- #1
Feodalherren
- 605
- 6
Homework Statement
Homework Equations
T=(GJ/L)Φ
G=modulus of rigidity
J=polar moment of inertia
L= length
Φ=twist angle (rad)
Direct shear = Force/Area
Torsional Shear = Tr/J, where T is the torque and r is the radius from the center.
The Attempt at a Solution
G=11e6 KSI
J=(π/16)d^4, where d= diameter of the rod
Φ=110 degrees = 1.9199 radians
L = (GJΦ)/T
Just to try to see if my logic is correct I put in the given value for d (=.49 in) but I'm not getting the correct answer. I feel like my FBD is incorrect.