On the physical interpretation of a transitional amplitude in percolation theory

The problem of the transitional amplitude in acoustic emission is investigated analytically in the framework of the percolation-theory model of fracture of Chelidze (1982, 1983) and Chelidze and Kolesnikov (1982, 1983). The effective amplitude is assumed to correspond to an increment of the size of...

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Published inJournal of physics. A, Mathematical and general Vol. 17; no. 14; pp. L791 - L793
Main Authors Chelidze, T L, Kolesnikov, Yu M
Format Journal Article
LanguageEnglish
Published Bristol IOP Publishing 01.10.1984
Institute of Physics
Subjects
Exact sciences and technology
Nonlinear dynamics and nonlinear dynamical systems
Physics
Statistical physics, thermodynamics, and nonlinear dynamical systems
Percolation
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Summary:The problem of the transitional amplitude in acoustic emission is investigated analytically in the framework of the percolation-theory model of fracture of Chelidze (1982, 1983) and Chelidze and Kolesnikov (1982, 1983). The effective amplitude is assumed to correspond to an increment of the size of merging clusters of defects which results from the addition of a single defect. The possibility that the transitional amplitude reflects different kinds of clustering energy losses (from heating, acoustic emission, electromagnetic radiation, etc.) at each act of percolation is considered.
Bibliography:ObjectType-Article-2
SourceType-Scholarly Journals-1
ObjectType-Feature-1
content type line 23
ISSN:0305-4470
1361-6447
DOI:10.1088/0305-4470/17/14/012