Stress Concentrations Pro1.3 - App Store

Sometimes simple stress formulae are not enough. The real peak stresses in hardware occurs at geometric discontinuities such as notches, holes, & filets. To get an accurate stress value, you need a stress concentration factor. This app makes that easy. Along with stress concentration factors, this app calculates the nominal and peak stresses, displays the equations, & easily prints or shares via email your result with a couple of taps.

Stress Concentration Factors Pro Features:

- Calculates the Stress Concentration Factor

- Nominal Stress

- Peak Stress

- Designed for use on the iPhone, iPod Touch, & iPad

- Printing Capability

- Ability to email a PDF of the Geometry, Inputs, Equations, & Results

Stress Concentration Factors Pro calculates the stress concentration factors & displays the equations for 26 different geometries including:

Solutions

Single U Notch in tension

Central Hole in tension

U Notch Circular Shaft in tension

Additional Solution Available for In-App Purchase:

Single U Notch in bending

Double U Notch in tension, bending, & out of plane bending

Single V Notch in bending

Infinite Row of U Notches in tension

Central Hole in bending, & out of plane bending

Off Center Hole in tension & bending

Rectangular Hole in tension

Infinite Row of Holes in parallel & normal tension

Square Shoulder Fillet in Tension

Square Shoulder Fillet in Bending

U Notch Circular Shaft bending & torsion

Stepped Circular Shaft in tension, bending, & torsion

Circular Shaft with a Radial Hole in tension, bending & torsion

Check out our other engineering apps by searching the App Store for:

Pressure Vessel Pro

Moments of Inertia

Mohr's Circle

Stress Intensity Factors Pro

or search J.R.Hobbs to see them all.

Requires iOS 6.0 or later. Compatible with iPhone, iPad, and iPod touch.