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

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 language	English
Title of host publication	Advanced Materials with Hierarchical Structure for New Technologies and Reliable Structures
Publisher	American Institute of Physics Inc.
Volume	1683
ISBN (Electronic)	9780735413306
DOIs	https://doi.org/10.1063/1.4932701
Publication status	Published - 27 Oct 2015
Event	International Conference on Advanced Materials with Hierarchical Structure for New Technologies and Reliable Structures 2015 - Tomsk, Russian Federation Duration: 21 Sep 2015 → 25 Sep 2015

Conference

Conference	International Conference on Advanced Materials with Hierarchical Structure for New Technologies and Reliable Structures 2015
Country	Russian Federation
City	Tomsk
Period	21.9.15 → 25.9.15

ASJC Scopus subject areas

Physics and Astronomy(all)

Access to Document

10.1063/1.4932701

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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 proceeding › Conference 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

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