The thin walled open cross section shown is transmitting torque T The angle of twist per unit length of each leg can be determined separately using Eq (347) and is given by 1 3Ti GLic3i Where for this case, i 1, 2, 3, and Ti represents the torque in leg i Assuming that the angle of twist per unit l...

0 3T GLC T ThhLG L 3 i1 GLc 3 ...

The thin-walled open cross-section shown is transmitting torque T. The angle of twist per unit length of

Question:

The thin-walled open cross-section shown is transmitting torque T. The angle of twist per unit length of each leg can be determined separately using Eq. (3â€“47) and is given by

Î¸1 = 3Ti/GLic3i

Where for this case, i = 1, 2, 3, and Ti represents the torque in leg i. Assuming that the angle of twist per unit length for each leg is the same, showthat