Video/animation icon  2b | MSE203 - 2D Stress rotations (Mohr's circle)

 
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Resource type: Video/animation
Description: This lecture video proceeds to show how the parametric equations previously derived for the normal and shear stresses as functions of rotation angle theta conform to the equation of a circle (σ−h)² + τ² = r². From this, the construction of Mohr's circle is shown and that the stress state is represented by any point on the circle.
Keywords: stress • stress tensor • normal stress • shear stress • principal stresses • Mohr's circle • derivation
Categories: Science approaches > Modelling & simulation
Processes > Shaping > Deformation
Testing, analysis & experimentation > Stress analysis
Created by: Dr David Dye, Imperial College London
License: This resource is released under the Creative Commons Attribution license (2.0 UK: England & Wales).
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Date created: 10 January 2014
Date added: 26 January 2015
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Resource ID: 3807