Required information

A torque $T=46$kip$-$in$.$ is applied at end $A$ of the composite shaft shown. Know that the modulus of rigidity is $11\mathrm{.}2{10}^6$ for steel and $4{10}^6$ psi for aluminum.

Determine the maximum stress in the aluminum shell.

The maximum stress in the aluminum shell is $$ ksi.

Required information

Consider a solid shaft of $1\mathrm{.}4-$in$.$ diameter.

Determine the maximum shearing stress in the shaft as it transmits $66$ hp at a sp

of $1560$ rpm $.$

The maximum shearing stress in the shaft is

ksi.