Physics of the Solid State

, Volume 48, Issue 2, pp 272–278

Simulation of damage accumulation kinetics with a probabilistic cellular automaton

Authors

  • D. V. Alekseev
    • Kuzbass State Technical University
  • G. A. Kazunina
    • Kuzbass State Technical University
Defects, Dislocations, and Physics of Strength

DOI: 10.1134/S1063783406020132

Cite this article as:
Alekseev, D.V. & Kazunina, G.A. Phys. Solid State (2006) 48: 272. doi:10.1134/S1063783406020132

Abstract

The kinetics of damage accumulation and the evolution of damage clusters in loaded materials are simulated with a probabilistic cellular automaton controlled by three probabilities, namely, by the probabilities of free-cell occupation, cluster perimeter growth, and coalescence of clusters separated by a critical distance. The automaton algorithm is realized with Microsoft Visual Basic 6.0 as a single-document Windows application connected with Microsoft Excel, which is used as an automaton client to save and process output data. The operation of the automaton is illustrated by the example of the kinetics of damage accumulation and the evolution of a damage cluster structure compared for two simulation scenarios.

PACS numbers

61.72.-y61.72.Bb61.72.Cc
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Copyright information

© Pleiades Publishing, Inc. 2006