Numerical simulation of elasto-plastic deformation of artificial 3D-structures

Varvara A. Romanova, Ruslan Revovich Balokhonov

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

2 Citations (Scopus)

Abstract

In this contribution, a mesomechanical approach to simulate the elasto-plastic behavior of heterogeneous media with explicit consideration for the material structure has been extended to the three-dimensional case. Polycrystalline and metal matrix composite structures have been designed via a special method developed in our earlier work. Three-dimensional simulations of elasto-plastic deformation of the structures under tension have been performed by the finite difference approximation technique. The results of the 3D-calculations have been analyzed and compared with those obtained from the 2D-approximation. The analysis of the 3D structure behavior at different scale levels is made on the base of the mesomechanical concept.

Original languageEnglish
Title of host publicationMultiscaling in Applied Science and Emerging Technology, Fundamentals and Applications in Mesomechanics: Proceedings of the Sixth International Conference for Mesomechanics
EditorsG.C. Sih, T.B. Kermanidis, S.G. Pantelakis
Pages266-272
Number of pages7
Publication statusPublished - 2004
Externally publishedYes
EventMultiscaling in Applied Science and Emerging Technology; Fundamentals and Applications in Mesomechanics:Proceedings of the Sixth International Conference for Mesomechanics - Patras, Greece
Duration: 31 May 20044 Jun 2004

Other

OtherMultiscaling in Applied Science and Emerging Technology; Fundamentals and Applications in Mesomechanics:Proceedings of the Sixth International Conference for Mesomechanics
CountryGreece
CityPatras
Period31.5.044.6.04

Keywords

  • 3D-structure
  • Computational mechanics
  • Elasto-plastic behaviour
  • Mesomechanics

ASJC Scopus subject areas

  • Engineering(all)

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  • Cite this

    Romanova, V. A., & Balokhonov, RR. (2004). Numerical simulation of elasto-plastic deformation of artificial 3D-structures. In G. C. Sih, T. B. Kermanidis, & S. G. Pantelakis (Eds.), Multiscaling in Applied Science and Emerging Technology, Fundamentals and Applications in Mesomechanics: Proceedings of the Sixth International Conference for Mesomechanics (pp. 266-272)