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Variation of stress intensity factor and elastic T-stress along the crack-front in finite thickness plates

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Academic year: 2017

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Figure 2: A typical Finite element used at crack-front.
Figure 4: A schematic diagrams of elements used in the definition of the interaction integral:
Figure 5: Variation of B vs. a/W  Figure 6: Variation of normalized T-stress along the crack-front  for various specimen thicknesses
Figure 10: Variation of K I along the crack-front for various a/W  ratio and specimen thickness 10 mm

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