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stress intensity factors

FastBEM Fracture 2-D available for download

Submitted by Yijun Liu on
research
stress intensity factors
crack propagation path
BEM

The fast boundary element program used in the recent paper:

Y. J. Liu, Y. X. Li, and W. Xie, "Modeling of multiple crack propagation in 2-D elastic solids by the fast multipole boundary element method,"  Engineering Fracture Mechanics, 172, 1-16 (2017)

is available for download at: http://urbana.mie.uc.edu/yliu/Software/   (Select package E1. FastBEM 2-D Fracture).

Stress intensity factors at crack tip for beam with a hole

Submitted by parisa on
research
stress intensity factors

Hi everybody,

I am dealing with a beam with a hole containing a crack loaded at the mid-span. I am wondering if the stress intensity factors

(KI, KII) closed form solution have been expanded for this case or not? I would appreciate if anybody could hlep me about this

case.

Thank you,

Parisa

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