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Scaling Laws of Stress and Strain in Brittle Fracture

Bjorn Skjetne·Torbjorn Helle·Alex Hansen
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Abstract

A numerical realization of an elastic beam lattice is used to obtain scaling exponents relevant to the extent of damage within the controlled, catastrophic and total regimes of mode-I brittle fracture. The relative fraction of damage at the onset of catastrophic rupture approaches a fixed value in the continuum limit. This enables disorder in a real material to be quantified through its relationship with random samples generated on the computer.

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Bjorn Skjetne, Torbjorn Helle, Alex Hansen. 2005-05-27. Scaling Laws of Stress and Strain in Brittle Fracture. https://doi.org/10.1209/0295-5075%2F80%2F28002

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