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Stress analysis

The Stress analysis module allows calculation of the mechanical stresses, strains and deformations. The mechanical loads in the Stress Analysis module can be specifyed directly and/or imported from other QuickField problems as electromagnetic forces or heat loads. This type of analysis in QuickField is often performed as a final part of more complicated multi-field analysis of electromechanical devices.

Features of the Stress Analysis module:

• Plane stress, plane strain, axisymmetric stress problems
• Anisotropic elastic properties
• Distributed and concentrated loadings
• Thermal stresses, magnetic and electric forces
• Various support conditions
• Results: displacements, stress components, principal stresses, Von Mises, Treska, Mohr-Coulomb and Drucker-Prager criteria

See examples of Stress Analysis problems: perforated plate under load, stress distribution in a long solenoid.