vCalc's Stress & Strain calculator provides fundamental definitions of stress and strain and associated deformations.¹ 

Tabs

This calculator is organized into several tabs containing basic engineering equations as follows:

• Fundamental Definitions -  this tab contains equations defining engineering strain, shear stress and strain, and thermal deformations.
• Cylindrical Pressure Vessel - this tab contains equations defining axial, radial, and tangential stress on a closed cylindrical vessel.

1. ^ Fundamentals of Engineering. 8th edition, 2nd Revision.  National Council of Examiners for Engineering and Surveying (NCEES) - 2001. ISBN 978-1-932613-59-9.  pg 33