PROBLEM 3.C2 The assembly shown consists of n cylindrical shafts, which can be solid or hollow, connected by gears and supported by brackets (not shown). End of the first shaft is free and is subjected to a torque while end of the last shaft is fixed. The length of shaft is its outer diameter its inner diameter and its modulus of rigidity (Note that IDi if the element is solid.) The radius of gear is and the radius of gear is (a) Write a computer program that can be used to determine the maximum shearing stress in each shaft, the angle of twist of each shaft, and the angle through which end rotates. (b) Use this program to solve Probs. 3.41 and 3.44.


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