Question

A shaft of 100 mm diameter is subjected to a bending moment of 5 kNm. Determine the value of
maximum torque which can be applied to the shaft for each of the following conditions:
(i) Maximum direct stress not to exceed 120 N/mm2.
(ii) Maximum shearing stress not to exceed 60 N/mm2.
(iii) Maximum shear strain energy per unit volume not to exceed that induced by simple shear stress
of 80 N/mm2
[Ans. (i) 17-85 kNm (ii) 10-65 kNm (iii) 14.6 kNm
and 125 mm respectielu If the
don
mm​

Answer 1

Answer:

..........................