Thank you in advance The following crosssection is subjected

(Thank you in advance)

The following cross-section is subjected to torsion of 2 kN.m. Find the maximum shear stress and identify the section in which it occurs. All dimensions in mm and G = 27 GPa.

Solution

solution

maximum shear stress = 16T / pi d³

= 16 X 2000 / pi (0.078)³

   = 21.46 MPa