prob 4 5 16 the aluminum alloy shaft ad in fig p4 5 16 g 3 8 x 10 ksi
Question
"Prob. 4.5-16. The aluminum-alloy shaft AD in Fig. P4.5-16
(G= 3.8 x 10³ ksi) has a 40-in. long tubular section AC anda 30-in.-long solid section CD. The diameters are (d),
(do)2= dy = 2.0 in. and (d), = (d)₂ = 1.75 in. A 2 kip-in.
torque acts at section B. What is the allowable torque T₁2
0 that may be added at end A if the angle of rotation at A
is not to exceed (1) allow = 0.10 rad, and the magnitude of
the shear stress is not to exceed Tallow = 4 ksi anywhere in
the shaft?
=
