Stochastic O(N) algorithm for dislocation dynamics

B. Bakó, I. Groma

Research output: Contribution to journalArticle

9 Citations (Scopus)


A new computer simulation method based on stochastic integration of the Langevin equations of dislocation motion is proposed for the investigation of the dynamic properties of a system of parallel straight dislocations. The stochastic approach developed for weakly correlated dislocation systems allows for more than 106 dislocations in the simulation area. Relaxation of a system of 220 parallel edge dislocations is presented.

Original languageEnglish
Pages (from-to)181-188
Number of pages8
JournalModelling and Simulation in Materials Science and Engineering
Issue number2
Publication statusPublished - Mar 1 1999

ASJC Scopus subject areas

  • Modelling and Simulation
  • Materials Science(all)
  • Condensed Matter Physics
  • Mechanics of Materials
  • Computer Science Applications

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