The bending moment M applied to a solid shaft carrier a maximum direct stress, Syt at elastic failure. Determine the numerical relationship between M and twisting moment T which acting alone on the shaft will produce elastic failure according to maximum shear energy theory.
Take Poisson ratio, ν = 0.31
\(\frac{M}{T} = 0.5\)
2
\(\frac{M}{T} = 0.65\)
3
\(\frac{M}{T} = 1\)
4
\(\frac{M}{T} = 0.866\)