The steel rods AB and CD are attached to rigid supports at the ends and a cupron
ID: 1861921 • Letter: T
Question
The steel rods AB and CD are attached to rigid
supports at the ends and a cupronickel rod is
attached at the center. A torque T=28 Nm is
applied at B.
1). Find the resulting moments at points A and D
2) Find the angle of twist at B.
3). Find the shear stress in the cupronickel rod.
4). The cupronickel rod is designed with a factor of
safety of 2 and tm~ = 54 MPa, what is the maximum
torque T that can be applied at point B?