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arXiv · 0901.3277

Size effects in statistical fracture

Mikko J. Alava·Phani K. V. V. Nukala·Stefano Zapperi
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Abstract

We review statistical theories and numerical methods employed to consider the sample size dependence of the failure strength distribution of disordered materials. We first overview the analytical predictions of extreme value statistics and fiber bundle models and discuss their limitations. Next, we review energetic and geometric approaches to fracture size effects for specimens with a flaw. Finally, we overview the numerical simulations of lattice models and compare with theoretical models.

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Mikko J. Alava, Phani K. V. V. Nukala, Stefano Zapperi. 2009-01-21. Size effects in statistical fracture. https://doi.org/10.1088/0022-3727/42/21/214012

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