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A LATTICE BOLTZMANN MODEL FOR A SOLID BODY
Journal article

A LATTICE BOLTZMANN MODEL FOR A SOLID BODY

  • MARCONI, STEFAN CUI, University of Geneva 24 rue Général-Dufour, 1211 Geneva 4, Switzerland
  • CHOPARD, BASTIEN CUI, University of Geneva 24 rue Général-Dufour, 1211 Geneva 4, Switzerland
  • 2012-1-25
Published in:
  • International Journal of Modern Physics B. - World Scientific Pub Co Pte Lt. - 2003, vol. 17, no. 01n02, p. 153-156
Statistical and Nonlinear Physics
Condensed Matter Physics
English The lattice Boltzmann wave equation is adapted to model the motion of displacements within a 2d solid. Momentum, energy are shown to obey conservation laws. Borders and contact conditions are easily dealt with. Three experiments serve as illustrations: crack propagation, fragmentation and a dynamic contact problem.
Language
  • English
Open access status
closed
Identifiers
Persistent URL
https://sonar.ch/global/documents/84379
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