In-Plane Compressive Behaviour of Stiffened Thin-Skinned CFRP Panels with a Stress Concentrator  
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Soutis-Fleck Fracture Model
Stable Fracture (Stress Based)
  • Prediction of stable crack growth depends upon an average stress criterion:



  • Stable fracture occurs when the average stress along the crack length equals the laminate’s unnotched strength.
 
     
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