Crack avalanches in the three-dimensional random fuse model

Stefano Zapperi; Phani Kumar V.V. Nukala; Srdan Šimunović

doi:10.1016/j.physa.2005.05.071

Crack avalanches in the three-dimensional random fuse model

Stefano Zapperi, Phani Kumar V.V. Nukala, Srdan Šimunović

Multiscale Materials

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23 Scopus citations

Abstract

We analyze the scaling of avalanche precursors in the three-dimensional random fuse model by numerical simulations. We find that both the integrated and non-integrated avalanche size distributions are in good agreement with the results of the global load sharing fiber bundle model, which represents the mean-field limit of the model.

Original language	English
Pages (from-to)	129-133
Number of pages	5
Journal	Physica A: Statistical Mechanics and its Applications
Volume	357
Issue number	1
DOIs	https://doi.org/10.1016/j.physa.2005.05.071
State	Published - Nov 1 2005

Funding

PKVVN and SS are sponsored by the Mathematical, Information and Computational Sciences Division, Office of Advanced Scientific Computing Research, US Department of Energy under contract number DE-AC05-00OR22725 with UT-Battelle, LLC.

Funders	Funder number
US Department of Energy	DE-AC05-00OR22725
Advanced Scientific Computing Research

Keywords

Avalanches
Fracture
Random fuse model

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10.1016/j.physa.2005.05.071

Cite this

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title = "Crack avalanches in the three-dimensional random fuse model",

abstract = "We analyze the scaling of avalanche precursors in the three-dimensional random fuse model by numerical simulations. We find that both the integrated and non-integrated avalanche size distributions are in good agreement with the results of the global load sharing fiber bundle model, which represents the mean-field limit of the model.",

keywords = "Avalanches, Fracture, Random fuse model",

author = "Stefano Zapperi and Nukala, {Phani Kumar V.V.} and Srdan {\v S}imunovi{\'c}",

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AU - Zapperi, Stefano

AU - Nukala, Phani Kumar V.V.

AU - Šimunović, Srdan

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Y1 - 2005/11/1

N2 - We analyze the scaling of avalanche precursors in the three-dimensional random fuse model by numerical simulations. We find that both the integrated and non-integrated avalanche size distributions are in good agreement with the results of the global load sharing fiber bundle model, which represents the mean-field limit of the model.

AB - We analyze the scaling of avalanche precursors in the three-dimensional random fuse model by numerical simulations. We find that both the integrated and non-integrated avalanche size distributions are in good agreement with the results of the global load sharing fiber bundle model, which represents the mean-field limit of the model.

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KW - Fracture

KW - Random fuse model

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M3 - Article

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JO - Physica A: Statistical Mechanics and its Applications

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IS - 1

ER -

Crack avalanches in the three-dimensional random fuse model

Abstract

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Keywords

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