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Stress recovery

version 1.0.0.0 (143 KB) by KSSV
a code is written to extract stress in 2D plane stress analysis

2.4K Downloads

Updated 13 Aug 2011

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In engineering analysis one is interested in stress values for the structure. This code shows how stress values are obtained from displacement's. Stress values are accurate at the Gauss points and these stresses are used to obtain the stresses at nodal points. Methods like Extrapolation or Patch Recovery can be used. Stresses obtained are averaged to get average stresses. Code shows how to extract stresses and find element nodal stresses, how to average them and how to find vonmises stresses.

Cite As

KSSV (2021). Stress recovery (https://www.mathworks.com/matlabcentral/fileexchange/32519-stress-recovery), MATLAB Central File Exchange. Retrieved .

MATLAB Release Compatibility
Created with R2010a
Compatible with any release
Platform Compatibility
Windows macOS Linux
Acknowledgements

Inspired by: The Plane Stress Problem

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