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Principal Stress Calculator
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Gives the principal stresses, principal angles, max shear stress and max shear angles for a user defined set of normal and shear stress. The results are plotted out against ductile and brittle failure envelopes (Von Mises, Tresca and Mohr) as well as being plotted on a Morh circle. The input stress can also be rotated by an input angle which is also displayed graphically.


Updated to include strain input from strain gauges. 

Calculation Reference
Principal Stress
Stress Analysis
Stress Failure Theories

Submitted By:
Roland Cranford (sonicboomman2008)
Submitted On:
07 Aug 2014
File Size:
1,499.34 Kb
File Version:
File Author:
Roland Cranford
Total Votes:1
Comments: 2
sonicboomman2008 5 years ago
Thanks John!
JohnDoyle[Admin] 5 years ago
A great d├ębut calculation I have awarded you a free 3 month XLC Pro Subscription by way of thanks.

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