Solution to Problem 318 Torsion Jhun Vert Tue, 04/21/2020 - 12:35 pm

Problem 318
A solid aluminum shaft 2 in. in diameter is subjected to two torques as shown in Fig. P-318. Determine the maximum shearing stress in each segment and the angle of rotation of the free end. Use G = 4 × 106 psi.
 

318-solid-aluminum-shaft.jpg

 

311 Aluminum Shaft Loaded by Multiple Torques Applied at Gears Jhun Vert Tue, 04/21/2020 - 12:07 pm

Problem 311
An aluminum shaft with a constant diameter of 50 mm is loaded by torques applied to gears attached to it as shown in Fig. P-311. Using G = 28 GPa, determine the relative angle of twist of gear D relative to gear A.
 

Three segments aluminum shaft