We present numerical simulations for the fracture of the three dimensional random fuse model. The damage accumulated prior to fracture follows a Gaussian distribution, suggesting the absence of long-range correlations. The strength distribution is found to be Lognormal with a logarithmic size effect for the average strength. We relate this result with the distribution of damage clusters
Fracture statistics in the three-dimensional random fuse model / S. Zapperi, P.K.V.V. Nukala. - In: INTERNATIONAL JOURNAL OF FRACTURE. - ISSN 0376-9429. - 140:1-4(2006), pp. 99-111.
Fracture statistics in the three-dimensional random fuse model
S. Zapperi;
2006
Abstract
We present numerical simulations for the fracture of the three dimensional random fuse model. The damage accumulated prior to fracture follows a Gaussian distribution, suggesting the absence of long-range correlations. The strength distribution is found to be Lognormal with a logarithmic size effect for the average strength. We relate this result with the distribution of damage clusters
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