## Torsion Example Problems - University of Arizona

OPTI 222 Mechanical Design in Optical Engineering 68 Torsion (Example Problems) Torsion - Problem 1 Specifications: Inner diameter, d, = 0.9 inches Applied torque, T = 9000 in-lbs Shaft Length, L = 10.00 inches Material = 1026 DOM steel tubing. Determine: a) The maximum shear stress, τ. b) The angle of twist, θ. c) The component weight.