Shaft Stress and Notch Factor for iOS

This App calculates the Notch Factors and the Total Stress on the Radius of a two Diameter Shaft with or without internal Hole.

You can use or Metric Units, Imperial Units or you can Combine them.

Inputs:

Dmax => Major Diameter of the Bigger Shaft

Dext => External Diameter of the Smaller Shaft

Dint => Internal Diameter of the Smaller Shaft (when present)

Radius => Radius between the two Shafts

Bending => Bending Moments acting on the Shaft Radius

Torsion => Torsional Moment acting on the Shaft

Traction => Axial Force acting on the Shaft

Output:

Kben => Notch Factor for Bending Stress

Ktors => Notch Factor for Torsional Stress

Ktract => Notch Factor for Axial Force

Rad.Stress => Total Stress on Radius