Show complete solutions. Show FBD diagram, label properly. Show formulas and their direct substitution.
Show complete solutions. Show FBD diagram, label properly. Show formulas and their direct substitution. 67. Find the rim thickness for a cast iron flywheel with a width of 200 mm, a mean diameter f 1...
clear handwriting , no typing , show all work please! A cast iron flywheel used for a four stroke I.C. engine is developing 187.5 kW at 250 r.p.m. The hoop stress developed in the flywheel is 5.2 MPa. The total fluctuation of speed is to be limited to 3% of the mean speed. If the work done during the power stroke is 1/3 times more than the average workdone during the whole cycle, find: 1. mean diameter of the flywheel,...