NNASTIA
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Let’s check your model assumptions…
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Try: 'I have nonlinear contact with friction and plasticity near yield…'
Suggestions
Missing Info
  • Load variation not detailed.
Sanity Checks
  • Review mesh quality.
  • Verify contact stabilization settings.
  • Check convergence tolerances.
Top Risks
  • Potential plastic strain localization in the corner zone.
Next Questions
  • What is the load path and acceptance criterion?