Solution to Problem 333 | Flanged bolt couplings

Maximum shearing stress (ρ = 120 mm):
$\tau_{max} = \dfrac{3\,360\,000(120)}{3\,200\,000\pi}$

$\tau_{max} = 40.11 \, \text{ MPa}$           answer
 

Minimum shearing stress (ρ = 40 mm):
$\tau_{min} = \dfrac{3\,360\,000(40)}{3\,200\,000\pi}$

$\tau_{min} = 13.37 \, \text{ MPa}$           answer