Development of numerical models of interfaces for multiscale simulation of heterogeneous materials

S. V. Astafurov, E. V. Shilko, A. V. Dimaki, S. G. Psakhie

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

The paper is devoted to development of a model of the "third body" in the framework of movable cellular automaton method to take account of interfaces in heterogeneous interfacial materials. The main feature of the developed approach is the ability of direct account of the width and rheology of interphase/grain boundaries as well as their non-equilibrium state. Results of the verification of the developed model showed that it can be effectively used to study the response of such interfacial materials, for which is hampered to us use "classical" approaches of implicit and explicit accounting interfaces in the framework of discrete element methods.

Original languageEnglish
Title of host publicationAdvanced Materials with Hierarchical Structure for New Technologies and Reliable Structures
PublisherAmerican Institute of Physics Inc.
Volume1683
ISBN (Electronic)9780735413306
DOIs
Publication statusPublished - 27 Oct 2015
EventInternational Conference on Advanced Materials with Hierarchical Structure for New Technologies and Reliable Structures 2015 - Tomsk, Russian Federation
Duration: 21 Sep 201525 Sep 2015

Conference

ConferenceInternational Conference on Advanced Materials with Hierarchical Structure for New Technologies and Reliable Structures 2015
CountryRussian Federation
CityTomsk
Period21.9.1525.9.15

Fingerprint

cellular automata
rheology
grain boundaries
simulation

ASJC Scopus subject areas

  • Physics and Astronomy(all)

Cite this

Astafurov, S. V., Shilko, E. V., Dimaki, A. V., & Psakhie, S. G. (2015). Development of numerical models of interfaces for multiscale simulation of heterogeneous materials. In Advanced Materials with Hierarchical Structure for New Technologies and Reliable Structures (Vol. 1683). [020011] American Institute of Physics Inc.. https://doi.org/10.1063/1.4932701

Development of numerical models of interfaces for multiscale simulation of heterogeneous materials. / Astafurov, S. V.; Shilko, E. V.; Dimaki, A. V.; Psakhie, S. G.

Advanced Materials with Hierarchical Structure for New Technologies and Reliable Structures. Vol. 1683 American Institute of Physics Inc., 2015. 020011.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Astafurov, SV, Shilko, EV, Dimaki, AV & Psakhie, SG 2015, Development of numerical models of interfaces for multiscale simulation of heterogeneous materials. in Advanced Materials with Hierarchical Structure for New Technologies and Reliable Structures. vol. 1683, 020011, American Institute of Physics Inc., International Conference on Advanced Materials with Hierarchical Structure for New Technologies and Reliable Structures 2015, Tomsk, Russian Federation, 21.9.15. https://doi.org/10.1063/1.4932701
Astafurov SV, Shilko EV, Dimaki AV, Psakhie SG. Development of numerical models of interfaces for multiscale simulation of heterogeneous materials. In Advanced Materials with Hierarchical Structure for New Technologies and Reliable Structures. Vol. 1683. American Institute of Physics Inc. 2015. 020011 https://doi.org/10.1063/1.4932701
Astafurov, S. V. ; Shilko, E. V. ; Dimaki, A. V. ; Psakhie, S. G. / Development of numerical models of interfaces for multiscale simulation of heterogeneous materials. Advanced Materials with Hierarchical Structure for New Technologies and Reliable Structures. Vol. 1683 American Institute of Physics Inc., 2015.
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