 ft-lb
d. 5144.57 ft-lb