Weibull-like failure distribution induced by fluctuations in percolation

نویسنده

  • D. Sornette
چکیده

2014 The form of the failure probability distribution for discrete and continuum percolation in the critical region is obtained. The existence of bond-strength fluctuations in continuum percolation changes the distribution from a very steep form (at least an exponential of an exponential) to a Weibull-like form (exponential of a powerlaw). Futhermore, a size effect of the typical failure strength analogous to that of brittle materials is derived. J. Phys. France 49 (1988) 889-896 JUIN 1988,

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تاریخ انتشار 2017