Stress recovery

Version 1.0.0.0 (143 ko) par KSSV
a code is written to extract stress in 2D plane stress analysis
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Mise à jour 13 août 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.

Citation pour cette source

KSSV (2026). Stress recovery (https://fr.mathworks.com/matlabcentral/fileexchange/32519-stress-recovery), MATLAB Central File Exchange. Extrait(e) le .

Compatibilité avec les versions de MATLAB
Créé avec R2010a
Compatible avec toutes les versions
Plateformes compatibles
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Inspiré par : The Plane Stress Problem

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Version Publié le Notes de version
1.0.0.0