A portion of an airplane fuselage can be approximated by the cross section shown. If the thickness

Question:

A portion of an airplane fuselage can be approximated by the cross section shown. If the thickness of its 2014-T6-aluminum skin is 10 mm, determine the maximum wing torque T that can be applied if Ï„_allow= 4 MPa. Also, in a 4-m-long section, determine the angle of twist.

0.75 m 2m 0.75 m