Question

The 70-mm-diameter solid shaft is subjected to the Determine the absolute minimum shear stress on the outer surface of the shaft. distributed and concentrated torsional loadings shown.

Answer 1

Shear deformation of a solid cylinder can be calculated using the formula γ = F / (A * S), where F is the force, A is the cross-sectional area, and S is the shear modulus.

Step-by-step explanation:

The student is inquiring about the shear deformation experienced by a disk equivalent to a solid cylinder when subjected to a shearing force. To answer this, one must use the shear modulus of the material in conjunction with the applied force and the physical dimensions of the object in question. The shear deformation can be calculated using the following formula:

γ = F / (A * S)

where γ (gamma) is the shear deformation, F is the shearing force applied, A is the cross-sectional area, and S is the shear modulus of the material. In this scenario, the shearing force applied is 600.0 N, the shear modulus (S) is 1.0 × 10⁹ N/m², and the cross-sectional area (A) needs to be calculated using the given diameter of the disk.